2K3258 Ring for Caterpillar Equipment

The 2K3258 is a transmission seal ring for Caterpillar equipment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

The ring is listed for the following Caterpillar equipment models and machine series:

• Bulldozers: 6A, 7A, 824S, 8A, 9A
• Excavators: 225D, 231D
• Load-haul-dump machines: R1300, R1300G, R1300G II
• Pipelayers: 578, 589
• Telehandlers: TH560B
• Hydraulic thumbs: Thumb Hydraulic
• Track loaders: 977K, 977L, 983
• Track-type tractors: D10N, D6D, D6E, D6E SR, D6G SR, D6G2 XL, D6H, D6H II, D6H XL, D6H XR, D6R, D6R II, D6R III, D6R STD, D6T, D6T LGP, D6T XL, D7F, D7G, D7G2, D7H, D7R, D9L
• Trucks: 789, 789B, 789C, 789D
• Underground articulated trucks: AD30
• Wagons: 776
• Wheel dozers: 824C, 824G II, 824H, 834B, 834G, 834H
• Wheel loaders: 950, 950B, 950B/950E, 950F, 950F II, 960F, 966C, 966R
• Wheel scrapers: 621, 621B, 621E, 621G, 623B, 623E, 623F, 623G, 627B, 627E, 627G, 657, 657B, 657E, 657G
• Wheel tractors: 621E, 621F, 623E, 627E, 627F, 631C, 651E, 657E, 666

Specifications