2W1707 Top Piston Ring

Top piston ring for Caterpillar equipment and engines, including machines powered by Caterpillar 3304 and 3306 engine series. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Skidders: 120C, 515, 518, 518C, 525, 528, 528B, 530B, 545, FB518
• Tracked bulldozers: 140, 141, 143, 5, 55, 56H, 57, 57H, 5A, 5P, 5S, 6, 6A, 6S, 6SU, 7, 7A, 7S
• Wheel bulldozers: 814B, 814F
• Road rollers: CP-643, CP-653, CS-643, CS-653
• Truck engines: 3306, 3306B
• Excavators: 215, 215B, 215C, 215D, 219, 219D, 225B, 225D, 229, 229D, 235, 235B, 235C, 235D, 330 L, 330-A, 330 LN, 330-A L, 330B, 330B LN, 350 LN, 350-A, 350-A LE240, E300, EL240, EL300, EL300B
• Machine engines: 3304, 3306
• Wheel loaders: 936, 936E, 950B, 950B/950E, 950E, 966D, 966E, 966F, 966F II, 966G, 970F, 972G, G936
• Skidding tractors: 120C, 125C, 527
• Ground compactors: 815B, 815F, 816B, 816F
• Wheel excavators: W330B
• Autograders: 14HNA
• Challenger tractors: 65, 65B, 65C, 65D, 70C
• Engine and generator applications: 3304, 3304B, 3306B, SR4
• Wheeled tractor-scrapers: 611, 615, 615C, 615C II, 621E, 621R, 621S, 627B, 627E, 627F, 627G, 637D, 637E, 637G, 639D
• Ship equipment: 3304B, 3306, D333C
• Industrial engines: 1673C, 3304, 3304B, 3306, 3306B, 3306C, D330C, D333C
• Pipe layers: 571G, 572G, 572R
• Generators: SR4
• Track loaders: 963, 973, 973C
• Articulated dump trucks: D250B, D250E, D250E II, D25C, D25D, D300B, D300D, D300E, D300E II, D30C, D30D, D350C, D350D, D35C

Cross-reference numbers

• 2W-1707
• 2W1707

Specifications