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171-2134 BRAKE GP-PARKING S/N 3XR300-UP PART OF 120-7068, 121-6753, 213-4819, 213-4820 MOTOR & MTG GP-PROPEL FIELD REPLACEMENT ORDER @@@@@249-6709@@@@@, 1- 3J-7354 SEAL-O-RING, 1- 4J-5477 SEAL-O-RING, 1- 6V-8647 CONNECTOR PS-150B




BRAKING SYSTEM

BRAKE GP
 

#KEBP01850290
 

171-2134: BRAKE GP-PARKING

171-2134 BRAKE GP-PARKING
S/N 3XR300-UP
PART OF 120-7068, 121-6753, 213-4819, 213-4820 MOTOR & MTG GP-PROPEL
FIELD REPLACEMENT ORDER @@@@@249-6709@@@@@, 1- 3J-7354 SEAL-O-RING, 1- 4J-5477 SEAL-O-RING, 1- 6V-8647 CONNECTOR
i01124115 KEBP0185
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Parts for your PS-150B PNEUMATIC COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 136-8066 [1] SHAFT  
2. 5M-3396 [2] BALL BEARING  
3. 6V-5192 M [8] BOLT-SOCKET HEAD (M8X1.25X30-MM)  
4. 136-8071 [1] RING-BACKUP  
5. 176-1378 [1] SEAL-O-RING  
6. 136-8065 [10] SPRING  
7. 136-8070 [1] RING-BACKUP  
8. 5E-8771 [1] SEAL-O-RING  
9. 136-8064 [5] DISC-FRICTION  
10. 136-8068 [6] DISC-MIDDLE  
11. 167-7938 [1] SHIM  
12. 136-8620 [1] SEAL  
13. 6V-5200 [1] RING-RETAINING  
14. 136-8074 [2] PLUG-DRAIN  
  178-0570 [2] WASHER  
15. 136-8067 [1] PISTON-BRAKE  
16. 176-1599 [1] PLATE-END  
17. 8C-3113 [1] RING-RETAINING  
18. 9X-4576 [1] SEAL-O-RING  
19. 176-7082 [1] FLANGE  
  M   METRIC PART
 

#KEBP01850291
 

249-6709: BRAKE GP-PARKING

249-6709 BRAKE GP-PARKING
S/N 3XR300-UP
FIELD REPLACEMENT FOR @@@@@171-2134@@@@@
i02052025 KEBP0185
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Parts for your PS-150B PNEUMATIC COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 136-8066 [1] SHAFT  
2. 9S-8001 [1] PLUG  
3. 5P-7812 [1] SEAL-O-RING  
4. 5M-3396 [2] BALL BEARING  
5. 6V-5192 M [8] BOLT-SOCKET HEAD (M8X1.25X30-MM)  
6. 136-8071 [1] RING-BACKUP  
7. 146-4263 [1] SEAL-O-RING  
8. 136-8065 [10] SPRING  
9. 136-8070 [1] RING-BACKUP  
10. 5E-8771 [1] SEAL-O-RING  
11. 136-8068 [6] DISC-MIDDLE  
12. 136-8064 [5] DISC-FRICTION  
13. 251-9614 B [1] KIT-SHIM (PARKING BRAKE)  
    (INCLUDES 3-SHIMS)
14. 136-8620 [1] SEAL  
15. 6V-5200 [1] RING-RETAINING  
16. 167-7938 [1] SHIM  
17. 9S-8002 [1] PLUG (7/16-20-THD)  
18. 3J-7354 [1] SEAL-O-RING  
19. 136-8067 [1] PISTON-BRAKE  
20. 176-1599 [1] PLATE-END  
21. 8C-3113 [1] RING-RETAINING  
22. 5P-3864 [1] SEAL-O-RING  
23. 9S-4185 [2] PLUG (3/4-16-THD)  
24. 8L-2786 [2] SEAL-O-RING  
25. 176-7082 [1] FLANGE  
  B   USE AS REQUIRED
  M   METRIC PART
 

#KEBP01850292
 

120-7070: LINES GP-BRAKE & SHIFT

120-7070 LINES GP-BRAKE & SHIFT
S/N 3XR1-UP
PART OF 120-7035, 212-7101 HYDRAULIC AR-PROPEL
i00475284 KEBP0185
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Parts for your PS-150B PNEUMATIC COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7R-7896 I [1] HOSE AS  
2. 7R-7906 [2] CLAMP  
3. 7V-5628 [1] PLATE  
4. 106-9964 I [1] HOSE AS  
5. 112-9878 I [1] HOSE AS  
6. 127-2264 I [1] HOSE AS  
7. 133-5560 I [1] HOSE AS  
8. 4M-5282 [2] BOLT (1/4-20X1.5-IN)  
9. 8T-4205 [1] WASHER-HARD (7.2X14.5X2-MM THK)  
10. 9M-8406 [1] CLIP (LOOP)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#KEBP01850293
 

115-8488: PUMP GP-HAND

115-8488 PUMP GP-HAND -PARKING BRAKE RELEASE
S/N 3XR1-UP
PART OF 127-5679 PUMP GP-HAND
i00473850 KEBP0185
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Parts for your PS-150B PNEUMATIC COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 118-9520 [1] PUMP  
2. 118-9521 [2] VALVE-CHECK  
3. 9S-8004 [1] PLUG (9/16-18-THD)  
4. 3J-1907 [1] SEAL-O-RING  
5. 183-3203 [1] KNOB  
 

#KEBP01850294
 

127-5679: PUMP GP-HAND

127-5679 PUMP GP-HAND -PARKING BRAKE RELEASE
S/N 3XR1-UP
PART OF 120-7035, 212-7101 HYDRAULIC AR-PROPEL
i00517272 KEBP0185
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Parts for your PS-150B PNEUMATIC COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5E-8837 [1] ADAPTER  
2. 115-3075 [1] VALVE-NEEDLE  
3. 115-8488 Y [1] PUMP GP-HAND (PARKING BRAKE RELEASE)  
4. 3J-1907 [4] SEAL-O-RING  
5. 4J-5477 [2] SEAL-O-RING  
6. 6V-8397 [2] SEAL-O-RING  
7. 9X-8256 [2] WASHER (6.6X12X2-MM THK)  
8. 6V-8641 [2] CONNECTOR  
9. 6V-8781 [1] TEE  
10. 7X-7888 M [2] BOLT (M6X1X90-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#KEBP01850295
 

1G-9759: VALVE GP-BRAKE & SHIFT

1G-9759 VALVE GP-BRAKE & SHIFT
S/N 3XR1-UP
PART OF 120-7071 VALVE GP-BRAKE CONTROL
i00351855 KEBP0185
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Parts for your PS-150B PNEUMATIC COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-1907 [2] SEAL-O-RING  
2. 3K-0360 [1] SEAL-O-RING  
3. 9S-8004 [2] PLUG (9/16-18-THD)  
4. 3J-7354 [1] SEAL-O-RING  
5. 9S-8002 [1] PLUG (7/16-20-THD)  
6. 9S-8005 [1] PLUG (3/4-16-THD)  
7. 1G-4378 [1] LOCK  
8. 107-0818 [2] COIL  
9. 1G-9922 J [1] VALVE GP-SOLENOID (BRAKE)  
9A. 1G-9922 J [1] VALVE GP-SOLENOID (SHIFT)  
10. 2U-6509 [2] NUT-SOLENOID (1/2-18-THD)  
11. 1G-4376 H [1] VALVE GP-CHECK (BRAKE, SHIFT)  
12. 7X-9181 [2] KIT-SEAL (PRESSURE REDUCING VALVE)  
    (EACH INCLUDES O-RING SEALS & BACKUP RINGS)
13. 155-1279 [1] KIT-SEAL (CHECK VALVE)  
    (INCLUDES O-RING SEALS & BACKUP RING)
   
    AVAILABLE REPAIR KIT(S):
  1G-4381 H [1] KIT-SEAL (CHECK VALVE)  
  1G-4380 J [1] KIT-SEAL (SOLENOID VALVE)  
  H   KIT MARKED H SERVICES PART(S) MARKED H
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#KEBP01850296
 

120-7071: VALVE GP-BRAKE CONTROL

120-7071 VALVE GP-BRAKE CONTROL
S/N 3XR1-143
PART OF 120-7035 HYDRAULIC AR-PROPEL
i00475294 KEBP0185
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Parts for your PS-150B PNEUMATIC COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1G-9759 Y [1] VALVE GP-BRAKE & SHIFT  
2. 2M-9780 [4] SEAL-O-RING  
3. 3J-1907 [1] SEAL-O-RING  
4. 3J-7354 [2] SEAL-O-RING  
5. 3K-0360 [1] SEAL-O-RING  
6. 4J-5477 [2] SEAL-O-RING  
7. 6V-8398 [4] SEAL-O-RING  
8. 6V-8628 [1] ELBOW  
9. 6V-8638 [1] CONNECTOR  
10. 6V-8639 [1] CONNECTOR  
11. 6V-8647 [1] CONNECTOR  
12. 6V-8721 [2] ELBOW  
13. 8T-4121 [6] WASHER-HARD (11X21X2.5-MM THK)  
14. 8T-4133 M [3] NUT (M10X1.5-THD)  
15. 8T-4198 M [3] BOLT (M10X1.5X100-MM)  
16. 9S-8004 [1] PLUG (9/16-18-THD)  
17. 9S-8006 [1] PLUG (7/8-14-THD)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#KEBP01850297
 

120-7071: VALVE GP-BRAKE CONTROL

120-7071 VALVE GP-BRAKE CONTROL
S/N 3XR144-UP
PART OF 120-7035, 212-7101 HYDRAULIC AR-PROPEL
i00975917 KEBP0185
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Parts for your PS-150B PNEUMATIC COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1G-9759 Y [1] VALVE GP-BRAKE & SHIFT  
2. 148-8316 [1] CONNECTOR AS  
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8647 [1] CONNECTOR  
3. 148-8340 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
4. 148-8345 [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8638 [1] CONNECTOR  
5. 148-8358 C [1] ELBOW AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8624 [1] ELBOW  
6. 148-8369 [1] ELBOW AS  
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8628 [1] ELBOW  
7. 148-8372 [1] ELBOW AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8721 [1] ELBOW  
8. 164-5619 [1] PLUG AS  
  2M-9780 [1] SEAL-O-RING  
  9S-8006 [1] PLUG (7/8-14-THD)  
9. 183-3407 [1] PLUG AS  
  9S-8004 [1] PLUG (9/16-18-THD)  
  214-7568 [1] SEAL-O-RING  
10. 8T-4121 [6] WASHER-HARD (11X21X2.5-MM THK)  
11. 8T-4133 M [3] NUT (M10X1.5-THD)  
12. 8T-4198 M [3] BOLT (M10X1.5X100-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#KEBP01850298
 

128-6977: BAR GP-OSCILLATING & STEERING

128-6977 BAR GP-OSCILLATING & STEERING
S/N 3XR1-120
PART OF 120-7031 CHASSIS AR
i00557787 KEBP0185
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Parts for your PS-150B PNEUMATIC COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-4157 [2] NUT (1-3/4-12-THD)  
2. 3B-8490 [1] FITTING-GREASE (1/8-27 PTF)  
3. 7L-6551 [1] CONE-BEARING  
4. 7R-7906 [2] CLAMP  
5. 7V-5628 [1] PLATE  
6. 8C-6865 [1] ADAPTER  
7. 8C-6866 [1] CONNECTOR  
8. 8D-2256 [1] CONE-BEARING  
9. 077-4101 [1] GASKET  
10. 095-0894 [2] PIN-SPRING  
11. 113-8518 I [1] HOSE AS  
12. 122-8041 [2] DISC-SPACER (47.7X81.8X1.94-MM THK)  
13. 123-4588 [1] PLATE  
14. 123-4744 [1] SEAL-RING  
15. 128-6243 [1] BOLSTER AS-SECONDARY  
16. 296-8246 [1] KINGPIN  
17. 136-0417 B [1] SHIM (2-MM THK)  
18. 136-3033 [1] BOLSTER AS-PRIMARY  
19. 8T-4223 [3] WASHER-HARD (13.5X25.5X3-MM THK)  
20. 136-3037 [1] PIN AS  
21. 136-3039 [1] PIN AS  
22. 137-3561 B [3] SHIM (2-MM THK)  
23. 4J-5477 [3] SEAL-O-RING  
24. 4M-5282 [2] BOLT (1/4-20X1.5-IN)  
25. 6V-9849 [1] ELBOW  
26. 077-3005 B [6] SHIM (3.5-MM THK)  
27. 8T-4139 M [3] BOLT (M12X1.75X30-MM)  
28. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
29. 136-3034 [4] BEARING  
  B   USE AS REQUIRED
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#KEBP01850299
 

128-6977: BAR GP-OSCILLATING & STEERING

128-6977 BAR GP-OSCILLATING & STEERING
S/N 3XR121-564
PART OF 120-7031, 149-6296 CHASSIS AR
i00589617 KEBP0185
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Parts for your PS-150B PNEUMATIC COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-4157 [2] NUT (1-3/4-12-THD)  
2. 3B-8490 [1] FITTING-GREASE (1/8-27 PTF)  
3. 7L-6551 [1] CONE-BEARING  
4. 7R-7906 [2] CLAMP  
5. 7V-5628 [1] PLATE  
6. 8C-6865 [1] ADAPTER  
7. 8C-6866 [1] CONNECTOR  
8. 8D-2256 [1] CONE-BEARING  
9. 077-4101 [1] GASKET  
10. 095-0894 [2] PIN-SPRING  
11. 113-8518 I [1] HOSE AS  
12. 122-8041 [2] DISC-SPACER (47.7X81.8X1.94-MM THK)  
13. 123-4588 [1] PLATE  
14. 123-4744 [1] SEAL-RING  
15. 142-8387 C [1] BOLSTER AS-SECONDARY  
16. 296-8246 [1] KINGPIN  
17. 136-0417 B [1] SHIM (2-MM THK)  
18. 142-8388 C [1] BOLSTER AS-PRIMARY  
19. 8T-4223 [3] WASHER-HARD (13.5X25.5X3-MM THK)  
20. 136-3037 [1] PIN AS  
21. 136-3039 [1] PIN AS  
22. 137-3561 B [3] SHIM (2-MM THK)  
23. 4J-5477 [3] SEAL-O-RING  
24. 4M-5282 [2] BOLT (1/4-20X1.5-IN)  
25. 6V-9849 [1] ELBOW  
26. 077-3005 B [6] SHIM (3.5-MM THK)  
27. 8T-4139 M [3] BOLT (M12X1.75X30-MM)  
28. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
29. 136-3034 [4] BEARING  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

Information:

Operation and Maintenance Manual
Parking Brake Oil - Check
PS-150B and PS-200B Paving Compactors
Parking Brake Oil - Change
PS-150B and PS-200B Paving Compactors
Braking System - Test
PS-150B and PS-200B Paving Compactors
Parking Brake Manual Release
PS-150B and PS-200B Paving Compactors
Service Letter-NACD
Product Support Program For Replacing The Upper Brake Housing And Piston Seals On Certain PS150B Pneumatic Compactors
Product Support Program For Replacing The Upper Brake Housing And Piston Seals On Certain PS150B Pneumatic Compactors
Service Letter-Australia
Service Letter-CFEL
Service Letter-Americas
Technical Information Bulletin
Proper Placement Of Hydraulic Jacks When Raising The Rear End Of Pneumatic Compactors
Proper Placement Of Hydraulic Jacks When Raising The Rear End Of Pneumatic Compactors
Specifications
Brake Assembly
PS-150B & PS-200B PNEUMATIC COMPACTORS PROPEL SYSTEM
Tool Operating Manual
149-7173 Bearing Handling Bracket Assembly {0374, 0599, 0629, 0632, 4006, 4008, 7551}
149-7173 Bearing Handling Bracket Assembly {0374, 0599, 0629, 0632, 4006, 4008, 7551}
193-4124 Rear Wheel Bearing Preload Adjuster for 793 Off-Highway Trucks{0374, 0599, 0700, 0722, 0727, 0731}
193-4124 Rear Wheel Bearing Preload Adjuster for 793 Off-Highway Trucks{0374, 0599, 0700, 0722, 0727, 0731}
Service Letter-China
Product Support Program For Replacing The Upper Brake Housing And Piston Seals On Certain PS150B Pneumatic Compactors
Product Support Program For Replacing The Upper Brake Housing And Piston Seals On Certain PS150B Pneumatic Compactors
Service Letter-Asia
Reuse And Salvage Guidelines
Procedure to Salvage Tang Slots on Transmission and Brake Pistons {0679, 3160, 4011, 4251}
Procedure to Salvage Tang Slots on Transmission and Brake Pistons {0679, 3160, 4011, 4251}
Service Letter-APD
Product Support Program For Replacing The Upper Brake Housing And Piston Seals On Certain PS150B Pneumatic Compactors
Product Support Program For Replacing The Upper Brake Housing And Piston Seals On Certain PS150B Pneumatic Compactors
Disassembly and Assembly
Brake Assembly
PS-150B & PS-200B PNEUMATIC COMPACTORS MACHINE SYSTEMS
Service Magazine

Caterpillar Parts SIS Catalog PS-150B :

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