0S1822 Washer for Caterpillar Equipment

0S1822 is a washer used in Caterpillar equipment applications, including engines, motor graders, and track-type loaders. The listed equipment applications include Caterpillar 3116, 3126B, 3304, 3306, C-9, C6.6, C9, 120G, 130G, and 973 models. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is listed in the C-Series head bolt parts category. It is identified as a washer for the specified Caterpillar equipment and engine applications. The Caterpillar name identifies the manufacturer of the equipment on which the part is used.

Fitment

The washer is listed for the following Caterpillar equipment and engine models:

• Caterpillar 3116 engine
• Caterpillar 3126B engine
• Caterpillar 3304 engine
• Caterpillar 3306 engine
• Caterpillar C-9 engine
• Caterpillar C6.6 engine
• Caterpillar C9 engine
• Caterpillar 120G motor grader
• Caterpillar 130G motor grader
• Caterpillar 973 track-type loader

Application compatibility should be checked against the equipment model, engine configuration, and the part number specified for the individual assembly before installation.

Cross-reference numbers

The following number formats identify the same washer reference in the supplied parts information:

• 0S1822
• 0S-1822

0S1822 is listed as the Caterpillar equipment manufacturer part reference and as the corresponding CTP aftermarket part number. The hyphenated form 0S-1822 is used in the product identification of the same part number.

Specifications

The supplied technical data does not specify the washer material, thread information, internal or external diameter, exact installation position, or additional components included with the part. These parameters are therefore not included as product specifications.