8B0397 Beaded Gasket for Caterpillar Equipment

The 8B0397 Beaded Gasket is a sealing component used on Caterpillar tracked bulldozers, autograders, wheel bulldozers, wheel-type loaders, and wheeled tractor-scrapers. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The gasket is identified by SKU 8B0397 and belongs to the Beaded Gaskets category. The listed fitment covers several Caterpillar equipment types and models, including tracked bulldozers, an autograder, wheel bulldozers, wheel-type loaders, and a wheeled tractor-scraper.

Fitment

• Tracked bulldozers:
  • D8H
  • D9E
  • D9G
• Autograder:
  • 12E16
• Wheel bulldozers:
  • 824B
  • 834
• Wheel-type loaders:
  • 980
  • 988
• Wheeled tractor-scraper:
  • 621

The fitment information applies to the models listed above under the corresponding Caterpillar equipment types. Model identification should be checked against the machine configuration and the part number before installation, as the same equipment family may include different component arrangements.

Cross-reference numbers

• 8B0397 — equipment manufacturer part number format without a hyphen
• 8B-0397 — equipment manufacturer part number format with a hyphen

Part number 8B0397 and the formatted designation 8B-0397 refer to the same gasket identification used for the listed Caterpillar equipment applications. The product SKU is 8B0397.

Specifications

The recorded dimensions are 10.5 cm in length, 10.5 cm in width, and 0.1 cm in depth. The listed weight is 0.1 lb. No additional installation hardware, sealing compound, or other components are specified as included with the gasket.

Before fitting, compare the gasket dimensions and the identification number with the removed part and the applicable Caterpillar equipment documentation. The compatible applications listed for SKU 8B0397 are D8H, D9E, D9G, 12E16, 824B, 834, 980, 988, and 621.