137-8444 CYLINDER & SEAL GP-TILT S/N CRD1-UP PART OF 199-2818 HYDRAULIC AR-2 VALVE 938G II WHEEL LOADER



HYDRAULIC SYSTEM
CYLINDER GP
HYDRAULIC GP

WHEEL LOADER 938G II WHEEL LOADER CRD
 938G II Wheel Loader CRD00001-UP (MACHINE) POWERED BY 3126B Engine SEBP3498 938G II CRD   (2002)

HYDRAULIC SYSTEM

CYLINDER GP
220-3968 CONTROL AR-HIGH LIFT
135-2922 CYLINDER & SEAL GP-LIFT
CYLINDER & SEAL GP-TILT
137-8444 CYLINDER & SEAL GP-TILT
CYLINDER GP-COUPLER
208-0828 CYLINDER GP-COUPLER
CYLINDER GP-COUPLER
237-0946 CYLINDER GP-COUPLER
CYLINDER GP-COUPLER
361-2508 CYLINDER GP-COUPLER
 

#SEBP34980560
 

137-8444: CYLINDER & SEAL GP-TILT

137-8444 CYLINDER & SEAL GP-TILT
S/N CRD1-UP
PART OF 199-2818 HYDRAULIC AR-2 VALVE
i00742497 SEBP3498
1378444 CYLINDER & SEAL GP-TILT Parts scheme
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Parts for your 938G II WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 137-7855 Y [1] CYLINDER GP-TILT  
2. 7K-9209 [2] SEAL-LIP TYPE  
3. 7K-9208 [2] SEAL-LIP TYPE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP34980561
 

208-0828: CYLINDER GP-COUPLER

208-0828 CYLINDER GP-COUPLER
S/N CRD1-UP
50.80 MM BORE X 69.85 MM STROKE
PART OF 202-7656, 222-4992 FRAME GP-QUICK COUPLER
AN ATTACHMENT
i01653848 SEBP3498
2080828 CYLINDER GP-COUPLER Parts scheme
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Parts for your 938G II WHEEL LOADER:

Pos. Part No Qty Parts name Comments
    (NO SERVICED PARTS)
 

#SEBP34980562
 

237-0946: CYLINDER GP-COUPLER

237-0946 CYLINDER GP-COUPLER
S/N CRD1-UP
50.8-MM (2-IN) BORE X 69.85-MM (2.75-IN) STROKE
PART OF 222-4992 FRAME GP-QUICK COUPLER
FIELD REPLACEMENT ORDER @@@@@361-2508@@@@@
FIELD REPLACEMENT FOR @@@@@208-0828@@@@@
AN ATTACHMENT
i01919780 SEBP3498
2370946 CYLINDER GP-COUPLER Parts scheme
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Parts for your 938G II WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 1H-9696 [1] SEAL-O-RING  
2. 7F-8607 [1] SEAL-O-RING  
3. 1S-0670 [1] RING-BACKUP  
4. 3E-4250 [1] SEAL-PISTON RING  
5. 6J-1889 [1] SEAL-U-CUP  
6. 6J-1890 [1] WIPER-ROD  
7. 9S-8002 [2] PLUG (7/16-20-THD)  
8. 237-0947 [1] VALVE GP-CHECK (PILOT OPERATED)  
  213-8433 [1] KIT-SEAL (CHECK VALVE)  
 

#SEBP34980563
 

361-2508: CYLINDER GP-COUPLER

361-2508 CYLINDER GP-COUPLER
S/N CRD1-UP
50.8-MM (2-IN) BORE X 69.9-MM (2.8-IN) STROKE
FIELD REPLACEMENT FOR @@@@@237-0946@@@@@
i04113349 SEBP3498
3612508 CYLINDER GP-COUPLER Parts scheme
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Parts for your 938G II WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 237-0947 J [1] VALVE GP-CHECK (PILOT OPERATED)  
2. 9S-8002 [4] PLUG (7/16-20-THD)  
3. 216-9059 [1] PLUG AS  
  216-8994 [1] SEAL-O-RING  
  [1] PLUG  
   
    AVAILABLE REPAIR KIT(S):
  183-2091 [1] KIT-SEAL (HYDRAULIC CYLINDER)  
    (INCLUDES O-RING SEALS, BACKUP RING, PISTON RING SEAL, U-CUP SEAL & ROD WIPER)
  213-8433 J [1] KIT-SEAL (CHECK VALVE)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP34980564
 

128-7678: CYLINDER GP-LIFT

128-7678 CYLINDER GP-LIFT
S/N CRD1-UP
127-MM BORE X 693-MM STROKE
PART OF 135-2922 CYLINDER & SEAL GP-LIFT
i00171250 SEBP3498
1287678 CYLINDER GP-LIFT Parts scheme
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Parts for your 938G II WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 128-7674 [1] CYLINDER AS  
  4V-8674 [1] BUSHING  
2. 173-9682 M [1] BOLT (M36X4X100-MM)  
3. 3S-6162 [1] WASHER-HARD (40.5X67X6-MM THK)  
4. 9X-7264 J [1] SEAL AS  
5. 4J-4630 J [1] RING-WEAR  
6. 148-3669 [1] PISTON  
7. 5F-3999 J [1] SEAL-O-RING  
8. 4J-9221 J [1] RING-BACKUP  
9. 121-3395 [1] HEAD  
10. 134-4784 [1] ROD AS  
12. 225-3281 J [1] SEAL-WIPER  
13. 167-2312 J [1] SEAL-U-CUP  
14. 167-2201 J [1] SEAL AS-BUFFER  
15. 8T-0785 J [1] RING-WEAR  
   
    AVAILABLE REPAIR KIT(S):
  227-5347 [1] KIT-SEAL (LIFT CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP34980565
 

137-7855: CYLINDER GP-TILT

137-7855 CYLINDER GP-TILT
S/N CRD1-UP
139.7MM BORE X 527MM STROKE
PART OF 137-8444 CYLINDER & SEAL GP-TILT
Type 1
i01555694 SEBP3498
1377855 CYLINDER GP-TILT Parts scheme
  For full view, you need register

Parts for your 938G II WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 6V-8237 [6] WASHER (26X44X4-MM THK)  
2. 6V-8133 M [4] BOLT (M24X3X80-MM)  
3. 8T-0666 M [2] BOLT (M24X3X90-MM)  
4. 5J-3488 [1] LOCKNUT (2-1/4-12-THD)  
5. 9T-7818 [1] CYLINDER AS  
  1J-2303 [1] BUSHING  
6. 4J-4606 [1] RING-WEAR  
7. 4T-5173 [1] SEAL  
8. 9T-7823 [1] WASHER  
9. 8T-7020 [1] RING-WEAR  
10. 167-2207 C [1] SEAL AS-BUFFER  
11. C [1] SEAL-U-CUP  
12. 137-7854 [1] ROD AS  
  3G-5285 [1] BUSHING  
13. C [1] SEAL-WIPER  
14. 148-6621 [1] HEAD  
15. 2K-2961 [1] RING-BACKUP  
16. 2H-9247 [1] SEAL-O-RING  
17. 9T-7822 [1] PISTON  
18. 8T-8376 [1] SEAL-HEAD  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP34980566
 

137-7855: CYLINDER GP-TILT

137-7855 CYLINDER GP-TILT
S/N CRD1-UP
139.7MM BORE X 527MM STROKE
PART OF 137-8444 CYLINDER & SEAL GP-TILT
Type 2
i01908742 SEBP3498
1377855 CYLINDER GP-TILT Parts scheme
  For full view, you need register

Parts for your 938G II WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 6V-8237 [6] WASHER (26X44X4-MM THK)  
2. 6V-8133 M [4] BOLT (M24X3X80-MM)  
3. 7X-2577 M [2] BOLT (M24X3X90-MM)  
4. 5J-3488 [1] LOCKNUT (2-1/4-12-THD)  
5. 9T-7818 [1] CYLINDER AS  
  1J-2303 [1] BUSHING  
6. 4J-4606 J [1] RING-WEAR  
7. 4T-5173 J [1] SEAL  
8. 9T-7823 [1] WASHER  
9. 8T-7020 J [1] RING-WEAR  
10. 167-2207 J [1] SEAL AS-BUFFER  
11. 439-2698 CJ [1] SEAL-U-CUP  
12. 137-7854 [1] ROD AS  
  3G-5285 [1] BUSHING  
13. 446-9333 J [1] SEAL-WIPER  
14. 148-6621 [1] HEAD  
15. 2K-2961 J [1] RING-BACKUP  
16. 2H-9247 J [1] SEAL-O-RING  
17. 9T-7822 [1] PISTON  
18. 8T-8376 J [1] SEAL-HEAD  
   
    AVAILABLE REPAIR KIT(S):
  336-7346 J KIT-SEAL  
    (INCLUDES O-RING SEALS, RING-BACK UP, RING-WEAR, SEAL AS, HEAD SEAL, SEAL AS, U-CUP SEAL, WIPER SEAL)
  C   CHANGE FROM PREVIOUS TYPE
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP34980567
 

4Z-6122: CYLINDER GP-TILT

4Z-6122 CYLINDER GP-TILT -HIGH LIFT MACHINES-CUSTOM
S/N CRD1-UP
139.7 MM (5.5 IN) BORE X 512.0 MM (20.2) STROKE
PART OF 220-3967, 220-3968 CONTROL AR-HIGH LIFT
Type 1
AN ATTACHMENT
i01171985 SEBP3498
4Z6122 CYLINDER GP-TILT Parts scheme
  For full view, you need register

Parts for your 938G II WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 8T-4167 [6] WASHER-HARD (26X44X4-MM THK)  
2. 8T-5878 M [4] BOLT (M24X3X80-MM)  
3. 7X-2577 M [2] BOLT (M24X3X90-MM)  
4. 5J-3488 [1] LOCKNUT (2-1/4-12-THD)  
5. 9T-7818 [1] CYLINDER AS  
6. 4J-4606 [1] RING-WEAR  
7. 4T-5173 [1] SEAL  
8. 9T-7823 [1] WASHER  
9. 8T-7020 [1] RING-WEAR  
10. 8C-3841 [1] SEAL AS  
11. 5J-8275 [1] SEAL-U-CUP  
12. 4Z-6119 [1] ROD AS  
  3G-5285 [1] BUSHING  
13. 8C-3842 [1] SEAL-LIP TYPE  
14. 148-6621 [1] HEAD  
15. 2K-2961 [1] RING-BACKUP  
16. 2H-9247 [1] SEAL-O-RING  
17. 9T-7822 [1] PISTON  
18. 8T-8376 [1] SEAL-HEAD  
19. 6V-5203 [1] RING-RETAINING  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP34980568
 

4Z-6122: CYLINDER GP-TILT

4Z-6122 CYLINDER GP-TILT -HIGH LIFT MACHINES-CUSTOM
S/N CRD1-UP
139.7 MM (5.5 IN) BORE X 512.0 MM (20.2) STROKE
PART OF 220-3967 CONTROL AR-HIGH LIFT
Type 2
AN ATTACHMENT
i01959449 SEBP3498
4Z6122 CYLINDER GP-TILT Parts scheme
  For full view, you need register

Parts for your 938G II WHEEL LOADER:

Pos. Part No Qty Parts name Comments
1. 8T-4167 [6] WASHER-HARD (26X44X4-MM THK)  
2. 8T-5878 M [4] BOLT (M24X3X80-MM)  
3. 7X-2577 M [2] BOLT (M24X3X90-MM)  
4. 5J-3488 [1] LOCKNUT (2-1/4-12-THD)  
5. 9T-7818 [1] CYLINDER AS  
  1J-2303 [1] BUSHING  
6. 4J-4606 [1] RING-WEAR  
7. 4T-5173 [1] SEAL  
8. 9T-7823 [1] WASHER  
9. 8T-7020 [1] RING-WEAR  
10. 167-2207 [1] SEAL AS-BUFFER  
11. 439-2698 J [1] SEAL-U-CUP  
12. 4Z-6119 [1] ROD AS  
  3G-5285 [1] BUSHING  
13. 446-9333 J [1] SEAL-WIPER  
14. 148-6621 [1] HEAD  
15. 2K-2961 [1] RING-BACKUP  
16. 2H-9247 [1] SEAL-O-RING  
17. 9T-7822 [1] PISTON  
18. 8T-8376 [1] SEAL-HEAD  
   
    AVAILABLE REPAIR KIT(S):
  336-7346 J [1] KIT-SEAL  
    INCLUDES SEAL-0-RING, BACL-UP RING, WEAR RING, SEAL AS, HEAD SEAL & BUFFER SEAL AS
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP34980569
 

199-2818: HYDRAULIC AR-2 VALVE

199-2818 HYDRAULIC AR-2 VALVE
S/N CRD1-UP
PART OF 199-2812, 259-1848 GENERAL AR
i02053730 SEBP3498
  For full view, you need register

Parts for your 938G II WHEEL LOADER:

Pos. Part No Qty Parts name Comments
  135-2922 Y [2] CYLINDER & SEAL GP-LIFT  
  137-8444 Y [1] CYLINDER & SEAL GP-TILT  
  212-6799 Y [1] LINES GP-HYDRAULIC  
  140-9501 Y [1] LINES GP-LIFT CYLINDER  
    -OR-
  235-0734 Y [1] LINES GP-LIFT CYLINDER  
  199-2833 Y [1] LINES GP-PILOT  
  103-5788 Y [1] LINES GP-TILT CYLINDER  
  103-5790 Y [1] PUMP & MTG GP-HYDRAULIC  
  199-3128 Y [1] PUMP & MTG GP-HYDRAULIC FAN  
  134-8628 Y [1] TANK & MTG GP-HYDRAULIC  
  127-3273 Y [1] VALVE & MTG GP-MAIN CONTROL (2-FUNCTION)  
  Y   SEPARATE ILLUSTRATION
 

Information:

Special Instruction
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Technical Information Bulletin
Surface Finishes of Cylinder Bores{7562}
Surface Finishes of Cylinder Bores{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}
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}
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}
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 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}
Service Magazine
Double Lip Wiper Seals Must Be Installed Properly {7562}
2002/12/09
Procedure Now Available to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
2012/10/04
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
2009/01/05
A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562}
2010/04/30

Caterpillar Parts SIS Catalog 938G II :

135-2922 CYLINDER & SEAL GP-LIFT
CORE GP-HYDRAULIC OIL COOLER
225-3183 CORE GP-HYDRAULIC OIL COOLER
220-3968 CONTROL AR-HIGH LIFT
220-3967 CONTROL AR-HIGH LIFT
CARTRIDGE GP-VANE PUMP
6E-6477 CARTRIDGE GP-VANE PUMP
BODY GP-PILOT VALVE
168-1880 BODY GP-PILOT VALVE
BODY GP-PILOT VALVE
168-1879 BODY GP-PILOT VALVE
ACCUMULATOR GP-RIDE CONTROL
221-1755 ACCUMULATOR GP-RIDE CONTROL
CYLINDER GP-COUPLER
208-0828 CYLINDER GP-COUPLER
CYLINDER GP-COUPLER
237-0946 CYLINDER GP-COUPLER
CYLINDER GP-COUPLER
361-2508 CYLINDER GP-COUPLER
CYLINDER GP-LIFT
128-7678 CYLINDER GP-LIFT
CYLINDER GP-TILT
137-7855 CYLINDER GP-TILT
CYLINDER GP-TILT
137-7855 CYLINDER GP-TILT
CYLINDER GP-TILT
4Z-6122 CYLINDER GP-TILT
CYLINDER GP-TILT
4Z-6122 CYLINDER GP-TILT

Truck sale:

 
 
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