7D1677 Bearing

The 7D1677 is a bearing for Caterpillar articulated trucks, motor graders, pipelayers, track-type tractors, wheel scrapers, wheel tractors, and wheel tractor-scrapers. This is a new aftermarket bearing manufactured by CTP (Costex Tractor Parts).

Fitment

• Articulated trucks: D250D, D250E, D250E II, D25C, D25D, D300E, D300E II, D350E, D400E, D40D
• Motor graders: 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 160M, 160M 2, 160M 3, 160M 3 AWD
• Pipelayers: 572R, 572R II, 578, 583R, 583T, 587R, 587T, 589, PL83, PL87
• Track-type tractors: D10N, D6H, D6H XL, D6H XR, D6R, D6R II, D6R III, D6R STD, D6T, D6T LGP, D6T XL, D7H, D7R, D7R II, D7R XR, D8L, D8N, D8R, D8R II, D8T, D9L, D9R, D9T
• Wheel scrapers: 621E, 623E, 623F, 627E, 657B
• Wheel tractors: 621, 621B, 621E, 621F, 621G, 621H, 621R, 623B, 623E, 623G, 623H, 627B, 627E, 627F, 627G, 627H, 631C, 631E, 631G, 633D, 633E II, 637D, 637E, 637G
• Wheel tractor-scrapers: 621K, 623K, 623K LRC, 627K, 627K LRC

Specifications