4P7831 Gear Assembly for Caterpillar Equipment

4P7831 is a gear assembly used in Caterpillar equipment, including engines, construction machinery, material-handling machines, generators, and power systems. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Skidding machine on a wheel: 545.
• Wheel-type loader: 950B, 950B/950E, 950E, 966D, 966E, 966F, 966F II, 966G, 970F, 972G.
• Truck engine: 3306C, G3306.
• Skidding Caterpillar tractor: 517, 527, D4HTSK III.
• Load, haul, dump machine: R1300, R1300G.
• Wheel excavator: W330B.
• Track-type tractor: 56H, 57H, 6, 6A, 6S, 6SU, 7, 7A, 7S, 7SU, 7U, D4H, D6D, D6G, D6G2 XL, D6GC, D6H, D6H II, D6H XL, D6H XR, D6R, D7G, D7H.
• Autograder: 12G, 12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160H, 160H ES, 160H NA, 163H NA.
• Wheeled tractor-scraper: 611, 615, 615C, 615C II.
• Industrial engine: 3304, 3304B, 3306, 3306B, 3306C, D330C, D333C, G3304B, G3306B.
• Generator: SR4.
• Excavator: 330 L, 330-A, 330-A L, 330B, 330B L, 350-A, 350-A L.
• Articulated dump truck: D250E, D25D, D30D, D350D.
• Engine-generator set: POWER SYS XQG135.

Cross-reference numbers

• 4P7831
• 4P-7831

Specifications