4N0594 Gasket — Governor Housing to Fuel Pump Housing

4N0594 is a beaded gasket installed between the governor housing and the fuel pump housing on Caterpillar equipment. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The gasket is listed for Caterpillar earthmoving compactors, machine engines, generators, excavators, and industrial engines. The part number used for identification is 4N0594.

Fitment

The following Caterpillar equipment models and engine series are listed for use with this gasket:

• Caterpillar 815 earthmoving compactor
• Caterpillar 816 earthmoving compactor
• Caterpillar 3304 engine
• Caterpillar 3306 engine
• Caterpillar SR4 generator
• Caterpillar 215 excavator
• Caterpillar 225 excavator
• Caterpillar 235 excavator

The fitment information covers equipment identified in the available parts data as Caterpillar earthmoving compactors, machine engines, generators, excavators, and industrial engines. The model list includes Caterpillar 3304 and Caterpillar SR4 once each, although these model designations may appear more than once in parts catalog listings.

Cross-reference numbers

The gasket is identified in parts data by the following interchangeable or associated numbers:

• 4N0594
• 4N-0594
• 4N6316
• 4N594

Number 4N0594 is the SKU and primary identification number for this product. The hyphenated form 4N-0594 and the shortened form 4N594 are also used in parts references.

Specifications