2817039 Cooler-Oil Fits Caterpillar Models

One New Aftermarket Replacement Oil Cooler for Caterpillar (Cat) Construction Equipment

This aftermarket oil cooler (Cooler-Oil) is a direct replacement for Caterpillar OEM part number 281-7039 / 2817039. Designed for use with Caterpillar C6.6 and C7.1 engines, it serves a wide range of Cat excavators, wheel loaders, wheeled excavators, asphalt pavers, vibratory compactors, motor graders, and wheel tractor-scrapers. The oil cooler keeps engine oil temperatures within safe operating limits, protecting internal engine components from heat-related wear.

Specifications

• Length: 13.3 in (337.82 mm)
• Width: 7.3 in (185.42 mm)
• Height: 7.0 in (177.8 mm)
• Weight: approx. 11-12 lbs (5-5.5 kg)
• Compatible engines: Caterpillar C6.6, C6.6 ACERT, C7.1

Compatible Models

Caterpillar Excavators: 320D GC, 320D L, 320D2, 320D2 GC, 320D2 L, 323D L, 323D2 L

Caterpillar Wheeled Excavators: M316D, M318D, M318D MH, M322D, M322D MH

Caterpillar Wheel Loaders: 924H, 924HZ, 928H, 928HZ, 938H

Caterpillar Integrated Toolcarrier: IT38H

Caterpillar Knuckleboom Loader: 559

Caterpillar Asphalt Pavers: AP-600D, AP-655D, AP1000E, AP1055E, BG600D, BG655D

Caterpillar Vibratory Compactors: CP-56, CP-64, CP-76, CS-56, CS-56B, CS-64, CS-68B, CS-74, CS-74B, CS-78B

Caterpillar Motor Grader: 12M

Caterpillar Wheel Tractor-Scraper: 613G

Replaces Part Number(s):

2817039, 281-7039, CA281-7039

New aftermarket replacement part - not remanufactured, not used.