2530618 Injector R-Grp Fits Caterpillar Models

One New Aftermarket Replacement Fuel Injector (Injector Gp-Fuel) for Caterpillar (Cat) C-Series Engines and Equipment

This aftermarket replacement fuel injector (OEM designation: Injector Gp-Fuel, part number 253-0618 / 2530618) is a direct-fit replacement for Caterpillar C15, C18, and C32 diesel engines used across a wide range of Cat heavy equipment -- including excavators, wheel tractor-scrapers, off-highway trucks, underground articulated trucks, cold planers, and generator sets. The injector delivers precise metered fuel into the combustion chamber and is a critical component of the engine fuel system.

Compatible Models

Caterpillar (Cat) Engines: C15, C15 I6, C18, C32

Caterpillar (Cat) Wheel Tractor-Scrapers: 657E, 657G

Caterpillar (Cat) Excavators: 385C

Caterpillar (Cat) Off-Highway Trucks: 772

Caterpillar (Cat) Underground Articulated Trucks: AD45, AD45B, AD55

Caterpillar (Cat) Cold Planers: PM-200, PM-201, PM620, PM622

Caterpillar (Cat) Generators: SR4, SR4B

Caterpillar (Cat) Mining Products: 6018

Caterpillar (Cat) Petroleum/CX Series: CX31, CX31-P600, CX35-P800

Replaces Part Number(s):

2530618, 253-0618

Aftermarket Interchange Numbers

10R2772, 10R-2772, 2447718, 244-7718, 235-1403, 2351403, H2530618, CA2530618

New aftermarket replacement part - not remanufactured, not used.