4T4815 Piston Wear Ring for Caterpillar

4T4815 is a piston wear ring used in Caterpillar off-road dump trucks. The part is identified by SKU 4T4815 and is also referenced as Caterpillar part number 4T-4815. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The component is intended for installation as a piston wear ring in the applicable engine assembly. Fitment should be confirmed by the machine model and the corresponding part number before installation.

Fitment

The 4T4815 piston wear ring is listed for the following Caterpillar off-road dump truck models:

• Caterpillar 785
• Caterpillar 785B
• Caterpillar 785C
• Caterpillar 785D
• Caterpillar 785G

The listed model designations represent the Caterpillar machine series identified for this part. The part is not described as suitable for other Caterpillar models in the available product data.

Cross-reference numbers

• 4T4815 — product SKU
• 4T-4815 — Caterpillar part number format

The identifiers above refer to the same piston wear ring listing. No additional supplier numbers are specified in the available product information.

Specifications

The dimensional data is provided in the units shown above. The outer diameter, width and inner diameter values describe the piston wear ring; the width and depth measurements listed in centimetres are the stated product dimensions.