ISX Inframe Engine Rebuild Kit 4376175, Cummins, New

Cummins Inframe Engine Rebuild Kits – Part Number: 4376175

Why Choose Our New Engine Rebuild Kit for the ISX Dual Cam?

• Our rebuild kit parts meet or exceed the OEM specs
• Costs less than kits with OEM parts
• Our ISX Dual Cam engine rebuild kits are in stock and ready to ship
• All New Parts – Nothing Remanufactured – No Cores
• Brand-new liners and pistons

What Rebuild Kit and Gasket Set Includes

Enhance Performance and Extend the Life of Your Diesel Engine

4BTdiesel’s Inframe Engine Rebuild Kit for the Cummins ISX Dual Cam produces a higher level of performance than OE parts and increases the life of your ISX Dual Cam diesel engine. Our In Frame Kits are engineered as an upgraded replacement to the OEM parts with a perfect fit for easy installation. You’ll receive an engine rebuild kit that’s updated to the latest standards. It’s OEM quality at a fraction of the price, with hard parts made by OEM suppliers.

Having problems with your Cummins ISX Dual Cam? A new engine rebuild kit from 4BTdiesel may be just what you need!

Extend the life expectancy of your ISX Dual Cam with a quality 4376175 Rebuild Kit from certified diesel experts. All engines hit this point eventually; you need a rebuild kit to keep things running. So where do you go? OEM engine rebuild kits are expensive and often come with used parts. Would you do an engine overhaul with used parts? We wouldn’t either.

We believe in only using new, high-quality parts in our 4376175 ISX Dual Cam Rebuild Kits. Each part follows OE specifications and tolerances, so you’re getting the best quality without breaking the bank. Our ISX Dual Cam Engine Rebuild Kits are manufactured in an ISO 9001 certified facility and are built with hard-wearing materials for long-lasting durability.

As an added bang for your buck, each 4376175 Cummins ISX Dual Cam Rebuild Kit comes with zero core charge and support from our professionally certified factory mechanics who are available to answer any of your questions from purchase to installation. Ask 4BTdiesel about your application and benefit from technical knowledge, quality products, fast shipping and customer service..

Frequently Asked Questions – Cummins ISX Inframe Rebuild Kit 4376175

What engines is the 4376175 inframe rebuild kit compatible with?

The 4376175 inframe rebuild kit is designed for Cummins ISX CM870 and CM871 engines with 150MM bore liners and specific piston configurations. This APR (All Parts Rebuild) kit is compatible with multiple OEM part numbers including 5693815, 6429516, 4352290, and 2881886. The kit fits ISX engines that use pistons with part numbers 2882630 and 3684472, making it suitable for various ISX Dual Cam and Single Cam configurations requiring comprehensive inframe overhaul services.

What’s included in the 4376175 APR inframe rebuild kit?

The 4376175 APR (All Parts Rebuild) inframe kit includes everything needed for a complete engine overhaul: 6 cylinder kits with pistons, liners (150MM bore), piston rings, connecting rod bearings, main bearing kit, upper gasket set, oil pan gasket, thrust washers, and all necessary seals and O-rings. Premium versions feature 2-piece forged friction-welded steel pistons with manganese phosphate coating for superior protection against wear and corrosion. This comprehensive kit eliminates the need to source individual components separately, ensuring complete compatibility for your Cummins ISX rebuild.

How does the 4376175 kit compare to OEM Cummins overhaul kits?

4BTdiesel’s Inframe Engine Rebuild Kit for the Cummins ISX Dual Cam produces a higher level of performance than OE parts and increases the life of your ISX Dual Cam diesel engine. Our In Frame Kits are engineered as an upgraded replacement to the OEM parts with a perfect fit for easy installation. The aftermarket 4376175 kit often includes improved materials and engineering updates that address known OEM weaknesses, such as enhanced piston coatings and upgraded bearing materials, providing better long-term reliability while maintaining full compatibility with ISX engine specifications.

What’s the difference between this 4376175 kit and other ISX inframe kits?

The 4376175 kit is specifically designed for ISX engines with 150MM bore cylinders and particular piston configurations (part numbers 2882630, 3684472), distinguishing it from other ISX inframe kits like the 4376174 which may have different bore sizes or piston specifications. The APR designation means this is an “All Parts Rebuild” kit that includes more comprehensive components compared to basic inframe kits. The unique pin bore profile and 2-piece forged friction-welded steel piston construction provide enhanced durability for high-performance ISX applications requiring maximum reliability.

Warranty

6-month warranty.