HYDRAULIC SYSTEM
CYLINDER GPDRIVE GP
HYDRAULIC SYSTEM
CYLINDER GP#SEBP49460300
289-8077: CYLINDER & SEAL GP-STICK
289-8077 CYLINDER & SEAL GP-STICK
S/N KCD1-UP; HJX1-UP
PART OF 289-8076 CYLINDER & LINES GP-STICK
AN ATTACHMENT
S/N KCD1-UP; HJX1-UP
PART OF 289-8076 CYLINDER & LINES GP-STICK
AN ATTACHMENT
Parts for your 312D EXCAVATOR:
CATERPILLAR SIS#SEBP49460301
274-2682: CYLINDER GP-BLADE
274-2682 CYLINDER GP-BLADE -LH
S/N KCD1-UP
120-MM (4.7-IN) BORE X 202-MM (8-IN) STROKE
PART OF 274-2680 CYLINDER & SEAL GP-BLADE
AN ATTACHMENT
S/N KCD1-UP
120-MM (4.7-IN) BORE X 202-MM (8-IN) STROKE
PART OF 274-2680 CYLINDER & SEAL GP-BLADE
AN ATTACHMENT
Parts for your 312D EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 9X-3592 J | [1] | SEAL AS | |
2. | 099-0695 | [1] | RING | |
3. | 119-5445 J | [1] | RING | |
4. | 123-9950 | [1] | HEAD | |
5. | 125-1551 | [1] | PISTON | |
6. | 143-8027 J | [1] | RING | |
7. | 143-8151 M | [1] | LOCKNUT-SPECIAL | |
8. | 283-6080 | [1] | CYLINDER AS | |
8A. | 273-6945 | [1] | BUSHING | |
9. | 283-6083 | [1] | ROD AS | |
9A. | 273-6945 | [1] | BUSHING | |
10. | 096-1054 J | [1] | RING-BACKUP | |
11. | 096-8139 | [1] | RING-RETAINING | |
12. | 165-9285 J | [1] | SEAL-LIP TYPE | |
13. | 170-9843 J | [1] | SEAL-BUFFER | |
14. | 170-9859 J | [1] | SEAL-U-CUP | |
15. | 095-1628 J | [1] | SEAL-O-RING | |
16. | 095-1676 J | [1] | SEAL-O-RING | |
17. | 099-0681 J | [1] | RING-BACKUP | |
18. | 114-0755 | [1] | BUSHING | |
AVAILABLE REPAIR KIT(S): | ||||
170-9946 J | [1] | KIT-SEAL (BLADE CYLINDER) | ||
J | KIT MARKED J SERVICES PART(S) MARKED J | |||
M | METRIC PART |
#SEBP49460302
274-2683: CYLINDER GP-BLADE
274-2683 CYLINDER GP-BLADE -RH
S/N KCD1-UP
120-MM (4.7-IN) BORE X 202-MM (8-IN) STROKE
PART OF 274-2681 CYLINDER & SEAL GP-BLADE
AN ATTACHMENT
S/N KCD1-UP
120-MM (4.7-IN) BORE X 202-MM (8-IN) STROKE
PART OF 274-2681 CYLINDER & SEAL GP-BLADE
AN ATTACHMENT
Parts for your 312D EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 9X-3592 J | [1] | SEAL AS | |
2. | 099-0695 | [1] | RING | |
3. | 119-5445 J | [1] | RING | |
4. | 123-9950 | [1] | HEAD | |
5. | 125-1551 | [1] | PISTON | |
6. | 143-8027 J | [1] | RING | |
7. | 143-8151 M | [1] | LOCKNUT-SPECIAL | |
8. | 283-6081 | [1] | CYLINDER AS | |
8A. | 273-6945 | [1] | BUSHING | |
9. | 283-6083 | [1] | ROD AS | |
9A. | 273-6945 | [1] | BUSHING | |
10. | 096-1054 J | [1] | RING-BACKUP | |
11. | 096-8139 | [1] | RING-RETAINING | |
12. | 165-9285 J | [1] | SEAL-LIP TYPE | |
13. | 170-9843 J | [1] | SEAL-BUFFER | |
14. | 170-9859 J | [1] | SEAL-U-CUP | |
15. | 095-1628 J | [1] | SEAL-O-RING | |
16. | 095-1676 J | [1] | SEAL-O-RING | |
17. | 099-0681 J | [1] | RING-BACKUP | |
18. | 114-0755 | [1] | BUSHING | |
AVAILABLE REPAIR KIT(S): | ||||
170-9946 J | [1] | KIT-SEAL (BLADE CYLINDER) | ||
J | KIT MARKED J SERVICES PART(S) MARKED J | |||
M | METRIC PART |
#SEBP49460303
289-8070: CYLINDER GP-BOOM
289-8070 CYLINDER GP-BOOM
S/N KCD1-UP; HJX1-UP
110-MM (4.3-IN) BORE X 1015-MM (40-IN) STROKE
PART OF 289-8069 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT
S/N KCD1-UP; HJX1-UP
110-MM (4.3-IN) BORE X 1015-MM (40-IN) STROKE
PART OF 289-8069 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT
Parts for your 312D EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 9X-7301 J | [1] | SEAL AS | |
2. | 099-0661 | [1] | RING-RETAINING | |
3. | 099-0674 | [1] | RING | |
4. | 143-8031 J | [2] | RING | |
5. | 143-8150 M | [1] | LOCKNUT-SPECIAL | |
6. | 165-9284 J | [1] | SEAL-LIP TYPE | |
7. | 170-9842 J | [1] | SEAL-BUFFER | |
8. | 170-9858 J | [1] | SEAL-U-CUP | |
9. | 173-3350 | [1] | STOP | |
10. | 173-3351 | [1] | HEAD | |
11. | 289-8074 | [1] | ROD AS | |
11A. | 273-6813 | [1] | BUSHING | |
12. | 283-5926 | [1] | PISTON | |
13. | 283-5927 J | [2] | RING | |
14. | 283-5971 J | [1] | RING-SEAL | |
15. | 289-8071 | [1] | CYLINDER AS | |
15A. | 273-6811 | [1] | BUSHING | |
16. | 095-1627 J | [2] | SEAL-O-RING | |
17. | 095-1674 J | [1] | SEAL-O-RING | |
18. | 096-3467 J | [1] | RING-BACKUP | |
19. | 099-0660 J | [3] | RING-BACKUP | |
20. | 114-0750 | [1] | BUSHING | |
AVAILABLE REPAIR KIT(S): | ||||
289-7733 J | [1] | KIT-SEAL (BOOM CYLINDER) | ||
J | KIT MARKED J SERVICES PART(S) MARKED J | |||
M | METRIC PART |
#SEBP49460304
289-8086: CYLINDER GP-BUCKET
289-8086 CYLINDER GP-BUCKET
S/N KCD1-UP; HJX1-UP
100-MM (3.9-IN) BORE X 939-MM (37-IN) STROKE
PART OF 289-8085 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
S/N KCD1-UP; HJX1-UP
100-MM (3.9-IN) BORE X 939-MM (37-IN) STROKE
PART OF 289-8085 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
Parts for your 312D EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 9X-7298 J | [1] | SEAL AS | |
2. | 093-1519 J | [1] | RING-BACKUP | |
3. | 099-0600 | [1] | RING | |
4. | 099-5400 | [1] | RING-RETAINING | |
5. | 133-6686 M | [1] | LOCKNUT-SPECIAL | |
6. | 143-8025 J | [2] | RING | |
7. | 165-9283 J | [1] | SEAL-LIP TYPE | |
8. | 170-9841 J | [1] | SEAL-BUFFER | |
9. | 170-9857 J | [1] | SEAL-U-CUP | |
10. | 283-5952 | [1] | PISTON | |
11. | 283-5953 J | [2] | RING | |
12. | [1] | CYLINDER AS | ||
12A. | 229-1095 | [1] | BUSHING | |
13. | 289-7702 | [1] | HEAD | |
14. | 289-7743 | [1] | ROD AS | |
14A. | 248-7857 | [1] | BUSHING | |
15. | 095-1713 J | [1] | SEAL-O-RING | |
16. | 099-5399 J | [1] | RING-BACKUP | |
17. | 114-0753 | [1] | BUSHING | |
18. | 6V-8467 J | [1] | SEAL-O-RING | |
AVAILABLE REPAIR KIT(S): | ||||
283-6179 | [1] | KIT-SEAL (BUCKET CYLINDER) | ||
(ALSO INCLUDES SEAL RING 283-5995) | ||||
J | KIT MARKED J SERVICES PART(S) MARKED J | |||
M | METRIC PART |
#SEBP49460305
169-0329: CYLINDER GP-COUPLER
169-0329 CYLINDER GP-COUPLER
S/N KCD1-UP; HJX1-UP
60-MM (2.4-IN) BORE X 110-MM (4.3-IN) STROKE
PART OF 169-0327 LOCK GP-QUICK COUPLER
AN ATTACHMENT
S/N KCD1-UP; HJX1-UP
60-MM (2.4-IN) BORE X 110-MM (4.3-IN) STROKE
PART OF 169-0327 LOCK GP-QUICK COUPLER
AN ATTACHMENT
Parts for your 312D EXCAVATOR:
CATERPILLAR SIS#SEBP49460306
273-4147: CYLINDER GP-COUPLER
273-4147 CYLINDER GP-COUPLER
S/N KCD1-UP; HJX1-UP
63-MM (2.5-IN) BORE X 105-MM (4.1-IN) STROKE
PART OF 236-4153 COUPLER GP-QUICK
AN ATTACHMENT
S/N KCD1-UP; HJX1-UP
63-MM (2.5-IN) BORE X 105-MM (4.1-IN) STROKE
PART OF 236-4153 COUPLER GP-QUICK
AN ATTACHMENT
Parts for your 312D EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 091-5928 | [2] | FITTING-GREASE | |
2. | 172-8406 | [1] | VALVE GP-CHECK (HYD CYLINDER, QUICK COUPLER) | |
2U-5338 | [1] | SEAL-O-RING (15.6-MM ID) | ||
107-7640 | [1] | SEAL-O-RING (12.1-MM ID) | ||
9W-3340 | [1] | SEAL-O-RING (10.1-MM ID) | ||
AVAILABLE REPAIR KIT(S): | ||||
326-5237 | [1] | KIT-SEAL (COUPLER CYLINDER) | ||
(INCLUDES 3 O-RING SEALS, BACK-UP RING, WEAR RING, WIPER SEAL, GLAND SEAL & PISTON SEAL) |
#SEBP49460307
289-8078: CYLINDER GP-STICK
289-8078 CYLINDER GP-STICK
S/N KCD1-UP; HJX1-UP
120-MM (4.7-IN) BORE X 1197-MM (47.1-IN) STROKE
PART OF 289-8077 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
S/N KCD1-UP; HJX1-UP
120-MM (4.7-IN) BORE X 1197-MM (47.1-IN) STROKE
PART OF 289-8077 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
Parts for your 312D EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 5I-3046 | [1] | STOP | |
2. | 9X-3592 J | [1] | SEAL AS | |
3. | 103-8441 | [1] | RING-RETAINING | |
4. | 103-8442 | [1] | RING | |
5. | 105-7398 | [1] | STOP | |
6. | 123-2002 | [1] | RING | |
7. | 143-8027 J | [2] | RING | |
8. | 143-8151 M | [1] | LOCKNUT-SPECIAL | |
9. | 173-3358 | [1] | HEAD | |
10. | 289-8082 | [1] | ROD AS | |
10A. | 273-6812 | [1] | BUSHING | |
11. | 283-5939 | [1] | PISTON | |
12. | 283-5940 J | [2] | RING | |
13. | 283-5972 J | [1] | RING-SEAL | |
14. | 289-8079 | [1] | CYLINDER AS | |
14A. | 273-6812 | [1] | BUSHING | |
15. | 096-1054 J | [1] | RING-BACKUP | |
16. | 096-8139 | [1] | RING-RETAINING | |
17. | 114-0755 | [1] | BUSHING | |
18. | 165-9285 J | [1] | SEAL-LIP TYPE | |
19. | 170-9843 J | [1] | SEAL-BUFFER | |
20. | 170-9859 J | [1] | SEAL-U-CUP | |
21. | 095-1628 J | [2] | SEAL-O-RING | |
22. | 095-1676 J | [1] | SEAL-O-RING | |
23. | 099-0681 J | [3] | RING-BACKUP | |
24. | 8T-4241 | [2] | RING-RETAINING (EXTERNAL) | |
AVAILABLE REPAIR KIT(S): | ||||
289-7716 J | [1] | KIT-SEAL (STICK CYLINDER) | ||
J | KIT MARKED J SERVICES PART(S) MARKED J | |||
M | METRIC PART |
#SEBP49460308
184-7660: CYLINDER GP-VARIABLE ADJ BOOM
184-7660 CYLINDER GP-VARIABLE ADJ BOOM
S/N KCD1-UP; HJX1-UP
140-MM (5.5-IN) BORE X 865-MM (34-IN) STROKE
PART OF 311-8030 CYLINDER & LINES AR-BOOM
AN ATTACHMENT
S/N KCD1-UP; HJX1-UP
140-MM (5.5-IN) BORE X 865-MM (34-IN) STROKE
PART OF 311-8030 CYLINDER & LINES AR-BOOM
AN ATTACHMENT
Parts for your 312D EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 118-3995 J | [1] | RING | |
2. | 9X-3598 J | [1] | SEAL AS | |
3. | 096-1800 J | [1] | RING | |
4. | 095-1632 J | [1] | SEAL-O-RING | |
5. | 087-5436 J | [1] | RING-BACKUP | |
6. | 123-1943 J | [1] | SEAL-BUFFER | |
7. | 7Y-5117 J | [1] | SEAL-U-CUP | |
8. | 7Y-5116 J | [1] | RING | |
9. | 114-0644 J | [1] | SEAL-LIP TYPE | |
10. | 184-7657 | [1] | ROD AS | |
10A. | 2U-1063 | [1] | BEARING-SPHERICAL | |
11. | 184-7655 | [1] | HEAD | |
12. | 114-0756 | [1] | BUSHING | |
13. | 7Y-5119 J | [1] | RING-RETAINING | |
14. | 7Y-5217 M | [8] | BOLT-SOCKET HEAD (M20X2.5X70-MM) | |
15. | 184-7654 | [1] | CYLINDER AS | |
15A. | 2U-1063 | [1] | BEARING-SPHERICAL | |
16. | 184-7656 | [1] | PISTON | |
17. | 147-5835 M | [1] | LOCKNUT-SPECIAL | |
AVAILABLE REPAIR KIT(S): | ||||
J | [1] | KIT-HYD CYLINDER SEAL | ||
(KIT INCLUDES RINGS & SEALS) | ||||
J | (KIT MARKED J SERVICES PART(S) MARKED J) | |||
M | METRIC PART |
#SEBP49460309
169-5546: DRIVE GP-SWING
169-5546 DRIVE GP-SWING -WITH MOTOR
S/N KCD255-UP; HJX247-UP
PART OF 267-6804 POWER TRAIN AR
S/N KCD255-UP; HJX247-UP
PART OF 267-6804 POWER TRAIN AR
Parts for your 312D EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 3K-0360 C | [2] | SEAL-O-RING | |
2. | 6V-7238 | [1] | VALVE-SHUTOFF (SWING DRIVE) | |
3. | 169-5569 Y | [1] | DRIVE GP-SWING | |
4. | 191-2656 | [1] | TUBE-GAUGE | |
5. | 191-2657 | [1] | GAUGE-OIL LEVEL (DIPSTICK, SWING DRIVE) | |
6. | 267-6744 C | [1] | BREATHER AS (SWING DRIVE) | |
4H-6112 | [1] | BREATHER (SWING DRIVE) | ||
227-6227 | [1] | BOSS | ||
267-6786 | [1] | FITTING | ||
7. | 099-3563 C | [1] | CONNECTOR | |
C | CHANGE FROM PREVIOUS TYPE | |||
Y | SEPARATE ILLUSTRATION |
Information:
HYDRAULIC SYSTEM
CYLINDER GP
Special Instruction
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Technical Information Bulletin
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Specifications
Tool Operating Manual
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Systems Operation
Reuse And Salvage Guidelines
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Contamination Control Guidelines
Applied Failure Analysis
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Testing and Adjusting
Bench Test Procedures
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the
Disassembly and Assembly
Service Magazine