4565089 | Caterpillar C15 Acert Inframe Rebuild Kit (BXS, MXS, NXS Prefixes)

Product Description

Restore the original factory power, fuel efficiency, and long-term durability of your Caterpillar C15 ACERT engine (MXS, BXS, NXS serial prefixes) with this MAHLE Inframe Kit, engineered with the correct 18:1 compression ratio to match OEM specifications.

As a globally recognized Original Equipment (OE) manufacturer, MAHLE produces components to the same engineering standards used in factory engine production, delivering true OE-level fit, materials, and performance — not generic aftermarket substitutes.

Designed specifically for in-chassis (in-frame) rebuilds, this comprehensive overhaul solution replaces critical internal wear components to restore lost horsepower, improve combustion efficiency, reduce oil consumption, and extend engine service life — all while minimizing costly downtime.

Manufactured using advanced metallurgy, precision machining, and strict quality control, MAHLE components provide the durability required for severe-duty trucking, construction, mining, and industrial applications where reliability is mission-critical.

Why Choose MAHLE?

MAHLE is one of the world’s leading OE suppliers to major engine manufacturers. Their components are engineered to meet exact original design requirements, providing superior thermal stability, wear resistance, and long service life under extreme operating conditions.

Choosing MAHLE means installing parts designed to perform exactly as the original factory components — ensuring dependable operation and long-term protection of your engine investment.