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131-3260 COVER GP-VALVE MECHANISM S/N 80M450-UP PART OF 8Q-1749 ENGINE AR-CUSTOM 651E WHEEL TRACTOR


BASIC ENGINE
VALVE MECHANISM GP
CRANKSHAFT GP
CYLINDER BLOCK GP
CYLINDER HEAD GP
DAMPER GP

WHEEL TRACTOR 651E WHEEL TRACTOR 4YR
 651E, 657E Wheel Tractor/Scraper Equipped with Custom 4Z6533 Conversion Ar. 4YR00001-UP (MACHINE) SEBC1273 651E 4YR   (1996)

BASIC ENGINE

VALVE MECHANISM GP
COVER GP-VALVE MECHANISM
131-3260 COVER GP-VALVE MECHANISM
ROCKER ARM GP
107-1954 ROCKER ARM GP
VALVE MECHANISM GP
108-1874 VALVE MECHANISM GP
 

#SEBC12730010
 

131-3260: COVER GP-VALVE MECHANISM

131-3260 COVER GP-VALVE MECHANISM
S/N 80M450-UP
PART OF 8Q-1749 ENGINE AR-CUSTOM
i00148610 SEBC1273
1313260 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your 651E WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 114-8684 [2] COVER-VALVE MECHANISM  
2. 119-9015 [4] COVER AS-VALVE  
  6V-5100 [1] SEAL-O-RING (53.64MM ID)  
  7C-6514 [1] ADAPTER  
3. 1B-2790 [65] BOLT (5/16-18X1.375IN)  
4. 9M-1974 [66] WASHER-HARD (2MM THK)  
5. 106-9488 [6] BASE-VALVE COVER  
6. 108-3956 [12] SEAL-DIAMOND  
7. 4N-4668 [2] BREATHER AS  
8. 6V-3831 [3] SEAL-O-RING (53.34MM ID)  
9. 2N-8109 [2] CLAMP  
10. 1A-9579 [1] BOLT (5/16-18X1.5IN)  
 

#SEBC12730011
 

4N-0922: CRANKSHAFT GP

4N-0922 CRANKSHAFT GP
S/N 80M450-2866
PART OF 8Q-1749 ENGINE AR-CUSTOM
i00089669 SEBC1273
4N0922 CRANKSHAFT GP Parts scheme
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Parts for your 651E WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-4088 C [1] CRANKSHAFT AS  
2. 4N-0684 [1] DOWEL  
3. 114-0966 [1] GEAR-CRANKSHAFT (99 TEETH)  
4. 8T-6757 [6] PLUG-PIPE (1/8-27 NPTF)  
5. 7S-5005 [1] DOWEL  
6. 7E-9262 [2] PLATE-THRUST  
7. 2W-1733 [1] SEAL GP-CRANKSHAFT  
8. 4W-5492 [7] BEARING-MAIN (STANDARD)  
  4W-5698 AC [7] BEARING-MAIN (.025IN US)  
  4W-5699 AC [7] BEARING-MAIN (.050IN US)  
  4W-5700 AC [7] BEARING-MAIN (.025IN OS)  
  4W-5701 AC [7] BEARING-MAIN (.025IN OS-US)  
9. 2W-1734 [1] SEAL GP-CRANKSHAFT  
  A   NOT PART OF THIS GROUP
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
 

#SEBC12730012
 

4N-0922: CRANKSHAFT GP

4N-0922 CRANKSHAFT GP
S/N 80M2867-UP
PART OF 8Q-1749 ENGINE AR-CUSTOM
i01131544 SEBC1273
4N0922 CRANKSHAFT GP Parts scheme
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Parts for your 651E WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 151-2941 C [1] CRANKSHAFT AS  
2. 4N-0684 [1] DOWEL  
3. 151-2940 [1] GEAR-CRANKSHAFT (99 TEETH)  
4. 8T-6757 [6] PLUG-PIPE (1/8-27 NPTF)  
5. 7S-5005 [1] DOWEL  
6. 7E-9262 [2] PLATE-THRUST  
7. 2W-1733 [1] SEAL GP-CRANKSHAFT  
8. 4W-5492 [7] BEARING-MAIN (STANDARD)  
  4W-5698 AC [7] BEARING-MAIN (.025IN US)  
  4W-5699 AC [7] BEARING-MAIN (.050IN US)  
  4W-5700 AC [7] BEARING-MAIN (.025IN OS)  
  4W-5701 AC [7] BEARING-MAIN (.025IN OS-US)  
9. 2W-1734 [1] SEAL GP-CRANKSHAFT  
  A   NOT PART OF THIS GROUP
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBC12730013
 

117-9512: CYLINDER BLOCK AS

117-9512 CYLINDER BLOCK AS
S/N 80M450-UP
PART OF 109-9010 CYLINDER BLOCK GP
i00089892 SEBC1273
1179512 CYLINDER BLOCK AS Parts scheme
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Parts for your 651E WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 110-2220 [12] SEAL-LINER (141MM ID)  
2. 142-7072 [12] SEAL-LINER (140.20MM ID)  
3. 142-6217 [12] SEAL-LINER (140.20MM ID)  
4. 2W-6000 [12] LINER-CYLINDER  
5. 9L-5854 [12] BAND-FILLER (5.125MM ID)  
6. 3P-1323 [14] BOLT  
  9H-1031 [14] WASHER-HARD (6.0MM THK)  
7. 4N-0614 [7] CAP-CRANKSHAFT BEARING  
8. 4N-6658 [2] BEARING-SLEEVE (1.30IN. WIDTH)  
9. 7W-6492 [2] PLUG-PIPE (1/2-14 NPTF THD)  
10. 4N-0685 [5] BEARING-SLEEVE (1.00IN. WIDTH)  
  4W-4588 AFJT SLEEVE-LIFTER BORE  
  4W-6061 AFLT SLEEVE-BOTTOM LINER  
  2W-3815 AFJT INSERT-SEAT (1.59MM THK)  
  5N-0093 AFJT INSERT-SEAT (2.7MM THK)  
  9Y-3368 AFJT INSERT-LINER SEAT (.834MM THK)  
  A   NOT PART OF THIS GROUP
  F   NOT SHOWN
  J   FOR SALVAGE OF DAMAGED LIFTER BORES IN CYLINCER BLOCK
  L   FOR SALVAGE OF THE BOTTOM LINER O-RING BORE
  T   QTY TO BE DETERMINED BY USER
 

#SEBC12730014
 

109-9010: CYLINDER BLOCK GP

109-9010 CYLINDER BLOCK GP
S/N 80M450-UP
PART OF 8Q-1749 ENGINE AR-CUSTOM
i00089858 SEBC1273
1099010 CYLINDER BLOCK GP Parts scheme
  For full view, you need register

Parts for your 651E WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
2. 4N-1650 [4] DOWEL  
3. 8T-6763 [4] PLUG-PIPE (1/4-18 NPTF THD)  
4. 117-9512 Y [1] CYLINDER BLOCK AS  
5. 8T-6757 [5] PLUG-PIPE (1/8-27 NPTF)  
6. 6N-9135 [2] GASKET-PLATE  
7. 6I-4611 [2] PLATE-SPACER  
8. 7C-9614 [3] PLUG-TAPERLOCK (1.63IN X 12 THD)  
9. 4N-0683 [4] DOWEL  
10. 101-8917 [26] STUD-TAPERLOCK  
11. 3B-0645 [1] PLUG-CUP (32.08MM AVG OD)  
12. 6L-4428 [3] STUD-TAPERLOCK  
14. 5P-8356 [4] SEAL-O-RING (21.89MM ID)  
15. 3S-6605 [2] PLUG-CUP  
16. 7C-7407 [1] STUD  
  101-0523 AFLN INSERT-LINER SEAT (5.21MM THK)  
  A   NOT PART OF THIS GROUP
  F   NOT SHOWN
  L   QUANTITY TO BE DETERMINED BY USER
  N   FOR SALVAGE OF THE DAMAGED LIFTER BORES IN CYLINDER BLOCK
  Y   SEPARATE ILLUSTRATION
 

#SEBC12730015
 

143-3615: CYLINDER HEAD AS

143-3615 CYLINDER HEAD AS
S/N 80M450-UP
PART OF 108-1887 CYLINDER HEAD GP
FIELD REPLACEMENT ORDER @@@@@143-3616@@@@@
i00541143 SEBC1273
1433615 CYLINDER HEAD AS Parts scheme
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Parts for your 651E WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-0645 [10] PLUG-CUP (32.08MM AVG OD)  
2. 4N-5893 [12] INSERT-INLET VALVE (INTAKE)  
3. 1W-5283 [12] INSERT-VALVE SEAT (EXHAUST)  
4. 3B-0623 [12] PLUG-CUP (25.73MM AVG OD)  
 

#SEBC12730016
 

143-3616: CYLINDER HEAD AS

143-3616 CYLINDER HEAD AS
S/N 80M450-UP
FIELD REPLACEMENT FOR @@@@@143-3615@@@@@
i00565969 SEBC1273
1433616 CYLINDER HEAD AS Parts scheme
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Parts for your 651E WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 143-3615 Y [1] CYLINDER HEAD AS  
2. 4N-2803 [24] GUIDE-VALVE  
3. 102-7494 [2] DOWEL  
  Y   SEPARATE ILLUSTRATION
 

#SEBC12730017
 

108-1552: CYLINDER HEAD GP

108-1552 CYLINDER HEAD GP
S/N 80M450-UP
PART OF 8Q-1749 ENGINE AR-CUSTOM
i00089846 SEBC1273
1081552 CYLINDER HEAD GP Parts scheme
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Parts for your 651E WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 108-1887 Y [2] CYLINDER HEAD GP  
2. 141-6607 [2] MANIFOLD  
3. 106-1792 [24] STUD-TAPERLOCK (3/8-16X3.93IN)  
4. 1D-4541 [12] BOLT (5/16-18X3IN)  
5. 5P-7684 [4] PLUG (1 7/8-12 THD)  
6. 108-5806 [4] SEAL-O-RING (43.69MM ID)  
7. 8T-6764 [1] PLUG-PIPE (1/8-27 NPTF THD)  
8. 5M-2894 [6] WASHER (2.5MM THK)  
9. 9S-8752 [26] NUT (3/8-16 THD)  
10. 108-5803 [2] SEAL-O-RING (7.65MM ID)  
11. 9S-8006 [2] PLUG-O-RING (7/8-14 THD)  
12. 1N-5999 [1] PLUG (3/8-24 THD)  
13. 140-3540 CY [1] SENSOR GP-PRESSURE (FUEL)  
14. 110-1627 [2] PLATE  
15. 7W-3447 [20] SPACER (10.2MM THK)  
16. 161-9929 JY [1] SENSOR GP-PRESSURE (BOOST AIR)  
17. 9X-0263 [1] ADAPTER  
18. 6V-5048 [1] SEAL-O-RING (8.92MM ID)  
19. 9S-8004 [4] PLUG-O-RING (9/16-18 THD)  
20. 6V-5049 [4] SEAL-O-RING (11.89MM ID)  
21. 107-7322 [40] FASTENER GP-CYLINDER HEAD  
    (EACH INCLUDES)
  2K-2813 [1] BOLT (3/4-16X10IN)  
  5H-1504 [1] WASHER-HARD (5MM THK)  
22. 061-8561 [12] SEAL-O-RING (40.87MM ID)  
23. 6V-5266 [12] SEAL-O-RING (36.09MM ID)  
24. 107-9570 [24] SEAL-O-RING (36.17MM ID)  
25. 108-0219 [12] SLEEVE  
26. 7E-7312 [2] GASKET-CYLINDER HEAD  
27. 2N-7174 [12] GASKET-ADAPTER  
28. 3E-6772 [48] SEAL-WATER  
29. 1U-8846 B SEALANT  
30. 033-6027 [2] SEAL-O-RING (19.18MM ID)  
   
    AVAILABLE REPAIR KIT(S):
  102-8808 J [1] KIT-CONNECTING PLUG (3 PIN)  
    (INCLUDES PLUG AS & WEDGE)
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  J   REPAIR KIT(S) MARKED J AVAILABLE FOR PART MARKED J
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBC12730018
 

108-1887: CYLINDER HEAD GP

108-1887 CYLINDER HEAD GP
S/N 80M450-UP
PART OF 108-1552 CYLINDER HEAD GP
i00565636 SEBC1273
1081887 CYLINDER HEAD GP Parts scheme
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Parts for your 651E WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 143-3615 YC [1] CYLINDER HEAD AS  
2. 122-0322 [12] VALVE-INLET  
3. 102-7494 [2] DOWEL  
4. 2A-4429 [48] LOCK-RETAINER  
5. 137-6500 [24] ROTOCOIL AS  
    (EACH INCLUDES)
  137-6501 [1] SHIELD-OIL  
6. 4N-5906 [24] SPRING-VALVE  
7. 122-0321 [12] VALVE-EXHAUST  
8. 4N-2803 [24] GUIDE-VALVE  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBC12730019
 

6N-2229: DAMPER GP

6N-2229 DAMPER GP
S/N 80M450-UP
PART OF 8Q-1749 ENGINE AR-CUSTOM
i00089692 SEBC1273
6N2229 DAMPER GP Parts scheme
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Parts for your 651E WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-6699 C [1] DAMPER AS  
2. 5M-9709 [2] PLUG-EXPANSION  
3. 6N-7654 [1] SPACER  
4. 0S-1585 [12] BOLT (1/2-13X1.50IN)  
5. 2D-6374 [8] BOLT (5/8-18X6.75IN)  
6. 6N-6037 [1] ADAPTER-DAMPER  
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

Truck Engine News
Set Engine Valve Lash After Installing All Remanufactured Long Blocks {1102, 1121, 1123, 1209}
2012/10/08
Engine News
Set Engine Valve Lash After Installing All Remanufactured Long Blocks {1102, 1121, 1123, 1209}
2012/10/08
Operation and Maintenance Manual
Engine Valve Rotators - Inspect
651E Wheel Tractor-Scraper
Engine Valve Lash - Check
651E Wheel Tractor-Scraper
Technical Information Bulletin
Failures of the 305-6843 Guide Spring on Certain Engines{1102, 1121, 1123, 1209}
Failures of the 305-6843 Guide Spring on Certain Engines{1102, 1121, 1123, 1209}
Specifications
Valve Rocker Arms, Lifters, and Bridges
3408E and 3412E Engines for Caterpillar Built Machines
Valve Mechanism Cover
3408E and 3412E Engines for Caterpillar Built Machines
Valve Mechanism Cover
3408E and 3412E Engines for Caterpillar Built Machines
Tool Operating Manual
9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}
9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}
Operating Instructions for 155-1536 Valve Recession Tool Kit for all G3500 and 3500 Engines{0374, 0599, 0701, 0703, 0759, 0767}
Operating Instructions for 155-1536 Valve Recession Tool Kit for all G3500 and 3500 Engines{0374, 0599, 0701, 0703, 0759, 0767}
Operating Instructions for 148-2997 Valve Recession Tool Group Used On 3600, G3600, and C175 Engines{0374, 0599, 0701, 0703, 0759}
Operating Instructions for 148-2997 Valve Recession Tool Group Used On 3600, G3600, and C175 Engines{0374, 0599, 0701, 0703, 0759}
CRB Valve Spring Testers 8S-2263 and 4C-9496{0374, 0599, 0700, 0701, 1108}
CRB Valve Spring Testers 8S-2263 and 4C-9496{0374, 0599, 0700, 0701, 1108}
Reuse And Salvage Guidelines
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}
9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}
Testing and Adjusting
Finding Top Center Position for No. 1 Piston
3408E and 3412E Engines for Caterpillar Built Machines
Engine Valve Lash - Inspect/Adjust
3408E and 3412E Engines for Caterpillar Built Machines
Troubleshooting
Excessive Valve Lash
3408E and 3412E Engines for Caterpillar Built Machines
Disassembly and Assembly
Valve Mechanism Cover Base - Remove and Install
3408E and 3412E Engines for Caterpillar Built Machines
Valve Mechanism Cover - Remove and Install
3408E and 3412E Engines for Caterpillar Built Machines
Rocker Arm - Disassemble
3408E and 3412E Engines for Caterpillar Built Machines
Rocker Arm - Assemble
3408E and 3412E Engines for Caterpillar Built Machines
Rocker Arm and Shaft - Remove
3408E and 3412E Engines for Caterpillar Built Machines
Rocker Arm and Shaft - Install
3408E and 3412E Engines for Caterpillar Built Machines
Lifter Group - Remove and Install
3408E and 3412E Engines for Caterpillar Built Machines
Service Magazine
Be Sure To Use The Correct Inlet And Exhaust Valves In Engines Equipped With Valve Bridges That Do Not Ride On Dowels {1105,1121}
1998/02/16
A New Guide Spring for the Camshaft Lifter is Now Used {1102, 1121, 1123}
2008/03/17
Set Engine Valve Lash After Installing All Remanufactured Long Blocks {1102, 1121, 1123, 1209}
2012/10/08
Cat<SUP>&reg;</SUP> Reman Has Added Valve Actuators, Valve Lifters, Rocker Arms, and Camshafts for Certain Machine Engines {1121, 1130, 1209, 1210}
2014/09/05

Caterpillar Parts SIS Catalog 651E :

COVER GP-OIL PAN
131-3263 COVER GP-OIL PAN
COVER GP-FRONT HOUSING
126-0768 COVER GP-FRONT HOUSING
COVER GP-FLYWHEEL HOUSING
8N-2034 COVER GP-FLYWHEEL HOUSING
COVER GP-CYLINDER BLOCK
129-5229 COVER GP-CYLINDER BLOCK
CAMSHAFT GP
108-1553 CAMSHAFT GP
AIR COMPRESSOR GP
8N-0955 AIR COMPRESSOR GP
AIR COMPRESSOR GP
4N-7378 AIR COMPRESSOR GP
8Q-1749 ENGINE AR-CUSTOM
CRANKSHAFT GP
4N-0922 CRANKSHAFT GP
CRANKSHAFT GP
4N-0922 CRANKSHAFT GP
CYLINDER BLOCK AS
117-9512 CYLINDER BLOCK AS
CYLINDER BLOCK GP
109-9010 CYLINDER BLOCK GP
CYLINDER HEAD AS
143-3615 CYLINDER HEAD AS
CYLINDER HEAD AS
143-3616 CYLINDER HEAD AS
CYLINDER HEAD GP
108-1552 CYLINDER HEAD GP
CYLINDER HEAD GP
108-1887 CYLINDER HEAD GP

Truck sale:

2013 CAT 651E
USD $339,057 
2013 CAT 651E

Equipment Direct International
Yatala, QLD, Australia
 
USD $184,000 
2000 CAT 651E

Zadoon Equipment
Wisconsin
1984 CAT 651E
USD $150,000 
1984 CAT 651E

Papich Construction
Pismo Beach, California
1984 CAT 651E
USD $160,000 
1984 CAT 651E

Brent Engineering
Irvine, California 92618
1985 CAT 651E
USD $160,000 
1985 CAT 651E

Brent Engineering
Irvine, California 92618
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.