2M8411 Studs - Taper Lock fit Caterpillar

The 2M8411 Taper Lock stud is a hardware component used on Caterpillar equipment. It is used across Caterpillar cold planers, engines, generator sets, motor graders, power modules, quarry trucks, track loaders, tractors, trucks and wheel tractors.

This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Cold planer: PR-1000, PR-750B.
• Gen set engine: 3412, 3412C.
• Generator set: 3412, 3412C.
• Industrial engine: 3408C, 3412, 3412C, 3412E.
• Marine engine: D330A, D330B, D333A.
• Motor grader: 12E, 14G, 16G.
• Power module: PM3412.
• Quarry truck: 775B.
• Track loader: 977H, 977K.
• Tractor: 772B.
• Truck: 773B, 773E.
• Truck engine: 1673.
• Wheel tractor: 650B, 657B.

The listed applications cover several Caterpillar equipment types and power units. Model designations are retained by equipment category because the same 2M8411 stud is specified for different machine and engine applications in the available fitment data.

Specifications