5B0218 Pre-Combustion Chamber Gasket for Caterpillar

5B0218 is a pre-combustion chamber gasket used in Caterpillar equipment. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The gasket is identified for Caterpillar autograder applications and is listed for the 120, 120B, 12E, 140, and 140B machine models. The part number supplied for this component is 5B-0218, with the compact form 5B0218 also used in parts catalogues and product records.

This component belongs to the pre-combustion chamber gasket category. Its application is associated with the sealing point of the pre-combustion chamber assembly on the listed Caterpillar machines. The available product data does not specify the gasket material, thickness beyond the recorded depth measurement, or the number of gaskets included in a package.

Fitment

• Equipment manufacturer: Caterpillar
• Machine type: Autograder
• Compatible models:
  • 120
  • 120B
  • 12E
  • 140
  • 140B

The listed model information applies to the 5B-0218 part number. Model compatibility should be matched against the machine identification and the number removed from the pre-combustion chamber assembly before installation, especially where more than one configuration is available within a machine series.

Cross-reference numbers

• 5B-0218
• 5B0218
• CA5B0218
• Caterpillar 5B0218 gasket designation

These references identify the same gasket application in the supplied parts data. The hyphenated form 5B-0218 and the non-hyphenated form 5B0218 refer to the same base number. CA5B0218 is also listed as a cross-reference for this part.

Specifications

The supplied data contains two weight entries, 0.03 lb and 0.1 lb; the source does not identify whether these values refer to different weighing conditions or measurement records. The listed dimensions are reproduced as provided and should be compared with the removed gasket and the sealing surface before assembly.