8T4121 Flat Washer, Zinc Flake for Caterpillar Equipment

The 8T4121 is a flat washer with a zinc flake finish for Caterpillar equipment. It is used on Caterpillar backhoe loaders, Challenger machines, an industrial engine, skid steer loaders and telehandlers. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Backhoe loaders: 416B, 416C, 416D, 420D, 424D, 426B, 426C, 428B, 428C, 428D, 430D, 432D, 436B, 436C, 438B, 438C, 438D, 442D and 446B.
• Challenger machines: 35, 45, 55, 65C, 65E, 70C, 75C, 75D, 75E, 85C, 85D, 85E, 95E, MTC735 and MTC835.
• Industrial engine: 3306.
• Skid steer loaders: 216 and 236.
• Telehandlers: TH103, TH62, TH63, TH82 and TH83.

The listed applications cover several Caterpillar equipment groups. For backhoe loader applications, the part is specified for the 416, 420, 424, 426, 428, 430, 432, 436, 438, 442 and 446 model series represented above. Challenger fitment includes the listed 35 through 95E models together with the MTC735 and MTC835 machines. The same part number is also listed for the Caterpillar 3306 industrial engine, 216 and 236 skid steer loaders, and TH-series telehandlers.

Specifications