HYDRAULIC SYSTEM
PUMP GPHYDRAULIC SYSTEM
PUMP GP#SEBP10601070
3G-2802: CARTRIDGE GP
3G2802 CARTRIDGE GROUP--79 LPM (21 gpm)
Replaced by 3G7662 shown on Page 224D. Serial No. 25W484 to 25W635 inclusive
Part of 9J694 Vane Pump Group shown on Page 224A
Replaced by 3G7662 shown on Page 224D. Serial No. 25W484 to 25W635 inclusive
Part of 9J694 Vane Pump Group shown on Page 224A
#SEBP10601071
3G-2237: CARTRIDGE GP
3G2237 CARTRIDGE GROUP--216 LPM (57 gpm)
Serial No. 25W484 to 25W635 inclusive. Part of 9J694 Vane Pump Group shown on
Page 224A
Serial No. 25W484 to 25W635 inclusive. Part of 9J694 Vane Pump Group shown on
Page 224A
#SEBP10601072
3G-7633: VANE PUMP GROUP
3G7633 VANE PUMP GROUP
Serial No. 25W636 to 25W702 inclusive
Part of 9D2965 Vane Pump Group shown on Page 221A
3G7662 and 3G7657 Cartridge parts are shown on Page 224D
Serial No. 25W636 to 25W702 inclusive
Part of 9D2965 Vane Pump Group shown on Page 221A
3G7662 and 3G7657 Cartridge parts are shown on Page 224D
Parts for your 633D WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3G-7662 RY | [1] | CARTRIDGE GRP. 79L/M(21GPM) | |
| 2. | 3G-7657 RY | [1] | CARGRIDGE GRP. 216L/M(57GPM) | |
| (Separate Illustration) | ||||
| 3. | 3J-7719 | [1] | RING | |
| 4. | 3L-1425 | [1] | BEARING | |
| 5. | 2J-7763 | [1] | WASHER | |
| 6. | 5P-0904 | [1] | SEAL | |
| 7. | 6V-2318 | [1] | SEAL | |
| 8. | 1J-6474 | [1] | RING | |
| 9. | 3G-1855 | [1] | SHAFT | |
| 10. | 3G-7242 | [1] | PLUG | |
| 11. | 4J-3427 | [4] | BOLT | |
| 12. | 1U-3968 | [1] | BODY | |
| 13. | 7J-8081 | [1] | COVER ASSEM. | |
| (Includes) | ||||
| 14. | 7J-8080 | [4] | DAMPER | |
| 15. | 4K-0415 | [1] | COVER | |
| 16. | 2B-0947 | [4] | BOLT | |
| THE FOLLOWING REPAIR KITS ARE AVAILABLE: | ||||
| 1U-0379 | [1] | KIT (flexplate-small) | ||
| 1U-0381 | [1] | KIT (flexplate-large) | ||
| R | REMFG PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP10601073
3G-7662: CARTRIDGE GP
3G7662 CARTRIDGE GROUP*R
Serial No. 25W636-Up. Part Of 3G8461, 3G7633 And 3G7400 Vane Pump Groups
Shown On Pages 160B, 224C & 225C. Also Provides Field Replacement For
3G2802 Shown On Page 224B
Serial No. 25W636-Up. Part Of 3G8461, 3G7633 And 3G7400 Vane Pump Groups
Shown On Pages 160B, 224C & 225C. Also Provides Field Replacement For
3G2802 Shown On Page 224B
#SEBP10601074
3G-7657: CARTRIDGE GP-FRONT
3G7657 CARTRIDGE GROUP*R
Serial No. 25W636-Up
Part Of 3G7633 And 3G6826 Vane Pump Groups Shown On Pages 224C & 224E
Serial No. 25W636-Up
Part Of 3G7633 And 3G6826 Vane Pump Groups Shown On Pages 224C & 224E
#SEBP10601075
3G-6826: VANE PUMP GROUP
3G6826 VANE PUMP GROUP
Serial No. 25W703-Up. Part of 6G1610 Vane Pump Group shown on Page 221B
3G7657 and 1U2664 Cartridge parts are shown on Pages 224D & 224E
Serial No. 25W703-Up. Part of 6G1610 Vane Pump Group shown on Page 221B
3G7657 and 1U2664 Cartridge parts are shown on Pages 224D & 224E
Parts for your 633D WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4J-1668 | [4] | BOLT | |
| 2. | 1U-2664 RY | [1] | CARTRIDGE GROUP 30 LPM(8 GPM) | |
| 3. | 3G-7657 RY | [1] | CARTRIDGE GROUP 216 LPM(57 GPM) | |
| (Separate Illustration) | ||||
| 4. | 4J-1658 | [1] | COVER | |
| 5. | 3J-7719 | [1] | RING | |
| 6. | 3L-1425 | [1] | BEARING | |
| 7. | 2J-7763 | [1] | WASHER | |
| 8. | 5P-0904 | [1] | SEAL | |
| 9. | 6V-2318 | [1] | SEAL | |
| 10. | 0T-0319 | [4] | BOLT | |
| 11. | 9J-5085 | [1] | SHAFT | |
| 12. | 1J-6474 | [1] | RING | |
| 13. | 1U-3878 | [1] | BODY | |
| 14. | 4J-1657 | [1] | COVER | |
| THE FOLLOWING REPAIR KITS ARE AVAILABLE: | ||||
| 1U-0378 | [1] | FLEX PLATE KIT (small) | ||
| 1U-0381 | [1] | FLEX PLATE KIT (large) | ||
| R | REMFG PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP10601076
1U-2664: CARTRIDGE GP
1U2664 CARTRIDGE GROUP
Serial No. 25W498-Up. Part of 9J698, 3G6826 and 9J5063 Vane Pump Groups
shown on Pages 162A, 224E & 225A. Also provides Field Replacement for 3G2750
shown on Page 225B
Serial No. 25W498-Up. Part of 9J698, 3G6826 and 9J5063 Vane Pump Groups
shown on Pages 162A, 224E & 225A. Also provides Field Replacement for 3G2750
shown on Page 225B
#SEBP10601077
9J-5063: VANE PUMP GROUP
9J5063 VANE PUMP GROUP
Serial No. 25W1 to 25W497 inclusive
Part of 9D2960 Vane Pump Group shown on Page 222
Serial No. 25W1 to 25W497 inclusive
Part of 9D2960 Vane Pump Group shown on Page 222
Parts for your 633D WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 4J-1658 | [1] | COVER | ||
| O | [1] | PLATE | ||
| 4J-1668 | [4] | BOLT | ||
| O | [1] | RING | ||
| 2H-3931 H | [1] | SEAL | ||
| 1S-0668 H | [1] | RING | ||
| 1H-7339 H | [1] | SEAL | ||
| 4F-7952 H | [1] | SEAL | ||
| 4J-9222 H | [1] | RING | ||
| O | [2] | PIN | ||
| O | [1] | ROTOR | ||
| O | [1] | PLATE | ||
| 4J-1657 | [1] | COVER | ||
| O | [10] | INSERT | ||
| O | [10] | VANE | ||
| 0T-0319 | [4] | BOLT | ||
| O | [2] | SCREW | ||
| J | [2] | SCREW | ||
| J | [1] | PLATE ASSEM. | ||
| 5J-8764 R | [1] | CARTRIDGE ASSEM. | ||
| (60 Gallons per minute-Consists of parts marked J) | ||||
| 7J-7963 | [1] | CARTRIDGE ASSEM. | ||
| (8 Gallons per minute-Consists of parts marked O) | ||||
| THE FOLLOWING REPAIR KIT IS AVAILABLE: | ||||
| 9J-5106 | [1] | KIT (Seal) | ||
| (Consists of Parts Marked H) | ||||
| J | [1] | RING | ||
| J | [10] | INSERT | ||
| J | [10] | VANE | ||
| 4J-9221 H | [1] | RING | ||
| 5F-3106 H | [1] | SEAL | ||
| J | [2] | PIN | ||
| 6H-3977 H | [1] | SEAL | ||
| 1S-0668 H | [1] | RING | ||
| 1J-6474 | [1] | RING | ||
| 2J-7764 H | [1] | SEAL | ||
| 9J-5151 H | [1] | SEAL | ||
| 9J-5094 | [1] | SHAFT | ||
| 2J-7763 | [1] | WASHER | ||
| 4H-0407 H | [1] | PLUG | ||
| 3L-1425 | [1] | BEARING | ||
| 3J-7719 | [1] | RING | ||
| J | [1] | PLATE | ||
| 9J-5120 | [1] | BODY | ||
| 2H-3935 H | [1] | SEAL | ||
| J | [1] | ROTOR | ||
| R | REMFG PART MAY BE AVAILABLE | |||
#SEBP10601078
9J-5063: VANE PUMP GROUP
9J5063 VANE PUMP GROUP--Type 1
Serial No. 25W498 to 25W702 inclusive. Part of 9D2960 Vane Pump Group shown on
Page 222. 3G2750 and 3G2235 Cartridge parts are shown on Page 225B
Serial No. 25W498 to 25W702 inclusive. Part of 9D2960 Vane Pump Group shown on
Page 222. 3G2750 and 3G2235 Cartridge parts are shown on Page 225B
Parts for your 633D WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4J-1668 | [4] | BOLT | |
| 2. | 3G-2750 YC | [1] | CARTRIDGE GROUP (8 GPM) | |
| (Separate Illustration) | ||||
| 3. | 4J-1658 | [1] | COVER | |
| 4. | 3G-2235 YC | [1] | CARTRIDGE GROUP (60 GPM) | |
| (Separate Illustration) | ||||
| 5. | 3J-7719 | [1] | RING | |
| 6. | 3L-1425 | [1] | BEARING | |
| 7. | 2J-7763 | [1] | WASHER | |
| 8. | 5P-0904 C | [1] | SEAL | |
| 9. | 9J-5151 | [1] | SEAL | |
| 10. | 3G-2632 C | [1] | PLUG | |
| 11. | 9J-5094 | [1] | SHAFT | |
| 12. | 1J-6474 | [1] | RING | |
| 13. | 9J-5120 | [1] | BODY | |
| 14. | 4J-1657 | [1] | COVER | |
| 15. | 0T-0319 | [4] | BOLT | |
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP10601079
9J-5063: VANE PUMP GROUP
9J5063 VANE PUMP GROUP--Type 2
Serial No. 25W498 to 25W702 inclusive
Part of 9D2960 Vane Pump Group shown on Page 222
1U2664 and 1U2671 Cartridge parts are shown on Pages 224E & 225D
Serial No. 25W498 to 25W702 inclusive
Part of 9D2960 Vane Pump Group shown on Page 222
1U2664 and 1U2671 Cartridge parts are shown on Pages 224E & 225D
Parts for your 633D WHEEL TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4J-1668 | [4] | BOLT | |
| 2. | 1U-2664 RYC | [1] | CARTRIDGE GRP. (8 GPM-30L/Min.) | |
| (Separate Illustration) | ||||
| 3. | 4J-1658 | [1] | COVER | |
| 4. | 1U-2671 RYC | CARTRIDGE GRP. (60 GPM-227L/Min.) | ||
| (Separate Illustration) | ||||
| 5. | 3J-7719 | [1] | RING | |
| 6. | 3L-1425 | [1] | BEARING | |
| 7. | 2J-7763 | [1] | WASHER | |
| 8. | 5P-0904 | [1] | SEAL | |
| 9. | 6V-2318 C | [1] | SEAL | |
| 10. | 3G-7242 C | [1] | PLUG | |
| 11. | 9J-5094 | [1] | SHAFT | |
| 12. | 1J-6474 | [1] | RING | |
| 13. | 0T-0319 | [4] | BOLT | |
| 14. | 4J-1657 | [1] | COVER | |
| 15. | 1U-3968 C | [1] | BODY | |
| THE FOLLOWING REPAIR KITS ARE AVAILABLE: | ||||
| 1U-0378 C | [1] | KIT Flex Plate(small) | ||
| 1U-0381 C | [1] | KIT Flex Plate(large) | ||
| R | REMFG PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
| C | INDICATES CHANGE | |||


