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Home > Construction Equipment > Caterpillar Parts > Part NO. 1P6781

1P-6781 / 1P6781 CYLINDER HEAD AND VALVE MECHANISM

PART NO.: 1P6781 | 1P-6781

CATALOG: CATERPILLAR PARTS

Parts in 1P-6781
Seq. PART NO. NAME QTY
1 1B-4203 1B4203 / 1B-4203 NUT SUPPORT TO STARTING ENGINE CYLINDER BLOCK 0
2 0S-1594 0S1594 / 0S-1594 BOLT--FASTENING OF 1V3461 PLATE ASSEM. TO THE KICKPLATE 0
3 3B-1915 3B1915 / 3B-1915 BOLT STRIP TO TANK 3/8" (9.50MM) X 1 1/4" (32MM) 0
4 3B-4506 3B4506 / 3B-4506 LOCKWASHER (3/8") TRANSMISSION HOUSING TO FLYWHEEL HOUSING 0
5 3B-0623 3B0623 / 3B-0623 CORE PLUG--FLYWHEEL HOUSING PINION SHAFT HOLE 0
6 1A-5183 1A5183 / 1A-5183 BOLT (4.75" Long-Location "B") 0
7 3S-8313 3S8313 / 3S-8313 PLUG,MACHINE THREAD CYLINDER BLOCK 0
8 3B-4505 3B4505 / 3B-4505 LOCKWASHER PLATE TO BRACKET ASSEMBLY 0
9 3J-5389 3J5389 / 3J-5389 PLUG-- TO SUPPLY PORT ON ENGINE DASH BLOCK 0
10 2A-4429 2A4429 / 2A-4429 LOCK-RETAINER 0
11 0S-1617 0S1617 / 0S-1617 BOLT --USE OPEN HOLE IN COMPRESSOR BODY 0
12 1D-4595 1D4595 / 1D-4595 BOLT,MACHINE CYLINDER HEAD 0
13 5S-5912 5S5912 / 5S-5912 RETAINER 0
14 5S-6449 5S6449 / 5S-6449 VALVE (Exhaust) 0
15 7S-7144 7S7144 / 7S-7144 SPRING-VALVE 0
16 5S-6795 5S6795 / 5S-6795 CHAMBER ASSEMBLY PRECOMBUSTION 0
17 7S-3206 7S3206 / 7S-3206 SEAL CHAMBER ASSEMBLY 0
18 5S-6452 5S6452 / 5S-6452 VALVE (Intake) 0
19 1S-3062 1S3062 / 1S-3062 DIRECTOR,CYLINDER CYLINDER HEAD 0
20 5S-7221 5S7221 / 5S-7221 INSERT (exhaust) 0
21 5S-7218 5S7218 / 5S-7218 INSERT-VALVE SEAT 0
22 5B-3850 5B3850 / 5B-3850 WASHER,FLAT CYLINDER HEAD 0
23 1B-7709 1B7709 / 1B-7709 BOLT,SPECIAL CYLINDER HEAD 0
24 2S-0736 2S0736 / 2S-0736 WASHER,FLAT COVER ASSEMBLY MOUNTING AND FLYWHEEL HOUSING COVER 0
25 5S-5879 5S5879 / 5S-5879 BRACKET-SHAFT 0
26 5M-4606 5M4606 / 5M-4606 DOWEL 0
27 4B-4910 4B4910 / 4B-4910 SPRING 0
28 9H-1110 9H1110 / 9H-1110 WASHER (.0625" Thick) 0
29 5S-6855 5S6855 / 5S-6855 ARM AS-ROCKER (EXHAUST) 0
30 5S-6854 5S6854 / 5S-6854 ARM AS-ROCKER (INTAKE) 0
31 8S-1499 8S1499 / 8S-1499 BRACKET ASSEM, INCLUDING:- 0
32 3F-6795 3F6795 / 3F-6795 PIN,STRAIGHT,HEADLE FLYWHEEL HOUSING 0
33 9M-9886 9M9886 / 9M-9886 WASHER (.030 in. thick use as required) 0
34 9H-1112 9H1112 / 9H-1112 SPRING (.022 in. thick) 0
35 5S-5917 5S5917 / 5S-5917 SCREW - ROCKER ADJUSTING 0
36 5S-5918 5S5918 / 5S-5918 ROD-VALVE PUSH 0
37 7S-3161 7S3161 / 7S-3161 LIFTER-VALVE 0
38 9H-1113 9H1113 / 9H-1113 RING-RETAINING 0
39 7S-6719 7S6719 / 7S-6719 STUD (2.70" Long) 0
40 3M-0496 3M0496 / 3M-0496 STUD 6.60 cm(2.60 in.) long 0
41 5S-5874 5S5874 / 5S-5874 ROTOCOIL ASSEMBLY 0
42 1P-6367 1P6367 / 1P-6367 COVER,ACCESS CYLINDER HEAD 0
43 5M-2667 5M2667 / 5M-2667 GASKET- 2.928 mm(.194 in.) thick 0
44 2S-8959 2S8959 / 2S-8959 GASKET- 5.664 mm(.223 in.) thick 0
45 2S-8960 2S8960 / 2S-8960 GASKET- 6.299 mm(.248 in.) thick 0
46 8M-1871 8M1871 / 8M-1871 STUD 2.40 in. (6.10 cm) long 0
47 7S-5913 7S5913 / 7S-5913 REINFORCEMENT 0
48 8S-0801 8S0801 / 8S-0801 NUT-WELD 0
49 7S-8809 7S8809 / 7S-8809 VALVE (intake) 0
50 5S-6281 5S6281 / 5S-6281 GASKET 0
51 5S-7232 5S7232 / 5S-7232 VALVE (Exhaust) 0
52 1P-6758 1P6758 / 1P-6758 COVER-AIR INLET 0
53 1P-4303 1P4303 / 1P-4303 CYLINDER HEAD 0
54 4F-0443 4F0443 / 4F-0443 BUSHING 0
55 5S-6033 5S6033 / 5S-6033 SHAFT ASSEM. 0
56 5S-4598 5S4598 / 5S-4598 BUSHING 0
57 5S-6453 5S6453 / 5S-6453 COVER ASSEM. 0
58 8S-0800 8S0800 / 8S-0800 WASHER 0
59 8S-0799 8S0799 / 8S-0799 SUPPORT (Breather) 0
60 8S-3738 8S3738 / 8S-3738 STRIP 0
61 0L-1026 0L1026 / 0L-1026 PLUG -13mm(.512 in.) outside dia. 0
62 5S-6735 5S6735 / 5S-6735 GASKET-ELBOW TO CYLINDER HEAD 0
63 8S-1605 8S1605 / 8S-1605 SEAL-VALVE COVER 0

LATEST PARTS

8F-1611 / 8F1611 WASHER
3F-3392 / 3F3392 BOLT (LIFTING)
8F-1405 / 8F1405 BOLT
8F-9774 / 8F9774 NUT
2H-5756 / 2H5756 BOLT
7F-2160 / 7F2160 NUT
7F-2170 / 7F2170 BOLT (EYE)
6F-2793 / 6F2793 LOCK