8S7261 Adapter

The 8S7261 adapter is a hardware spare part used on Caterpillar off-road dump trucks and wheeled tractor-scrapers. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

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

• Off-road dump truck: 772
• Wheeled tractor-scraper: 621B, 621E, 621F, 623B, 623E, 623F, 627E, 627F, 631C, 633C, 637, 641, 641B, 650B, 651, 651B, 657, 657B, 660B, 666B

Cross-reference numbers

The adapter is identified by the following Caterpillar equipment part numbers and cross-reference number:

• 8S7261
• 8S-7261
• 2Y9194

Specifications