8S6378 RING Caterpillar parts
120G, 12G, 130G, 14G, 16G, 920, 930, 966C
Rating:
Alternative (cross code) number:
CA8S6378
8S-6378
8S6378
CA8S6378
8S-6378
8S6378
Weight: 0.01 pounds 0 kg.
Information:
CONSTRUCTION TYPE
1
JOINT STYLE
BUTT
MATERIAL
Gray Iron
OD
25.4
mm
THICKNESS
3.912
mm
WALL THICKNESS
1.651
mm
MOTOR GRADER, WHEEL LOADER,
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Compatible equipment models: 8S6378:
Information:
Make reference to Special Instruction, GMG02394 & SMHS7366 for information to check and recondition connecting rods. Also see, Guideline For Reusable Parts; Salvage Of Non-Serrated Connecting Rods, SEBF8064.7E5996 Connecting Rod Assembly For One Piece Piston (9Y6048 Connecting Rod)
Marks For Tightening Connecting Rod Bolts for 7E5996 Connecting Rod Assembly(1) Bore in connecting rod for piston pin bearing ... 55.436 0.013 mm (2.1825 .0005 in) The connecting rod must be heated for installation of piston pin bearing. Do not use a torch.(2) Distance rod may be heated to 175 to 260°C (347 to 500°F) to install the piston pin bearing ... 85.0 mm (3.35 in)(3) Bore in bearing for piston pin (new) ... 50.830 0.008 mm (2.0012 .0003 in) Diameter of piston pin (new) ... 50.795 0.005 mm (1.9998 .0002 in)Thoroughly lubricate piston pin
Marks For Tightening Connecting Rod Bolts for 7E5996 Connecting Rod Assembly(1) Bore in connecting rod for piston pin bearing ... 55.436 0.013 mm (2.1825 .0005 in) The connecting rod must be heated for installation of piston pin bearing. Do not use a torch.(2) Distance rod may be heated to 175 to 260°C (347 to 500°F) to install the piston pin bearing ... 85.0 mm (3.35 in)(3) Bore in bearing for piston pin (new) ... 50.830 0.008 mm (2.0012 .0003 in) Diameter of piston pin (new) ... 50.795 0.005 mm (1.9998 .0002 in)Thoroughly lubricate piston pin
Cat SIS web machinery list:
Parts ring Caterpillar catalog:
6G6274
RING-SEAL
12G, 130G, 140G, 160G
12G, 130G, 140G, 160G
5T7133
RING-WEAR
12G, 130G, 140G, 160G
12G, 130G, 140G, 160G
8J6264
RING
120G, 130G, 140G, 16G
120G, 130G, 140G, 16G
2G8233
RING
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, ...
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, ...
6G6273
RING-SEAL
14G, 14H, 14H NA
14G, 14H, 14H NA
2192435
RING-WEAR
14G, 14H, 14H NA
14G, 14H, 14H NA
2192436
RING-WEAR
16G, 16H, 16H NA, 16M
16G, 16H, 16H NA, 16M
8L5517
RING-SEALING
16G, 16H, 16H NA
16G, 16H, 16H NA
8D2878
RING
14G
14G
8D2245
RING
16G
16G
8D3949
RING
12G, 130G
12G, 130G
5K7792
RING
854G, 854K, 920, 930
854G, 854K, 920, 930
7S8573
RING
14E, 613, 814S, 920
14E, 613, 814S, 920
5D6063
RING
621, 621B, 623B, 627B
621, 621B, 623B, 627B
5D6122
RING
621
621
3D8419
RING
621, 627, 637, 824B, 825B, 826B, 988
621, 627, 637, 824B, 825B, 826B, 988
6D3287
RING
621, 621B, 623, 627, 627B
621, 621B, 623, 627, 627B
2S7824
RING
627, 650B
627, 650B
3K9269
RING
920, 930
920, 930
7S3797
RING
824B, 920, 930, 930R, 950, 966C, 966R, 980B, 988, 992
824B, 920, 930, 930R, 950, 966C, 966R, 980B, 988, 992
7K1865
RING
920, 930
920, 930
7D2031
RING
627, 657B
627, 657B
7D2027
RING
627
627