2J6121 ARM AS-BRACE Caterpillar parts
5S, 7A, D6D, D6G2 LGP
Rating:
Alternative (cross code) number:
CA2J6121
2J-6121
2J6121
CA2J6121
2J-6121
2J6121
Weight: 60 pounds 27 kg.
BULLDOZER, TRACK-TYPE TRACTOR,
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Information:
Generator Set:
C175-16 (S/N: WYB1-UP)
Engine:
C175-16 (S/N: M6B1-UP; WYC1-UP; P6L1-UP)
C175-20 (S/N: BXR1-UP)
Description of Change: The new rotocoil has a more robust design than the former rotocoil.Adaptable To:
Illustration 1 g03329754
(1) Positive stops restrict inner body movement and reduce garter spring wear. (2) The new rotocoil features a machined outer housing. Flat surfaces reduce spring walking and increased material thickness greatly increases wear-through protection.The improved 416-6991 Rotocoil As is a direct replacement for the former 256-5984 Rotocoil As, which is canceled. Refer to Illustration 1 for rotocoil improvements.The new rotocoil is adaptable to C175 engines back to first production.The new rotocoil is effective with serial numbers that are listed in Table 1.
Table 1
Effective Serial Numbers    
S/N:WYB01206    
S/N:M6B01002    
S/N:WYC01001    
S/N:P6L01015    
S/N:BXR01002    
C175-16 (S/N: WYB1-UP)
Engine:
C175-16 (S/N: M6B1-UP; WYC1-UP; P6L1-UP)
C175-20 (S/N: BXR1-UP)
Description of Change: The new rotocoil has a more robust design than the former rotocoil.Adaptable To:
Illustration 1 g03329754
(1) Positive stops restrict inner body movement and reduce garter spring wear. (2) The new rotocoil features a machined outer housing. Flat surfaces reduce spring walking and increased material thickness greatly increases wear-through protection.The improved 416-6991 Rotocoil As is a direct replacement for the former 256-5984 Rotocoil As, which is canceled. Refer to Illustration 1 for rotocoil improvements.The new rotocoil is adaptable to C175 engines back to first production.The new rotocoil is effective with serial numbers that are listed in Table 1.
Table 1
Effective Serial Numbers    
S/N:WYB01206    
S/N:M6B01002    
S/N:WYC01001    
S/N:P6L01015    
S/N:BXR01002    
Caterpillar parts catalog:
Parts arm Caterpillar catalog:
3J4352
ARM AS-BRACE
5S, 6A, 6S, D6D, D6E, D6E SR, D6G, D6G SR, D6G2 XL
5S, 6A, 6S, D6D, D6E, D6E SR, D6G, D6G SR, D6G2 XL
5A9102
ARM AS-SIDE-LH
5S, D6D
5S, D6D
5A9101
ARM AS-SIDE-RH
5S, D6D
5S, D6D
2J5873
ARM ASSEM. (R.H.)
7A, D7F
7A, D7F
2J5874
ARM ASSEM. (L.H.)
7A, D7F
7A, D7F
2726150
ARM AS
D6G2 XL
D6G2 XL
2726149
ARM AS
D6G2 XL
D6G2 XL
3486703
ARM AS
D6T LGP, D6T XL
D6T LGP, D6T XL
3486702
ARM AS
D6T LGP, D6T XL
D6T LGP, D6T XL
3582260
ARM AS-SUPPORT
D6K2, D6K2 LGP, D6N, D6N LGP
D6K2, D6K2 LGP, D6N, D6N LGP
3833376
ARM AS-SUPPORT
D6N, D6N LGP
D6N, D6N LGP
3683381
ARM GP-WINDOW WIPER
D6K, D6K XL
D6K, D6K XL
2225378
ARM GP-WINDOW WIPER
525C, 535C, 545C, D10T, D10T2, D11T, D6K, D7E, D7E LGP, D8T, D9T
525C, 535C, 545C, D10T, D10T2, D11T, D6K, D7E, D7E LGP, D8T, D9T