2W8417 Piston Ring for Caterpillar Equipment

The 2W8417 is a piston ring intended for use in equipment manufactured by Caterpillar. It is listed for Caterpillar PS-500, 3204, 3208, and SR4 applications, including paving compactors, engines, generator sets, generators, industrial engines, marine engines, and truck engines where the specified part number is used.

This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The part is supplied under SKU 2W8417 and belongs to the piston ring sets category.

Fitment

The available application data identifies the following Caterpillar equipment models and series:

• Caterpillar PS-500
• Caterpillar 3204
• Caterpillar 3208
• Caterpillar SR4

The listed equipment applications include the following types of Caterpillar machinery and power units:

• Paving compactor
• Engine machine
• Generator set
• Generator
• Industrial engine
• Marine engine
• Truck engine

Fitment is determined by the part number used in the particular engine or machine configuration. The model references above are the applications identified for this piston ring in the available product data.

Cross-reference numbers

The piston ring is identified by the following Caterpillar equipment manufacturer reference number and interchange numbers:

• 2W8417
• 2W-8417
• 9L9323
• 9L8642
• 9L9097
• 9L9147

2W8417 and 2W-8417 represent the same reference with different hyphenation. The numbers 9L9323, 9L8642, 9L9097, and 9L9147 are listed as interchange or cross-reference numbers for this part. Cross-reference identification should be matched with the number stamped or specified for the engine being serviced.

Specifications

The supplied dimensional data is recorded as 15 cm in length, 15 cm in width, and 0.1 cm in depth. The available product information does not specify the ring diameter, radial thickness, axial width, material, surface treatment, or the number of rings included in a set.