2335470 Valve-Exhaust Fits Caterpillar Models

One New Aftermarket Replacement Exhaust Valve for Caterpillar (Cat) 3044C / 3046 Engine Series

This aftermarket exhaust valve is a direct replacement for Caterpillar OEM part number 2335470. It fits the cylinder head of the Caterpillar 3044C and 3046 engine family -- a Mitsubishi-derived inline 4-cylinder diesel used across a wide range of Cat excavators, track-type tractors, compact track loaders, skid steer loaders, and compact wheel loaders. Exhaust valves control the release of combustion gases from the cylinder and are critical components in maintaining engine compression, fuel efficiency, and long-term engine health.

Compatible Models

Caterpillar Engines: 3044C, 3046, C3.4, C3.4 IND

Caterpillar Excavators: 311C, 312C, 312C L, 314C CR, 314C LCR, 315C, 315C L, 317B L, 317B LN, 318B L, 318B LN, 318C, 319C LN, 320B, 320C, 320D, 321C LCR, 323D

Caterpillar Track-Type Tractors (Dozers): D3C III, D3G, D4C III, D4G, D5C III, D5G

Caterpillar Track Loaders: 933, 933C, 939, 939C

Caterpillar Skid Steer Loaders: 236B, 236B2, 236B3, 242B3, 246B, 246C, 248B, 252B, 252B2, 256C, 262B, 262C, 262C2, 267B, 268B, 272C, 277B, 277C, 277C2, 279C, 287B, 287C, 287C2, 289C, 297C, 299C

Caterpillar Compact Wheel Loaders: 906, 906H, 907H, 908H

Replaces Part Number(s):

2335470

New aftermarket replacement part - not remanufactured, not used.