4N0508 Beaded Gasket

The 4N0508 is a beaded gasket used to seal a joint between two mating surfaces in Caterpillar equipment. It is used with Caterpillar compactors, engines, generator sets, generators, and excavators. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The gasket is identified by SKU 4N0508 and is also written as 4N-0508. Its listed function is to help prevent leakage and contamination at the sealed connection. The supplied dimensional data identifies the part as a compact gasket with an overall length of 75 mm and an overall width of 52 mm.

Fitment

• Caterpillar earthmoving compactors
• Caterpillar paving compactors
• Caterpillar engine-machine applications
• Caterpillar engine-generator sets
• Caterpillar generators
• Caterpillar excavators

The listed Caterpillar equipment models and series for this gasket are:

• Caterpillar 815
• Caterpillar 816
• Caterpillar PS-500
• Caterpillar 215
• Caterpillar 3208 engine applications
• Caterpillar 3304 engine applications
• Caterpillar 3306 engine applications
• Caterpillar SR4 generator applications

Cross-reference numbers

Specifications