7S0531 Beaded Gasket for Caterpillar Equipment

7S0531 is a beaded gasket used in Caterpillar industrial engines, marine engines, track-type tractors, tractors, trucks, vehicular engines, wheel loaders, and wheel tractors. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is listed for Caterpillar equipment using the D346, D348, and D349 engine designations, as well as the D10, 772, 773, 777, 992, 641B, 650B, 657B, and 666B machine models. The equipment category and model designation should be checked against the machine identification data before installation.

Fitment

• Industrial engines: Caterpillar D346, D348, D349.
• Marine engines: Caterpillar D348, D349.
• Track-type tractors: Caterpillar D10.
• Tractors: Caterpillar 772.
• Trucks: Caterpillar 773, 777.
• Vehicular engines: Caterpillar D346, D348, D349.
• Wheel loaders: Caterpillar 992.
• Wheel tractors: Caterpillar 641B, 650B, 657B, 666B.

The listed fitment includes both complete Caterpillar machine models and engine applications. For engine-related applications, the gasket is identified for the D346, D348, and D349 engine families. For machine applications, the listed equipment includes the D10 track-type tractor, 772 tractor, 773 and 777 trucks, 992 wheel loader, and 641B, 650B, 657B, and 666B wheel tractors.

Application information is grouped by the equipment type provided for SKU 7S0531. The presence of the same engine designation in more than one equipment category reflects the listed use in industrial, marine, and vehicular engine applications.

Specifications