8D2811 Washer for Caterpillar Equipment

8D2811 is a flat washer used with Caterpillar equipment, including motor graders and road rollers. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The washer is listed for use in applications associated with C-Series head bolts. The supplied application data identifies Caterpillar motor grader and road roller models for this part number.

Fitment

The washer is specified for the following Caterpillar equipment models and series:

• Motor graders: 12G, 12H ES, 12H NA, 12K, 120, 120G, 120H, 120H ES, 120K, 120K 2, 120 GC, 130G, 135H, 135H NA, 140 GC, 140G, 140H, 140K 2, 143H, 160H, 160K, 163H and 163H NA.
• Road rollers: CB-225E, CB-335D, CB-335E, CC-24 and CC-34.

Fitment should be confirmed by matching the equipment model, engine or machine configuration, and the part number stamped or listed for the specific assembly.

Cross-reference numbers

Specifications