4B5881 Gasket for Caterpillar Equipment

The 4B5881 is a beaded gasket used in Caterpillar equipment and engines. It is listed for industrial engines, ship equipment, and articulated dump trucks, including the equipment models specified below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 4B5881 and is used as a gasket in the applicable Caterpillar engine or machine assembly. The available fitment information groups the compatible equipment by application type and provides the following model references.

Fitment

• Industrial engines: Caterpillar D346 and D348
• Ship equipment: Caterpillar D346 and D348
• Articulated dump trucks: Caterpillar D350E, D350E II, D400, D400D, D400E, and D40D

The D346 and D348 model references are listed for both industrial engine and ship equipment applications. The articulated dump truck application includes the D350E and D350E II series together with the D400, D400D, D400E, and D40D models. Fitment should be checked against the machine model and the part number of the gasket being replaced.

Cross-reference numbers

• CA4B5881
• 4B-5881
• 4B5881
• Caterpillar 4B5881 GASKET

The number 4B5881 is the product SKU and is also shown in the cross-reference data without a hyphen. The designation 4B-5881 is the same number in hyphenated format. CA4B5881 and Caterpillar 4B5881 GASKET are additional identifiers associated with this gasket.

Specifications

The listed dimensions are 8.1 cm in length, 8.1 cm in width, and 0.1 cm in depth. The listed weight is 0.05 lb. Material, sealing location, bolt-hole pattern, and package contents are not specified in the available product data.