PARTS CATALOG

Published 2009/10 (Oct.)

0CW10-G10200
Directions for the Parts Catalog.
1.The parts stipulated in this Parts Catalog are not necessarily standard equipped parts.
2.Parts may change without prior notice.
3.The following is an example of the Parts Catalog format.

0CF10-G21601 29. FUEL INJECTION PUMP(W/BOOST)

(A)=4JH-DT (D)=4JH-DTZA
1 2 (B)=4JH-DTZ (E)=4JH-DTZY 3 5
(C)=4JH-DTZP (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 729595-51390 FUEL INJECTION PUMP 1 1 1 1 1 1
1-1 1 729595-51391 FUEL INJECTION PUMP 1 1 1 1 1 N 1
(A=E00185) (B=E00200)
3 2 26022-060162 SCREW M 6X 16 9 9 9 9 9
3-1 4 2 26022-060162 SCREW M 6X 16 4 4 4 4 4 K
(A=E00156) (B=E00156) (C=E00156) (D=E00156) (E=E00156)
4 2 129470-51040 CAMSHAFT 1 1 1 1 1
5 2 122710-51050 BEARING, ROLLER 2 2 2 2 2
6 2 129470-51060 RETAINER 1 1 1 1 1

Remarks
(1) BOOST COMPEMSATOR TYPE. OPTIONAL
PART, TO E00155,(4JH-DT, 4JH-DTZ

1 Ref. No.
The Ref. No. listed may not be in accordance with the illustration Ref. No.
(Ex.) Illustration No. List Ref No.
1 1 (Before change) 1- 1 (After change)
For interchangeable symbols N, R and K, illustrations for new parts may be abbreviated.
2 Lev. (Level)
Level indication
The numbers below indicate the level of relativity towards the main part.
1 ----- Main parts (Assembly parts)
2 ----- Sub component included in ” 1 ”.
3 ----- Sub component included in ” 2 “.
Note) Parts that are not for sale are partially illustrated but not listed.
3 Interchangeability Mark
When a part change takes place, one of the following interchangeability symbols is indicated beside the part.
Symbol Interchangeability Contents note
N Old
Yes
New New Part is interchangeable for Old Part but Old Part is not interchangeable
No for New Part.
Q Old
No New Part is not interchangeable for Old Part but Old Part is interchangeable
New
Yes for New Part.
Yes
R Old New New/ Old Parts are both interchangeable.
Yes
No
S Old New New/ Old Parts are both not interchangeable.
No
W Part discontinued.
Z Part newly added.
F Not interchangeable by a single part but interchangeable together with related
parts.
K Changes only for used parts quantities.

4 Effective Machine No.

When a part changes, the effective Machine No. will be indicated in the (A)-(F) column.
Product Symbol Product No. Product Symbol Product No.
C Clutch No. Compressor No. F Machine No. (Agricultural Equip.)
D Drive No. M Machine No.
E Engine No. Note 1) Date
Note 1) A date may follow the symbol. (Ex.) 1996.01
Note 2) ” XXX ” are for parts that could not be predicted or for engine models that could not be identified.
Note 3) (A=E00185) is the E (Engine Serial Number) for the column (A) model (in this case 4JH-DT) after
the parts design change.
5 Remarks Mark
Figures or alphabets (symbols) are entered in the remarks column.
The comments (remarks) on parts that are indicated at the bottom of the illustration are the same symbols as
those stated above.
 MODEL : 4TNV98-N2FF (KUE)
CONTENTS
PC NO : 0CW10-G10200

Fig.No. GROUP NAME Fig.No. GROUP NAME

ENGINE 4TNV98-N2FF
1. CYLINDER BLOCK
2. GEAR HOUSING
3. FLYWHEEL HOUSING & OIL SUMP
4. CYLINDER HEAD & BONNET
5. SUCTION MANIFOLD & AIR CLEANER
6. EXHAUST MANIFOLD & SILENCER
7. CAMSHAFT & DRIVING GEAR
8. CRANKSHAFT & PISTON
9. LUB.OIL SYSTEM
10. COOLING WATER SYSTEM
11. FUEL INJECTION PUMP
12. GOVERNOR
13. FUEL INJECTION VALVE
14. FUEL LINE
15. STARTING MOTOR
16. GENERATOR
17. GASKET SET & TOOL
0CW10-G10200 0CW10-G10200 1. CYLINDER BLOCK
Fig.1. CYLINDER BLOCK (A)=4TNV98-N2FF
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 729907-01560 BLOCK ASSY, CYLINDER 1
5 2 129900-01250 PLUG 55 1
6 2 171051-01921 PLUG 1
7 2 129900-02020 BOLT, METAL CAP 10
10 2 129900-02410 BUSH, CAMSHAFT 1
11 2 22351-060012 SPRING PIN 6X12 2
12 2 23876-030000 PLUG PT3/8,SCREW 1
13 2 23876-030000 PLUG PT3/8,SCREW 1
14 2 23876-030000 PLUG PT3/8,SCREW 1
15 2 27241-300000 PLUG 30 8
25 2 729900-02800 MAIN BEARING SET 5 3
28 2 129900-02930 BEARING ASSY, THRUST 2
31 1 129900-01200 BOLT, HEAD 18
32 1 129907-01331 GASKET,CYLINDER HEAD 1
33 1 129907-01190 SPACER 1
34 1 129900-02340 MAIN BEARING US=0.25 5 1
37 1 129900-02940 BEARING,THRUST .25OS 2 2

Remarks
(1) UNDER-SIZED(U.S=0.25)PART.
(2) OVER-SIZED(O.S=0.25)PART.
(3) REPAIR PART.
(C)Copy Rights YANMAR CO.,LTD.
0CW10-G10200 0CW10-G10200 2. GEAR HOUSING
Fig.2. GEAR HOUSING (A)=4TNV98-N2FF
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 729907-01550 HOUSING ASSY,COVER,G 1
4 2 129900-01780 SEAL, OIL 1
5 1 129100-01580 PARALLEL PIN 8X16 4
6 1 129900-01740 COVER, F.I. PUMP 1
8 1 129907-01500 HOUSING,GEARS 1
10 1 26216-100302 STUD BOLT 4
11 1 129900-32001 PUMP ASSY, LUB.OIL 1
22 1 24311-000320 O-RING 1A P-32.0 1
23 1 129900-32030 O-RING P20 1
24 1 129900-32040 O-RING P14 1
25 1 129001-91810 BOLT M 8X 70 PLATED 6
26 1 129001-91810 BOLT M 8X 70 PLATED 1
27 1 24311-000070 O-RING 1A P-7.0 1
28 1 24351-030750 PACKING, 3075 1
29 1 26106-080162 BOLT M 8X 16 PLATED 1
30 1 26106-080162 BOLT M 8X 16 PLATED 1
31 1 26106-080202 BOLT M 8X 20 PLATED 3
32 1 26106-080402 BOLT M 8X 40 PLATED 5
33 1 26106-080402 BOLT M 8X 40 PLATED 5
34 1 26106-080452 BOLT M 8X 45 PLATED 3
35 1 26306-100002 NUT 4
36 1 124160-01751 COVER,FILLER 1
37 1 124240-01871 COVER, HO-P 1
38 1 124240-01883 GASKET, (NON-ASB.) 1
39 1 26106-080162 BOLT M 8X 16 PLATED 4
40 1 129900-01850 COVER ASSY 1
41 2 129900-01870 SPONGE 1
42 1 26106-080162 BOLT M 8X 16 PLATED 3
43 1 977770-1207F GASKET.LIQUID 1 1
44 1 119225-11740 ADAPTOR, OIL FILLER 1
45 1 171031-11741 PIPE 1
46 1 119225-11750 NUT, OIL FILLER 1
47 1 24311-000300 O-RING 1A P-30.0 1
48 1 24311-000320 O-RING 1A P-32.0 1

Remarks
(1) OPTIONAL PART.
(C)Copy Rights YANMAR CO.,LTD.
0CW10-G10200 0CW10-G10200 3. FLYWHEEL HOUSING & OIL SUMP
Fig.3. FLYWHEEL HOUSING & OIL SUMP (A)=4TNV98-N2FF
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 129100-01580 PARALLEL PIN 8X16 2
2 1 129900-01620 COVER ASSY,FLYWHEEL 1
5 1 26206-100352 BOLT M10X 35 PLATED 9
6 1 26206-100702 BOLT M10X 70 PLATED 4
7 1 124411-01780 SEAL HTC95,115,12 1
8 1 129902-01710 SUMP ASSY, OIL 1
9 2 119640-01640 DRAIN PLUG M22 1
11 2 22190-220002 SEAL WASHER 22S 1
12 1 26106-080122 BOLT M 8X 12 PLATED 16
13 1 977770-1207F GASKET.LIQUID 1 1

Remarks
(1) OPTIONAL PART.
(C)Copy Rights YANMAR CO.,LTD.
0CW10-G10200 0CW10-G10200 4. CYLINDER HEAD & BONNET
Fig.4. CYLINDER HEAD & BONNET (A)=4TNV98-N2FF
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 129900-07900 LIFTER, ENGINE 1
2 1 26106-080162 BOLT M 8X 16 PLATED 4
3 1 123907-11550 SEAT A,VALVE BRIDGE 8
4 1 129907-11700 HEAD ASSY, CYLINDER 1
9 2 129907-11800 GUIDE, VALVE 16 1
10 2 123907-11820 GUIDE,VALVE BRIDGE 8
11 2 23876-020000 PLUG PT1/4,SCREW 1
12 2 23876-030000 PLUG PT3/8,SCREW 4
13 2 27241-400000 PLUG 40 1
14 2 129907-11110 VALVE(EXH 8
15 2 129907-11120 VALVE SPRING 16
16 2 119620-11180 RETAINER, SPRING 16
17 2 124160-11340 SEAL, VALVE STEM(INT 8
18 2 124950-11340 SEAL, VALVE STEM(EXH 8
19 2 129907-11510 BRIDGE ASSY,VALVE 8
21 3 129150-11750 NUT M8XP1.0 8
22 3 123907-11830 SCRWE,VALVE BRIDGE 8
23 2 27310-070001 COTTER ASSY 16
25 2 129907-11100 VALVE(INT 8
26 1 119625-11880 SEAT, NOZZLE 4
27 1 24311-000120 O-RING 1A P 12.0 4
28 1 119593-11301 BOLT 8X80 2
29 1 129907-11341 SUPPORT CMP 1
30 2 129907-11250 SHAFT,ROCKER ARM 1
31 2 129907-11260 SUPPORT A 3
32 2 129907-11270 SUPPORT B 2
33 2 123907-11280 WAVE WASHER 8
34 2 129907-11650 ARM ASSY, ROCKER 4
36 3 129150-11230 SCREW, VALVE 4
37 3 129150-11750 NUT M8XP1.0 4
38 2 129907-11660 ARM ASSY, ROCKER 4
40 3 129150-11230 SCREW, VALVE 4
41 3 129150-11750 NUT M8XP1.0 4
42 2 129907-11920 PEDESTAL,RETAINER 4
43 2 26226-080222 STUD M 8X 22 PLATED 2
44 1 26106-080402 BOLT M 8X 40 PLATED 2
45 1 26106-080602 BOLT M 8X 60 PLATED 4
46 1 26106-080602 BOLT M 8X 60 PLATED 2
47 1 119802-11870 PROTECTOR, NOZZLE 4
48 1 129907-11950 FLANGE BOLT,RETAINER 4
49 1 26306-080002 NUT 2
50 1 124160-01751 COVER,FILLER 1
51 1 129907-11320 BONNET ASSY 1
52 2 129907-03011 BAFFLE PLATE 1
53 2 129907-03061 BAFFLE 1
54 2 129907-03070 BAFFLE 1
55 2 123907-03100 DIAPHRAGM,BREATHER 1
56 2 123907-03110 CENTER PLATE 1
57 2 123907-03120 PLATE,BREATHER 1
58 2 123907-03140 SPRING, DIAPHRAGM 1
Remarks
(1) REPAIR PART. 61 2 129907-11310 PACKING,BONNET 1
(2) OPTIONAL PART.
++ CONTINUE ++ (C)Copy Rights YANMAR CO.,LTD.
0CW10-G10200 0CW10-G10200 4. CYLINDER HEAD & BONNET
Fig.4. CYLINDER HEAD & BONNET (A)=4TNV98-N2FF
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
62 2 119640-61400 PLUG 1
63 2 22857-500100 SCREW 5X10,TAPPING 6
64 2 22857-500100 SCREW 5X10,TAPPING 6
65 1 124160-11360 KNOB 4
66 1 24311-000120 O-RING 1A P 12.0 4
67 1 24311-000320 O-RING 1A P-32.0 1
68 1 129907-11910 RETAINER,F.I.VALVE 4
69 1 977770-1207F GASKET.LIQUID 1 2
70 1 129910-07900 LIFTER, ENGINE 1

Remarks
(1) REPAIR PART.
(2) OPTIONAL PART.
(C)Copy Rights YANMAR CO.,LTD.
0CW10-G10200 0CW10-G10200 5. SUCTION MANIFOLD & AIR CLEANER
Fig.5. SUCTION MANIFOLD & AIR CLEANER (A)=4TNV98-N2FF
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 129944-12110 INTAKE MANIFOLD 1
2 1 129907-12110 PACKING(INT.MANIFOLD 1
3 1 26106-080452 BOLT M 8X 45 PLATED 8
4 1 26106-080802 BOLT M 8X 80 PLATED 2
5 1 119129-77020 GASKET 1
6 1 121850-77021 GASKET, (NON-ASB.) 1
7 1 119005-77050 HEATER, AIR 1
8 1 119129-77520 BEND 1
9 1 26106-080402 BOLT M 8X 40 PLATED 2
10 1 26106-080902 BOLT M 8X 90 PLATED 2
11 1 129944-12221 HOSE (AIR INTAKE 1
12 1 129944-12620 BRACKET, AIR CLEANER 1
13 1 23000-080000 CLAMP 80 2
14 1 26106-080202 BOLT M 8X 20 PLATED 2
15 1 26013-080222 BOLT M 8X 22 4
16 1 129944-12500 AIR CLEANER 1
18 2 119005-12571 ELEMENT ASSY,INNER 1
19 2 129062-12560 ELEMENT 1
20 2 129900-12530 COVER ASSY 1
21 2 119808-12540 VALVE, UNLOADER 1
22 2 119140-12680 INDICATOR 1
23 2 129612-12650 MARKING,(W) 1

(C)Copy Rights YANMAR CO.,LTD.

0CW10-G10200 0CW10-G10200 6. EXHAUST MANIFOLD & SILENCER
Fig.6. EXHAUST MANIFOLD & SILENCER (A)=4TNV98-N2FF
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 129900-13200 MANIFOLD, EXHAUST 1
3 1 129900-13251 GASKET 1
4 1 123900-13610 STUD BOLT M 8X 80 2
5 1 123900-13630 BOLT 8X80 6
6 1 119131-18320 BOLT M 8X 22 4
7 1 26306-080002 NUT 2
8 1 129400-13201 GASKET, (NON-ASB.) 1
9 1 129944-13510 SILENCER 1
10 1 129908-13650 STAY, SILENCER 1
11 1 129944-13650 HEAD STAY ,SILENCER 1
12 1 26106-080162 BOLT M 8X 16 PLATED 2
13 1 26106-080162 BOLT M 8X 16 PLATED 2
14 1 26106-080202 BOLT M 8X 20 PLATED 2
15 1 26306-080002 NUT 4
16 1 26306-080002 NUT 4
17 1 121470-13590 CLAMP 1
18 2 121470-13580 CLAMP, SILENCER 1
19 2 22137-100000 WASHER 10,POLISHED 1
20 2 22217-100000 SPRING WASHER 10 1
21 2 26106-100702 BOLT M10X 70 PLATED 1
22 2 26706-100002 NUT M10 1

(C)Copy Rights YANMAR CO.,LTD.

0CW10-G10200 0CW10-G10200 7. CAMSHAFT & DRIVING GEAR
Fig.7. CAMSHAFT & DRIVING GEAR (A)=4TNV98-N2FF
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 129150-14200 TAPPET 8
2 1 129907-14400 PUSH ROD 8
3 1 129907-14581 CAMSHFT ASSY 1
4 2 129150-02450 METAL,THRUST(CAM 1
6 2 129900-14100 GEAR, CAMSHAFT 1
7 2 22512-070140 KEY 7X 14 1
8 1 26106-080162 BOLT M 8X 16 PLATED 2
9 1 123900-25060 SHAFT(GEAR,IDLE 1
10 1 129900-25100 GEAR ASSY, IDLE 1
13 2 129150-25920 BUSH, IDLE GEAR 1 1
14 1 26106-080552 BOLT M 8X 55 PLATED 3
15 1 129907-25900 GEAR,F.I.PUMP 1
16 1 129953-25300 BOLT 4
17 1 158563-51150 FLANGE 1
18 1 22217-180000 SPRING WASHER 18 1
19 1 26776-180002 NUT M18,LOCK 1

Remarks
(1) REPAIR PART.
(C)Copy Rights YANMAR CO.,LTD.
0CW10-G10200 0CW10-G10200 8. CRANKSHAFT & PISTON
Fig.8. CRANKSHAFT & PISTON (A)=4TNV98-N2FF
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 129902-21000 CRANKSHAFT COMP 1
3 2 129900-21200 GEAR, CRANKSHAFT 1
4 2 121850-21290 PARALLEL PIN 1
5 2 121850-21920 PARALLEL PIN 10X22 1
6 2 22512-070140 KEY 7X 14 1
7 1 129900-21660 V-PULLEY 1
8 1 129900-21640 WASHER 1
9 1 121850-21680 BOLT, V-PULLEY 1
10 1 121850-21130 BOLT, FLYWHEEL 6
11 1 129900-21580 FLYWHEEL ASSY 1
13 2 129900-21600 GEAR, RING 1
14 1 129907-22080 PISTON W/RING 4
16 2 129907-22050 RING SET, PISTON 4
20 1 120130-22301 PIN, PISTON 4
21 1 22252-000300 CIRCLIP 30 8
22 1 129900-23001 ROD ASSY, CONNECTING 4
26 2 129900-23911 BUSH, PISTON PIN 4 1
27 2 129900-23200 BOLT, ROD 8
28 2 129900-23600 METAL ASSY, CRANKPIN 4
30 1 129900-23610 BEARING,PIN U.S=0.25 4 2
32 1 729907-22900 PISTON W/RING O.S=25 4 3
34 2 729907-22950 RING SET O.S=0.25 4 3

Remarks
(1) REPAIR PART.
(2) UNDER-SIZE(U.S=0.25)PART.
(3) OVER-SIZE(O.S=0.25)PART.
(C)Copy Rights YANMAR CO.,LTD.
0CW10-G10200 0CW10-G10200 9. LUB.OIL SYSTEM
Fig.9. LUB.OIL SYSTEM (A)=4TNV98-N2FF
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 129908-33010 COOLER ASSY, OIL 1
2 2 123912-33050 O-RING 1
3 1 123912-33100 BOLT, L.O.COOLER 1
4 1 129908-33101 BRACKET,OIL COOLER 1
5 1 129006-44480 JOINT 1
6 2 171056-49120 PLUG, DRAIN 1
7 1 129944-49059 PIPE, C.W. 1
8 1 129466-49300 ELBOW PT3/8 1
9 1 123910-49600 PIPE, C.W. 1
11 2 123910-49610 PROTECTER,CW-T 1
12 1 121750-59890 CLAMP 140 1
13 1 23000-025000 CLAMP 25 4
14 1 24321-000600 O-RING 1A G-60.0 1
15 1 129951-34850 GUIDE, DIPSTICK 1
16 1 129951-34801 DIPSTICK 1
17 1 129150-35153 FILTER 80X80L 1 1
18 1 129900-32030 O-RING P20 1
19 1 129900-35000 PIPE ASSY, LUB. OIL 1
24 1 26106-080122 BOLT M 8X 12 PLATED 2
25 1 119260-34810 GUIDE, DIPSTICK 1
26 1 24311-240100 O-RING 1A P-10A 1
27 1 26106-080162 BOLT M 8X 16 PLATED 1
29 1 26106-080122 BOLT M 8X 12 PLATED 1
30 1 114250-39450 SWITCH,(0.5KG)L.O. 1
31 1 129907-39061 PIPE ASSY, LUB. OIL 1
33 2 123907-39500 SUPPORT,PIPE 1
35 1 129005-59830 BOLT ASSY, JOINT 2
36 2 22190-080002 SEAL WASHER 8S 2
37 2 23857-030000 JOINT BOLT 3 2
38 1 22190-080002 SEAL WASHER 8S 2
39 1 22190-080002 SEAL WASHER 8S 2
40 1 26106-080122 BOLT M 8X 12 PLATED 2

Remarks
(1) REPAIR PART.
(C)Copy Rights YANMAR CO.,LTD.
0CW10-G10200 0CW10-G10200 10. COOLING WATER SYSTEM
Fig.10. COOLING WATER SYSTEM (A)=4TNV98-N2FF
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 129907-42000 PUMP ASSY, WATER 1
11 1 129900-42020 GASKET, CW-P 1
12 1 26106-060302 BOLT M 6X 30 PLATED 2
13 1 26106-080552 BOLT M 8X 55 PLATED 5
14 1 129930-42400 PULLEY 1
15 1 129963-42290 V-BELT, A42.5MP 1
16 1 129900-44760 SPACER 1
17 1 26014-080852 BOLT M 8X 85 4
18 1 129907-49800 CASE ASSY,THERMOSTAT 1
19 2 129916-49530 COVER, THERMOSTAT 1
20 2 121850-49540 GASKET, THERMOSTAT 1
21 2 121850-49550 GASKET, THERMOSTAT 1
22 2 129907-49730 PIPE ASSY, INJECTION 1
23 2 121850-49810 THERMOSTAT 1
27 2 23875-030000 PLUG PT3/8,STEEL 2
28 2 26106-060122 BOLT M 6X 12 PLATED 1
29 2 26106-060202 BOLT M 6X 20 PLATED 4
30 1 129900-49870 GASKET, CASE 1
31 1 23414-080000 GASKET 8, ROUND 1
32 1 26106-080122 BOLT M 8X 12 PLATED 1
33 1 26106-080602 BOLT M 8X 60 PLATED 3
34 1 121450-42450 PLUG M16 2
35 1 124465-44950 GASKET 16 2
36 1 129907-49610 HOSE A ASSY,WATER 1
37 2 129907-49710 PIPE A,COOLING WATER 1
38 2 129907-49750 PROTECTOR, PIPE 10.7 1
39 2 124722-59050 CLAMP 9 2
40 1 129907-49620 HOSE B ASSY,WATER 1
41 2 129907-49720 PIPE B,COOLING WATER 1
42 2 124722-59050 CLAMP 9 2

(C)Copy Rights YANMAR CO.,LTD.

0CW10-G10200 0CW10-G10200 11. FUEL INJECTION PUMP
Fig.11. FUEL INJECTION PUMP (A)=4TNV98-N2FF
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 729944-51300 PUMP ASSY, F.INJECT 1 1
15 2 158600-51270 STOPPER 1
16 2 158563-51281 O-RING 1
17 2 158563-51281 O-RING 1
18 2 158560-51300 VALVE ASSY, DILEVERY 4
26 2 158563-51330 SPRING 4
27 2 129907-51340 HOLDER 4
42 2 158601-51550 PLUG 1
43 2 158553-51551 JOINT, COOLING WATER 1
44 2 158601-51570 PLUG,WATER PUMP 1
45 2 129907-51560 PLUG 1
46 2 158552-51570 PK(BARREL PLUG 4
47 2 158557-51570 PLUG 1
48 2 158552-51580 LIFTER 1
49 2 129906-51580 PACKING, PLUG 1
50 2 119802-51590 TIMER SET 1
51 3 119802-51600 TIMER CMP 1
54 3 158553-51670 O-RING, 1011 1
55 3 119802-51680 BACKUP RING 1
56 3 119802-51690 O RING 1
57 3 24356-010200 PACKING, 1020 1
58 3 24372-000150 RING, BACKUP T2 P 15 1
59 2 158560-51600 PACKING, HEAD 1
60 2 158553-51630 SPRING,TIMER 1
62 2 158553-51640 ELEMENT, THERMO 1
63 2 158601-51650 JOINT 1
64 2 158553-51660 O-RING,P14 1
65 2 158553-51680 PACKING,TIMER 1
71 2 158552-52100 PUMP ASSY,FEED 1
72 3 158552-52500 O-RING(FEED P INNER 1
73 2 158552-52310 O-RING 1
74 2 158552-52400 O-RING 4E S42 1
76 2 22190-120002 SEAL WASHER 12 2
77 2 22190-120002 SEAL WASHER 12 2
78 2 22190-180002 SEAL WASHER 18 2
79 2 22217-180000 SPRING WASHER 18 1
80 2 22312-050140 PARALLEL PIN 5X14 2
81 2 22351-050010 SPRING PIN 5X10 2
83 2 144626-51090 KEY 5X19 1
84 2 23857-060000 JOINT BOLT 6,PIPE 1
85 2 24311-000070 O-RING 1A P-7.0 1
86 2 24356-010200 PACKING, 1020 1
87 2 24356-020210 O RING 1
88 2 26106-060102 BOLT 6X 10 PLATED 1
89 2 26106-060352 BOLT M 6X 35 PLATED 4
92 2 26450-100452 BOLT M10X 45 4
93 2 26776-180002 NUT M18,LOCK 1
115 2 158601-51790 PLUG 1
116 2 158601-51770 PISTON 1
Remarks
117 2 158552-51780 DAMPER ASSY 1
(1) GOVERNOR ASSY(FIG.12) IS
INCORPORATED IN THIS FOP.CMP 118 2 22190-120002 SEAL WASHER 12 1
(REF.NO.1).
++ CONTINUE ++ (C)Copy Rights YANMAR CO.,LTD.
0CW10-G10200 0CW10-G10200 11. FUEL INJECTION PUMP
Fig.11. FUEL INJECTION PUMP (A)=4TNV98-N2FF
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
119 2 22190-180002 SEAL WASHER 18 1
120 2 23887-120002 PLUG M12,HEX. 1
124 2 158552-51670 JOINT 1
126 2 129916-59020 JOINT 12, PIPE 1
128 1 129907-01950 RETAINER,MP4 1
129 1 129907-01960 RETAINER,MP4 1
130 1 26106-080162 BOLT M 8X 16 PLATED 2
131 1 26106-080222 BOLT M 8X 22 PLATED 2
132 1 26106-080222 BOLT M 8X 22 PLATED 1
133 1 26106-100202 BOLT M10X 20 PLATED 1

Remarks
(1) GOVERNOR ASSY(FIG.12) IS
INCORPORATED IN THIS FOP.CMP
(REF.NO.1).
(C)Copy Rights YANMAR CO.,LTD.
0CW10-G10200 0CW10-G10200 12. GOVERNOR
Fig.12. GOVERNOR (A)=4TNV98-N2FF
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
2 2 158560-61050 PACKING, CASE 1
3 2 158560-61061 COVER, CASE 1
4 2 158560-61071 PACKING 1
6 2 129155-51280 O-RING S6 1
22 2 129255-61410 NUT 1
23 2 119807-61420 SPRING 1
24 2 158560-61430 RETAINER 1
25 2 158560-61442 LEVER, REGULATOR 1
27 2 129155-61460 BOLT, IDLE LIMIT 1
50 2 26116-060102 BOLT M 6X 10 PLATED 1
59 2 119660-61901 RETAINER, SHAFT 1
60 2 22190-160002 SEAL WASHER 16S 1
62 2 23887-160002 PLUG 16,HEX. 1
63 2 26106-060102 BOLT 6X 10 PLATED 1
64 2 26106-060102 BOLT 6X 10 PLATED 1
65 2 26756-060002 LOCK NUT 6 1
76 2 158552-61900 O-RING 1
77 2 26106-060142 BOLT M 6X 14 PLATED 6
78 2 26106-060252 BOLT M 6X 25 PLATED 8
79 2 26106-060402 BOLT M 6X 40 PLATED 2
91 2 119233-77932 SOLENOID, STOP 1

Remarks
* THIS FIGURE(GOVERNOR ASSY)IS
INCORPORATED IN THE FUEL INJECTION
PUMP ASSY(FIG.11).
(C)Copy Rights YANMAR CO.,LTD.
0CW10-G10200 0CW10-G10200 13. FUEL INJECTION VALVE
Fig.13. FUEL INJECTION VALVE (A)=4TNV98-N2FF
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 729907-53100 VALVE ASSY, F.INJECT 4
2 2 129907-53000 NOZZLE ASSY 4
5 2 114250-53080 NUT, NOZZLE CASE 4
6 2 129907-53100 HOLDER ASSY, NOZZLE 4
9 2 114250-53120 SPRING, NOZZLE 4
10 2 114250-53130 SEAT, NOZZLE SPRING 4
11 2 114250-53140 PLATE, STOP 4
12 2 114250-53210 PIN 8
13 2 114250-53400 SHIM PACK 4
25 1 123907-11601 PIPE SEAL 4
26 1 122780-59100 RETAINER 2
27 1 119305-59120 RETAINER 1
30 2 129150-59131 BOLT M4X14,HEX.SCKT. 1
31 1 129550-59120 RETAINER 1
34 2 129150-59131 BOLT M4X14,HEX.SCKT. 2
35 1 129907-59720 PIPE ASSY, INJECTION 1
37 1 129907-59810 PIPE ASSY, INJECTION 1
38 1 129907-59820 PIPE ASSY, INJECTION 1
39 1 129907-59830 PIPE ASSY, INJECTION 1
40 1 129907-59840 PIPE ASSY, INJECTION 1
41 1 26106-060162 BOLT M 6X 16 PLATED 2
42 1 26106-080182 BOLT M 8X 18 PLATED 1

(C)Copy Rights YANMAR CO.,LTD.

0CW10-G10200 0CW10-G10200 14. FUEL LINE
Fig.14. FUEL LINE (A)=4TNV98-N2FF
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 129004-55612 BRACKET,FUEL FILTER 1
2 1 119802-55800 FILTER, FUEL 1
3 1 26106-080302 BOLT M 8X 30 PLATED 2
4 1 129457-59010 PIPE ASSY, FUEL 1
5 2 124766-59050 CLAMP 12 2
6 2 129957-59120 PROTECTOR, FUEL PIPE 1
7 2 105025-59750 PIPE, FUEL OIL 1
8 1 129981-59010 PIPE ASSY, FUEL 1
9 2 124766-59050 CLAMP 12 2
10 2 129950-59221 TUBE 1
11 2 129980-59510 PIPE, FUEL OIL 1
12 1 129907-59140 PIPE ASSY,F.O.RETURN 1
13 1 123907-59540 JOINT BOLT M6 5
14 1 123907-59550 PACKING,FUEL RETURN 5
15 1 129486-59551 PIPE, FUEL RETURN 1
16 2 124722-59050 CLAMP 9 2
18 1 123907-59560 HOSE JOINT 4 1
19 1 22190-080002 SEAL WASHER 8S 1
20 1 129612-52100 FUEL PUMP 1
21 1 119802-55700 SEPARATOR ASSY 1
22 2 119802-55710 ELEMENT 1
23 2 129100-55690 RING, RETAINING 1
24 2 24321-000650 O-RING 1A G-65.0 1
25 2 24311-000160 O-RING 1A P-16.0 1
26 1 121750-59890 CLAMP 140 1

(C)Copy Rights YANMAR CO.,LTD.

0CW10-G10200 0CW10-G10200 15. STARTING MOTOR
Fig.15. STARTING MOTOR (A)=4TNV98-N2FF
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 123900-77010 STARTER 1
2 2 123900-77400 ARMATURE ASSY 1
5 2 123900-77440 COIL ASSY, FIELD 1
6 3 123900-77450 BRUSH (+) 2
7 2 123900-77460 COVER, REAR 1
8 2 123900-77480 HOLDER, BRUSH 1
9 3 123900-77450 BRUSH (+) 2
10 3 121254-77590 SPRING, BRUSH 4
11 2 123900-77510 PINION ASSY 1
12 3 123900-77520 CLUTCH ASSY 1
13 4 X2240610100 BALL BEARING (3 2
14 3 123900-77540 SHAFT, PINION 1
15 3 119131-77550 STOPPER KIT, PINION 1
19 2 129900-77591 SWITCH ASSY,MAGNETIC 1
20 2 123900-77610 RETAINER, BEARING 1
21 2 129900-77620 SHIFT LEVER SET 1
22 2 123900-77640 THROUGHT BOLT 2
23 2 123900-77650 COVER ASSY, DUST 1
24 2 123900-77710 HOUSING, GEARS 1
25 2 171008-77750 COVER, M TERMINAL 1
26 1 26116-120252 BOLT M12X 25 PLATED 2

(C)Copy Rights YANMAR CO.,LTD.

0CW10-G10200 0CW10-G10200 16. GENERATOR
Fig.16. GENERATOR (A)=4TNV98-N2FF
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 129916-77300 ADJUSTER 1
2 1 129423-77200 GENERATOR 1
3 2 X9490561001 NUT 1
4 2 119620-77380 ROTOR ASSY 1
5 3 119620-79240 BALL BEARING 1
6 3 119620-79250 COVER, BEARING 1
7 3 119620-79360 THRUST WASHER 1
8 2 119620-77421 FLAME ASSY, DRIVE 1
9 3 119620-79200 BALL BEARING 1
10 3 119620-79210 PLATE 1
11 3 119620-79220 SCREW 4
12 3 119620-79230 BOLT, STUD 2
13 2 119620-77440 FLAME ASSY, REAR 1
14 2 129240-79300 COVER 1
15 2 119620-77461 PULLEY 1
16 2 119620-77471 NUT 1
17 2 129423-77710 REGULATOR ASSY 1
18 2 119620-79260 HOLDER 1
19 2 119620-79270 HOLDER, BRUSH 1
20 3 119620-77480 BRUSH ASSY 2
21 3 119620-79280 SPRING 2
22 2 119620-79290 SCREW 1
23 2 119620-79300 SCREW 1
24 2 119620-79310 BOLT 3
25 2 119620-79320 SCREW W/WASHER 2
26 2 119620-79330 BOLT 2
27 2 119620-79340 INSULATION BUSH 1
28 2 119620-79350 NUT 2
29 2 119620-77490 COLLAR 1
30 2 119620-79360 THRUST WASHER 1
31 1 26306-100002 NUT 1
32 1 129795-01900 STUD 1
33 1 119810-77340 BOLT 1
34 1 26014-080252 BOLT M 8X 25 1

(C)Copy Rights YANMAR CO.,LTD.

0CW10-G10200 0CW10-G10200 17. GASKET SET & TOOL
Fig.17. GASKET SET & TOOL (A)=4TNV98-N2FF
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 729907-92960 GASKET SET(NON-ASB.) 1 1
2 2 119129-77020 GASKET 1
3 2 123907-59550 PACKING,FUEL RETURN 5
4 2 129907-01331 GASKET,CYLINDER HEAD 1
5 2 124160-11340 SEAL, VALVE STEM(INT 8
6 2 119802-11870 PROTECTOR, NOZZLE 4
7 2 119625-11880 SEAT, NOZZLE 4
8 2 129907-11310 PACKING,BONNET 1
9 2 129907-12110 PACKING(INT.MANIFOLD 1
10 2 129900-13251 GASKET 1
11 2 129400-13201 GASKET, (NON-ASB.) 1
12 2 124950-11340 SEAL, VALVE STEM(EXH 8
13 2 129900-32030 O-RING P20 3
14 2 129900-32040 O-RING P14 1
15 2 129900-42020 GASKET, CW-P 1
16 2 129900-49870 GASKET, CASE 1
17 2 121850-49550 GASKET, THERMOSTAT 1
18 2 121850-77021 GASKET, (NON-ASB.) 1
19 2 121850-49540 GASKET, THERMOSTAT 1
20 2 23414-080000 GASKET 8, ROUND 1
21 2 124465-44950 GASKET 16 2
22 2 24311-000070 O-RING 1A P-7.0 1
23 2 24311-000120 O-RING 1A P 12.0 8
24 2 24311-000320 O-RING 1A P-32.0 3
25 2 22190-080002 SEAL WASHER 8S 7
26 2 22190-220002 SEAL WASHER 22S 1
27 2 24351-030750 PACKING, 3075 1
28 2 24311-000300 O-RING 1A P-30.0 1
29 2 24321-000600 O-RING 1A G-60.0 1
30 2 124240-01883 GASKET, (NON-ASB.) 1
31 1 129400-92450 FLEX HONE 1 1
32 1 977770-1207F GASKET.LIQUID 1 1
33 1 119640-92750 WRENCH, FILTER 1
34 1 171301-92750 WRENCH, L.O. FILTER 1
35 1 171340-92760 WRENCH, STRAINER 1

Remarks
(1) OPTIONAL PARTS.
(C)Copy Rights YANMAR CO.,LTD.
 Part Number Index
All parts are stipulated in the order of part numbers.
(Depending on the area in which the part is used.)
This index will display the location of the part according to each part number.
MODEL : 4TNV98-N2FF (KUE)
PC NO : 0CW10-G10200
PARTS No. INDEX
PARTS No. Fig. Ref.No. PARTS No. Fig. Ref.No. PARTS No. Fig. Ref.No. PARTS No. Fig. Ref.No.
105025-59750 14 7 119640-01640 3 9 123900-77650 15 23 129150-11750 4 21
114250-39450 9 30 119640-61400 4 62 123900-77710 15 24 37
114250-53080 13 5 119640-92750 17 33 123907-03100 4 55 41
114250-53120 13 9 119660-61901 12 59 123907-03110 4 56 129150-14200 7 1
114250-53130 13 10 119802-11870 4 47 123907-03120 4 57 129150-25920 7 13
114250-53140 13 11 17 6 123907-03140 4 58 129150-35153 9 17
114250-53210 13 12 119802-51590 11 50 123907-11280 4 33 129150-59131 13 30
114250-53400 13 13 119802-51600 11 51 123907-11550 4 3 34
119005-12571 5 18 119802-51680 11 55 123907-11601 13 25 129155-51280 12 6
119005-77050 5 7 119802-51690 11 56 123907-11820 4 10 129155-61460 12 27
119129-77020 5 5 119802-55700 14 21 123907-11830 4 22 129240-79300 16 14
17 2 119802-55710 14 22 123907-39500 9 33 129255-61410 12 22
119129-77520 5 8 119802-55800 14 2 123907-59540 14 13 129400-13201 6 8
119131-18320 6 6 119807-61420 12 23 123907-59550 14 14 17 11
119131-77550 15 15 119808-12540 5 21 17 3 129400-92450 17 31
119140-12680 5 22 119810-77340 16 33 123907-59560 14 18 129423-77200 16 2
119225-11740 2 44 120130-22301 8 20 123910-49600 9 9 129423-77710 16 17
119225-11750 2 46 121254-77590 15 10 123910-49610 9 11 129457-59010 14 4
119233-77932 12 91 121450-42450 10 34 123912-33050 9 2 129466-49300 9 8
119260-34810 9 25 121470-13580 6 18 123912-33100 9 3 129486-59551 14 15
119305-59120 13 27 121470-13590 6 17 124160-01751 2 36 129550-59120 13 31
119593-11301 4 28 121750-59890 9 12 4 50 129612-12650 5 23
119620-11180 4 16 14 26 124160-11340 4 17 129612-52100 14 20
119620-77380 16 4 121850-21130 8 10 17 5 129795-01900 16 32
119620-77421 16 8 121850-21290 8 4 124160-11360 4 65 129900-01200 1 31
119620-77440 16 13 121850-21680 8 9 124240-01871 2 37 129900-01250 1 5
119620-77461 16 15 121850-21920 8 5 124240-01883 2 38 129900-01620 3 2
119620-77471 16 16 121850-49540 10 20 17 30 129900-01740 2 6
119620-77480 16 20 17 19 124411-01780 3 7 129900-01780 2 4
119620-77490 16 29 121850-49550 10 21 124465-44950 10 35 129900-01850 2 40
119620-79200 16 9 17 17 17 21 129900-01870 2 41
119620-79210 16 10 121850-49810 10 23 124722-59050 10 39 129900-02020 1 7
119620-79220 16 11 121850-77021 5 6 42 129900-02340 1 34
119620-79230 16 12 17 18 14 16 129900-02410 1 10
119620-79240 16 5 122780-59100 13 26 124766-59050 14 5 129900-02930 1 28
119620-79250 16 6 123900-13610 6 4 9 129900-02940 1 37
119620-79260 16 18 123900-13630 6 5 124950-11340 4 18 129900-07900 4 1
119620-79270 16 19 123900-25060 7 9 17 12 129900-12530 5 20
119620-79280 16 21 123900-77010 15 1 129001-91810 2 25 129900-13200 6 1
119620-79290 16 22 123900-77400 15 2 26 129900-13251 6 3
119620-79300 16 23 123900-77440 15 5 129004-55612 14 1 17 10
119620-79310 16 24 123900-77450 15 6 129005-59830 9 35 129900-14100 7 6
119620-79320 16 25 9 129006-44480 9 5 129900-21200 8 3
119620-79330 16 26 123900-77460 15 7 129062-12560 5 19 129900-21580 8 11
119620-79340 16 27 123900-77480 15 8 129100-01580 2 5 129900-21600 8 13
119620-79350 16 28 123900-77510 15 11 3 1 129900-21640 8 8
119620-79360 16 7 123900-77520 15 12 129100-55690 14 23 129900-21660 8 7
30 123900-77540 15 14 129150-02450 7 4 129900-23001 8 22
119625-11880 4 26 123900-77610 15 20 129150-11230 4 36 129900-23200 8 27
17 7 123900-77640 15 22 40 129900-23600 8 28

-1-
MODEL : 4TNV98-N2FF (KUE)
PC NO : 0CW10-G10200
PARTS No. INDEX
PARTS No. Fig. Ref.No. PARTS No. Fig. Ref.No. PARTS No. Fig. Ref.No. PARTS No. Fig. Ref.No.
129900-23610 8 30 129907-14581 7 3 158552-51780 11 117
129900-23911 8 26 129907-22050 8 16 158552-52100 11 71
129900-25100 7 10 129907-22080 8 14 158552-52310 11 73
129900-32001 2 11 129907-25900 7 15 158552-52400 11 74
129900-32030 2 23 129907-39061 9 31 158552-52500 11 72
9 18 129907-42000 10 1 158552-61900 12 76
17 13 129907-49610 10 36 158553-51551 11 43
129900-32040 2 24 129907-49620 10 40 158553-51630 11 60
17 14 129907-49710 10 37 158553-51640 11 62
129900-35000 9 19 129907-49720 10 41 158553-51660 11 64
129900-42020 10 11 129907-49730 10 22 158553-51670 11 54
17 15 129907-49750 10 38 158553-51680 11 65
129900-44760 10 16 129907-49800 10 18 158557-51570 11 47
129900-49870 10 30 129907-51340 11 27 158560-51300 11 18
17 16 129907-51560 11 45 158560-51600 11 59
129900-77591 15 19 129907-53000 13 2 158560-61050 12 2
129900-77620 15 21 129907-53100 13 6 158560-61061 12 3
129902-01710 3 8 129907-59140 14 12 158560-61071 12 4
129902-21000 8 1 129907-59720 13 35 158560-61430 12 24
129906-51580 11 49 129907-59810 13 37 158560-61442 12 25
129907-01190 1 33 129907-59820 13 38 158563-51150 7 17
129907-01331 1 32 129907-59830 13 39 158563-51281 11 16
17 4 129907-59840 13 40 17
129907-01500 2 8 129908-13650 6 10 158563-51330 11 26
129907-01950 11 128 129908-33010 9 1 158600-51270 11 15
129907-01960 11 129 129908-33101 9 4 158601-51550 11 42
129907-03011 4 52 129910-07900 4 70 158601-51570 11 44
129907-03061 4 53 129916-49530 10 19 158601-51650 11 63
129907-03070 4 54 129916-59020 11 126 158601-51770 11 116
129907-11100 4 25 129916-77300 16 1 158601-51790 11 115
129907-11110 4 14 129930-42400 10 14 171008-77750 15 25
129907-11120 4 15 129944-12110 5 1 171031-11741 2 45
129907-11250 4 30 129944-12221 5 11 171051-01921 1 6
129907-11260 4 31 129944-12500 5 16 171056-49120 9 6
129907-11270 4 32 129944-12620 5 12 171301-92750 17 34
129907-11310 4 61 129944-13510 6 9 171340-92760 17 35
17 8 129944-13650 6 11 729900-02800 1 25
129907-11320 4 51 129944-49059 9 7 729907-01550 2 1
129907-11341 4 29 129950-59221 14 10 729907-01560 1 1
129907-11510 4 19 129951-34801 9 16 729907-22900 8 32
129907-11650 4 34 129951-34850 9 15 729907-22950 8 34
129907-11660 4 38 129953-25300 7 16 729907-53100 13 1
129907-11700 4 4 129957-59120 14 6 729907-92960 17 1
129907-11800 4 9 129963-42290 10 15 729944-51300 11 1
129907-11910 4 68 129980-59510 14 11 977770-1207F 2 43
129907-11920 4 42 129981-59010 14 8 3 13
129907-11950 4 48 144626-51090 11 83 4 69
129907-12110 5 2 158552-51570 11 46 17 32
17 9 158552-51580 11 48 X2240610100 15 13
129907-14400 7 2 158552-51670 11 124 X9490561001 16 3

-2-