4J4606 Piston Wear Ring for Caterpillar Equipment

The piston wear ring is used in Caterpillar construction and heavy equipment, including tracked bulldozers, graders, off-road dump trucks, wheel bulldozers, wheel loaders, scrapers, track loaders, telescopic loaders, skidding tractors, compactors, articulated dump trucks, and backhoe loaders. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Tracked bulldozers: 140, 141, 143, 4, 4A, 4S, 8A, D10T2, D4D, D4E, D6, D6 XE, D6M, D6N, D6R, D6R II, D6R XL, D6T, D6XE, D7, D7E, D7E LGP
• Graders: 12F, 12E, 14E, 14G, 16, 16G
• Off-road dump trucks: 789D, 789G, 793, 793B, 793C, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F XQ
• Wheel bulldozers: 824B, 824C, 824K, 824S, 834G, 834H, 834K, 844, 844K, 844H, 854G, 854K
• Wheel loaders: 938F, 938G, 938G II, 938H, 950, 966C, 980, 980B, 988, 990, 990 II, 990H, 990K, 992, 992B, 992G, 992K
• Wheel tractor-scrapers: 623, 623B, 623E, 623F, 623G, 623H, 623K, 623K LRC, 627, 627B, 627E, 627F, 627G, 627H, 627K, 627K LRC3, 631K
• Track loaders: 951, 953, 953D, 953K, 955, 955C, 955H, 955K, 955L, 963, 963B, 963C, 977A, 977H, 977K
• Loaders with telescopic arm: TH460B
• Skidding tractors: 517, 527
• Ground compactors: 826C, 836G, 836H, 836K
• Articulated dump trucks: 740, 740B, 745, 745C, D400E II
• Backhoe loaders: 450E

Cross-reference numbers

• 4J4606
• 4J-4606

Specifications