HD-Series 1 Models 33-64
HD-Series 1 Models 33-64
6-608
Eaton
Hydraulics
Division
Parts Information
Hydrostatic Variable Pumps - Series 1, Models 33-64
Parts Drawing
12
Ref. No. 22
Description
CW Standard
CCW Stardard
CW Propel
CCW Propel
Model 39
104974
104978
104582
104296
Model 33
104974
104978
104582
104296
Model 46
105186
104856
104503
104203
Model 54
105102
105103
104503
105101
Model 64
105097
105098
105095
105096
13
15
16
37
38
CW Propel
20
CW Standard
Valve Plate
21
22
19
11
14
8
7
Mounting Bolts
10
23
Control Valve/
Port Plate for
Slave Control
Gasket(s)
8
9
52
7
1
48
7
49
32
44
50
70
31
7
29
51
28
54
34
45
52
46
42
30
Gasket(s)
35
47
Charge Pump
43
53
Mounting Bolts
36
39
40
41
Parts List
Ref.
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
19
20
21
22
23
28
29
30
31
32
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
52
53
54
70
Description
Qty
Model 33
Model 39
Model 46
Model 54
Model 64
1
1
1
12
2
1
1
7
1
1
1
1
1
1
9
1
1
1
1
1
1
6
2
2
3
2
1
1
2
4
2
2
2
2
2
6
1
1
1
1
2
2
2
6
2
1
1
990231
8761-145
104166-131
95863-100
96558
104207
103232
98202
8828
*
990389
104301
103236
990425
101073
103244
990416
909412
103241
*
**
95863-088
103982
990024
8761-231
9900012
25083-004
101838
104401
95820-056
95654
8761-143
8761-147
990037
95675
95890-038
8734
990014
990017
*
101187
8765-113
8770-113
103090-275
103090-150
**
25090-004
990231
8761-145
104166-131
95863-100
96558
104207
103232
98202
8828
*
990389
104226
103236
990425
101073
103244
990416
990412
103241
*
**
95863-088
103982
990024
8761-231
990012
25083-004
101838
104401
95820-056
95654
8761-143
8761-147
990037
95675
95890-038
8734
990014
990017
*
101187
8765-113
8770-113
103090-275
103090-150
**
25090-004
990231
8761-145
104166-131
95863-100
96558
104207
103232
98202
8828
*
990389
104226
103236
990427
104199
104211
990416
990413
104198
*
**
95863-088
103982
990024
8761-231
990012
25083-004
101838
104401
95820-056
95654
8761-143
8761-147
990037
95675
95890-038
8734
990014
990017
*
101187
8765-113
8770-113
103090-275
103090-150
**
25090-004
990231
8761-145
104166-131
95864-125
96559
103803
103808
98202
8826
*
990387
104463
103809
990429
101077
103853
990417
990414
103852
*
**
95864-088
23591
990024
8761-234
990013
25083-004
103805
102638
95820-056
95654
8761-234
8761-237
990038
95844
95890-038
103042
990016
990019
*
101187
8765-113
8770-113
103091-300
103091-200
**
25090-004
990231
8761-145
104166-131
95864-125
96559
103803
103808
98202
8826
*
990387
104463
103809
990431
103818
103817
990417
990415
103814
*
**
95864-088
23591
990024
8761-234
990013
25083-004
103805
102638
95820-056
95654
8761-234
8761-237
990038
95844
95890-038
103042
990016
990019
*
101187
8765-113
8770-113
103091-300
103091-200
**
25090-004
* See charts on opposite page and back page for specific part number.
** See separate parts list for specific part number.
EATON
PARTS INFORMATION
HYDROSTATIC VARIABLE PUMPS
SERIES 1, MODELS 33 THRU 64
NO. 6-608
4. Part Number
HOW TO ORDER
2. Date Code
5. Quantity of Parts
REPLACEMENT PARTS
3. Part Name
Ref. No. 10
Description
Model 33 Model 39
Model 46
Model 54
Model 64
104897
104954
105210
104204
104961
104586
104933
104504
N/A
104897
N/A
N/A
104204
104961
104586
104933
104504
N/A
105074
105054
N/A
105050
105072
105068
N/A
105064
104375
105074
105054
N/A
105050
105072
105068
N/A
105064
104375
104897
104954
105210
104204
104961
104586
104933
104504
N/A
Ref. No. 47
Description
Main Ports
Model 33
Model 39
Model 46
Model 54
Model 64
1 inch Code 61
1 inch Code 61 w/Pressure Tap
1 inch Code 61 IPOR S/A
1 inch Code 62
1 inch Code 62 IPOR S/A
1 inch Code 62 w/Pressure Tap
1 inch O-ring
50515
101433
103152
101331
104913
101441
101490
50515
101433
103152
101331
104913
101441
101490
104209
104210
105017
104577
50517
101415
103100
102182
103466
101958
101492
105080
105107
105177
105081
105142
104265
Code 61 - SAE Code 61, Split Flange, 3000 PSI, Drilled and Tapped for 3/8-16 UNC 2B Thread Bolt
Code 62 - SAE Code 62, Split Flange, 6000 PSI, Drilled and Tapped for 7/16-14 UNC 2B Thread Bolt
Eaton Corporation Hydraulics Division, 15151 Highway 5, Eden Prairie, MN 55344 Telephone (612) 937-9800