9F3788 Ring for Caterpillar Equipment

9F3788 is a transmission seal ring used in Caterpillar equipment, including track-type tractors, wheel loaders, off-road trucks, dump trucks, compactors, graders, scrapers, and other machines listed below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Skidding machine on a wheel: 528.
• Wheel bulldozer: 814B, 824C, 824G, 824G II, 824H, 824K, 824S, 834B, 834G, 834H, 834K, 834S, 834U.
• Off-road dump truck: 69D, 768C, 769C, 769D, 770, 770G, 770G OEM, 771C, 771D, 772, 772G, 772G OEM, 773GC.
• Wheel-type loader: 966D, 966E, 966F, 966F II, 980C, 980F, 980F II, 980G, 980G II, 980H, 980K.
• Underground articulated dump truck: AD30, AD40, AD45, AD45B, AD55, AE40, AE40 II.
• Skidding tractor: 527, D5HTSK II.
• Ground compactor for earthwork: 815B, 816B, 825, 825C, 825G, 825G II, 825H, 825K, 826C, 826G, 826G II, 826H, 826K, 836, 836G, 836H, 836K.
• Load, haul, dump: R1600, R1600G, R1600H, R2900, R2900G, R3000H.
• Engine - industrial: 3412C, TR43, TR43-E44, C9.3B.
• Engineering obstruction vehicle: 30/30 Deuce.
• Track-type tractor: 10, 10SU, 10U, 5, 54, 55, 58, 58L, 59, 59L, 59N, 5A, 5P, 5S, 8, 8A, 8S, 8U, 9, 9C, 9S, 9SU, 9U, D10, D10N, D4E, D5H, D5H XL, D8L, D9, D9L, D9N, D9R, D9T, D9 GC.
• Autograder: 12F, 14E, 24H, 24M.
• Wheeled tractor-scraper: 611, 615, 615C, 615C II, 631E, 637E.
• Pipe-layer: 589.
• Track loader: 983B.
• Articulated dump truck: 735, 735 OEM, 735B, 740, 740B, D20D, D250B, D250D, D250E, D250E II, D25C, D25D, D300B, D300D, D300E, D300E II, D30C, D30D, D350C, D350D, D350E, D350E II, D35C, D35HP, D400, D40, DB04, D05E.

Cross-reference numbers

• 9F-3788
• 9F3788

Specifications