8N3251 Rocker Arms for Caterpillar Equipment

Rocker arm assembly component for Caterpillar engines and heavy equipment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Skidders: 528, 528B, 530B, 545
• Wheel bulldozers: 814B, 814F
• Wheel loaders: 966C, 966D, 966E, 966F, 966F II, 966G, 966R, 970F, 972G
• Truck engine: G3306
• Machine engine: 3306
• Earthwork compactors: 815B, 815F, 816B, 816F
• Load-haul-dump machine: R1300G
• Wheel excavator: W330B
• Track-type tractors: 140, 141, 143, 153, 163, 5, 55, 56, 56H, 57, 57H, 6, 6A, 6S, 6SU, 7, 7A, 7S, 7S LGP, 7SU, 7U, D5B, D5E, D6D, D6D SR, D6E, D6E SR, D6F SR, D6G, D6G SR, D6G2 LGP, D6G2 XL, D6H, D6H D2H XL7, D7R
• Motor graders: 12G, 12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA
• Challenger tractors: 65, 65B, 65C, 65D, 70C
• Wheel tractor-scrapers: 611, 615, 615C, 615C II, 621E, 621S, 627B, 627E, 627F, 627G, 637E, 637G
• Industrial engines: 1673C, 3306, 3306B, 3306C, D333C, G3306, G3306B
• Pipe layers: 561D, 571G, 572G, 572R
• Generator: SR4
• Track loaders: 973, 973C, 977, 977L
• Excavators: 235, 235B, 235C, 235D, 330 L, 330 LN, 330-A, 330-A L
• Articulated dump trucks: D250E, D250E II, D25D, D300D, D300E, D300E II, D30D, D350D
• Engine-generator set: 3306B Power Sys SR4 XQG135

Cross-reference numbers

• 8N-3251

Specifications