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8X-8099 ACCUMULATOR & MTG GP-HYDRAULIC S/N 8MN1-UP PART OF 8X-9747 ACCUMULATOR AR-BLADE CUSHION AN ATTACHMENT 12H NA


HYDRAULIC SYSTEM
ACCUMULATOR GP
OPERATOR STATION
CONTROL GP-HYDRAULIC
HYDRAULIC SYSTEM
CONTROL GP-CENTERSHIFT LOCK
CYLINDER GP

MOTOR GRADER 12H NA MOTOR GRADER 8MN
 12H Motor Grader 8MN00001-UP (MACHINE) POWERED BY 3306B Engine SEBP2491 12H NA 8MN   (1996)

HYDRAULIC SYSTEM

ACCUMULATOR GP
ACCUMULATOR & MTG GP-HYDRAULIC
162-7451 ACCUMULATOR & MTG GP-HYDRAULIC
ACCUMULATOR & MTG GP-HYDRAULIC
8X-8099 ACCUMULATOR & MTG GP-HYDRAULIC
8X-9747 ACCUMULATOR AR-BLADE CUSHION
ACCUMULATOR GP-HYDRAULIC
162-7450 ACCUMULATOR GP-HYDRAULIC
ACCUMULATOR GP-HYDRAULIC
179-9398 ACCUMULATOR GP-HYDRAULIC
ACCUMULATOR GP-HYDRAULIC
9J-9865 ACCUMULATOR GP-HYDRAULIC
LINES GP-ACCUMULATOR
8X-9733 LINES GP-ACCUMULATOR
 

#SEBP24910510
 

8X-8099: ACCUMULATOR & MTG GP-HYDRAULIC

8X-8099 ACCUMULATOR & MTG GP-HYDRAULIC
S/N 8MN1-UP
PART OF 8X-9747 ACCUMULATOR AR-BLADE CUSHION
AN ATTACHMENT
i00125552 SEBP2491
8X8099 ACCUMULATOR & MTG GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7X-0334 [2] BOLT (1/2-13X5-IN)  
2. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
3. 8X-7893 [2] PIPE  
4. 9J-9865 Y [1] ACCUMULATOR GP-HYDRAULIC  
5. 8X-8098 [2] PLATE AS  
    (EACH INCLUDES)
  1F-0748 [2] NUT-WELD (1/2-13-THD)  
6. 2M-4779 [3] STUD-TAPERLOCK (3/8-16X1.75-IN)  
7. 8T-4896 [3] WASHER-HARD (10.2X18.5X2.5-MM THK)  
8. 6G-1492 [2] CLIP  
9. 6V-8801 [3] NUT (3/8-16-THD)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP24910511
 

8X-9747: ACCUMULATOR AR-BLADE CUSHION

8X-9747 ACCUMULATOR AR-BLADE CUSHION
S/N 8MN1-UP
AN ATTACHMENT
i01933590 SEBP2491
  For full view, you need register

Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  162-7451 Y [1] ACCUMULATOR & MTG GP-HYDRAULIC (BLADE CUSHION)  
  8X-9733 Y [1] LINES GP-ACCUMULATOR  
  2A-6469 Y [1] WIRING GP-BLADE CUSHION  
  Y   SEPARATE ILLUSTRATION
 

#SEBP24910512
 

162-7450: ACCUMULATOR GP-HYDRAULIC

162-7450 ACCUMULATOR GP-HYDRAULIC -CHARGED
S/N 8MN1-UP
PART OF 162-7451 ACCUMULATOR & MTG GP-HYDRAULIC
FIELD REPLACEMENT ORDER @@@@@179-9398@@@@@
AN ATTACHMENT
i01680379 SEBP2491
1627450 ACCUMULATOR GP-HYDRAULIC Parts scheme
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Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 157-5537 [1] PISTON  
2. 170-0493 [1] KIT-SEAL (HYDRAULIC ACCUMULATOR)  
    (INCLUDES SEAL, O-RINGS & WASHERS)
3. 222-2367 [1] VALVE GP-ACCUMULATOR CHARGING (HYDRAULIC ACCUMULATOR)  
  190-3850 [1] CORE  
4. 111-9110 [1] PROTECTOR-GAS VALVE  
5. 1J-9671 [1] SEAL-O-RING  
6. 5M-3062 [2] BOLT (3/8-16X0.75-IN)  
7. 241-0037 [1] FILM-INFORMATION (HYDRAULIC ACCUMULATOR)  
 

#SEBP24910513
 

179-9398: ACCUMULATOR GP-HYDRAULIC

179-9398 ACCUMULATOR GP-HYDRAULIC -UNCHARGED
S/N 8MN1-UP
FIELD REPLACEMENT FOR @@@@@162-7451@@@@@
i01939868 SEBP2491
1799398 ACCUMULATOR GP-HYDRAULIC Parts scheme
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Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1J-9671 [1] SEAL-O-RING  
2. 222-2367 [1] VALVE GP-ACCUMULATOR CHARGING (HYDRAULIC ACCUMULATOR)  
  190-3850 [1] CORE  
3. 111-9110 [1] PROTECTOR-GAS VALVE  
4. 5M-3062 [2] BOLT (3/8-16X0.75-IN)  
5. 241-0037 [1] FILM-INFORMATION (HYDRAULIC ACCUMULATOR)  
6. 157-5537 [1] PISTON  
   
    AVAILABLE REPAIR KIT(S):
  170-0493 [1] KIT-SEAL (HYDRAULIC ACCUMULATOR)  
    (INCLUDES SEALS, RINGS & WASHERS)
 

#SEBP24910514
 

9J-9865: ACCUMULATOR GP-HYDRAULIC

9J-9865 ACCUMULATOR GP-HYDRAULIC
S/N 8MN1-UP
PART OF 8X-8099 ACCUMULATOR & MTG GP-HYDRAULIC
AN ATTACHMENT
i00588141 SEBP2491
9J9865 ACCUMULATOR GP-HYDRAULIC Parts scheme
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Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-2238 C [1] VALVE AS  
  5J-5148 [1] CORE  
2. 6J-0368 [1] CAP  
3. 5M-6708 [1] WASHER (0.609X1.25X0.219-IN THK)  
4. 1H-8128 [2] SEAL-O-RING  
  2K-6830 [2] RING-BACKUP  
5. 9J-9867 [1] HEAD  
6. 9J-9866 [1] TUBE  
7. 7J-5311 [1] PLATE-WARNING (HIGH PRESSURE CYLINDER)  
8. 9J-9869 [1] PISTON  
9. 9J-9872 [1] SEAL AS  
10. 5J-7154 [1] RING-WEAR  
11. 9J-9868 [1] HEAD  
12. 9J-9870 [6] RETAINER  
13. 9J-9871 [2] RING-RETAINING  
14. 3G-2960 [1] COVER-PROTECTION  
15. 8T-6376 C [1] PLATE-INSTRUCTION (HYDRAULIC ACCUMULATOR)  
16. 9S-4183 [1] PLUG (1-1/16-12-THD)  
17. 3D-2824 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP24910515
 

112-5510: CONTROL AR-HYDRAULIC

112-5510 CONTROL AR-HYDRAULIC
S/N 8MN1-UP
AN ATTACHMENT
i00125780 SEBP2491
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Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8X-9142 Y [1] LINES GP-RIPPER  
  112-5499 Y [1] VALVE & LINKAGE GP (5-BANK, RH, LH)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP24910516
 

2A-6899: CONTROL AR-HYDRAULIC

2A-6899 CONTROL AR-HYDRAULIC
S/N 8MN1-UP
AN ATTACHMENT
i00125133 SEBP2491
  For full view, you need register

Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8X-9142 Y [1] LINES GP-RIPPER  
  7I-4622 Y [1] VALVE & LINKAGE GP (4-BANK, RH; 5-BANK, LH)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP24910517
 

8X-7565: CONTROL GP-CENTERSHIFT LOCK

8X-7565 CONTROL GP-CENTERSHIFT LOCK
S/N 8MN1-499
PART OF 8W-6219 BLADE AR
i00125539 SEBP2491
8X7565 CONTROL GP-CENTERSHIFT LOCK Parts scheme
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Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8X-9149 I [1] HOSE AS  
2. 6V-8397 [8] SEAL-O-RING  
3. 6V-8636 [3] CONNECTOR  
4. 3J-1907 [8] SEAL-O-RING  
5. 8T-8808 Y [1] VALVE GP-SOLENOID (CENTER SHIFT)  
6. 8W-6584 I [1] HOSE AS  
7. 8X-9227 I [1] HOSE AS  
8. 6V-8724 [4] ELBOW  
9. 6V-9001 [1] ELBOW  
10. 8T-8806 [1] MANIFOLD  
11. 8T-9377 [1] BOLT (3/8-16X2.25-IN)  
12. 8T-4896 [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
13. 4D-7733 [2] CLIP (LOOP)  
14. 8X-7972 I [1] HOSE AS  
15. 8W-8528 [4] SLEEVE  
16. 8T-9101 [1] BOLT (3/8-16X2.75-IN)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  Y   SEPARATE ILLUSTRATION
 

#SEBP24910518
 

112-5361: CYLINDER & MTG GP-ARTICULATION

112-5361 CYLINDER & MTG GP-ARTICULATION
S/N 8MN1-UP
PART OF 112-4112 CHASSIS AR
i00125778 SEBP2491
1125361 CYLINDER & MTG GP-ARTICULATION Parts scheme
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Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7X-0346 [2] BOLT (5/8-11X2-IN)  
2. 8T-4122 [4] WASHER-HARD (17X32X3.5-MM THK)  
3. 7K-6117 [4] WASHER (0.656X2.5X0.5-IN THK)  
4. 8D-4766 [4] PIN-CYLINDER  
5. 8D-7086 [4] BEARING  
6. 2K-0420 B [12] WASHER (1.766X3.5X0.032-IN THK)  
7. 7K-9202 [8] SEAL-LIP TYPE  
8. 9T-8784 Y [1] CYLINDER GP-ARTICULATION (LH)  
9. 8T-6871 [2] BOLT (5/8-11X2.5-IN)  
10. 6E-1560 Y [1] CYLINDER GP-ARTICULATION (RH)  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP24910519
 

8X-1947: CYLINDER & MTG GP-BLADE LIFT

8X-1947 CYLINDER & MTG GP-BLADE LIFT -BLADE LIFT
S/N 8MN1-439
PART OF 8W-6219 BLADE AR
i00125484 SEBP2491
8X1947 CYLINDER & MTG GP-BLADE LIFT Parts scheme
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Parts for your 12H NA MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-1338 Y [2] CYLINDER GP-LIFT (BLADE)  
2. 0S-1573 [8] BOLT (1/2-13X4-IN)  
3. 2M-0849 [8] WASHER-HARD (13.5X25.5X5-MM THK)  
4. 1D-4628 [4] BOLT (7/8-9X3.25-IN)  
5. 5P-8249 [4] WASHER-HARD (24X41.5X4-MM THK)  
6. 3P-1461 [4] SEAL-LIP TYPE  
7. 8W-2842 [4] CAP AS  
    (EACH INCLUDES)
  8D-7996 [1] BUSHING  
8. 8X-4741 [4] INSERT  
9. 2G-9103 [8] SHIM (0.5-MM THK)  
10. 3B-8485 [2] ELBOW (BLADE LIFT)  
11. 2G-9098 [2] CAP  
    QUANTITIES SHOWN ARE THOSE REQUIRED FOR BOTH LH & RH SIDES
  Y   SEPARATE ILLUSTRATION
 

Information:

Technical Information Bulletin
Updated Ride Control Accumulator Test and Charge Instructions{0738, 5004, 5077, 5081, 7474}
Updated Ride Control Accumulator Test and Charge Instructions{0738, 5004, 5077, 5081, 7474}

Caterpillar Parts SIS Catalog 12H NA :

ACCUMULATOR & MTG GP-HYDRAULIC
162-7451 ACCUMULATOR & MTG GP-HYDRAULIC
VALVE GP-SOLENOID
7T-9074 VALVE GP-SOLENOID
VALVE GP-SOLENOID
185-0008 VALVE GP-SOLENOID
TANK GP-AIR
8W-5547 TANK GP-AIR
CONTROL GP-SERVICE BRAKE
8W-7490 CONTROL GP-SERVICE BRAKE
CONTROL GP-SERVICE BRAKE
8W-7490 CONTROL GP-SERVICE BRAKE
CONTROL GP-PARKING BRAKE
8W-5934 CONTROL GP-PARKING BRAKE
BRAKE GP-SERVICE
7D-8440 BRAKE GP-SERVICE
8X-9747 ACCUMULATOR AR-BLADE CUSHION
ACCUMULATOR GP-HYDRAULIC
162-7450 ACCUMULATOR GP-HYDRAULIC
ACCUMULATOR GP-HYDRAULIC
179-9398 ACCUMULATOR GP-HYDRAULIC
ACCUMULATOR GP-HYDRAULIC
9J-9865 ACCUMULATOR GP-HYDRAULIC
112-5510 CONTROL AR-HYDRAULIC
2A-6899 CONTROL AR-HYDRAULIC
CONTROL GP-CENTERSHIFT LOCK
8X-7565 CONTROL GP-CENTERSHIFT LOCK
CYLINDER & MTG GP-ARTICULATION
112-5361 CYLINDER & MTG GP-ARTICULATION

Truck sale:

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