2785126 Push Rod Fits Caterpillar Models

One New Aftermarket Replacement Valve Push Rod for Caterpillar (Cat) C4.4, C6.6, and C7.1 Engine Applications

This aftermarket replacement valve push rod (part number 278-5126 / 2785126) is used in the valve mechanism of Caterpillar C4.4, C6.6, and C7.1 diesel engines. The push rod transfers motion from the camshaft lobes through the valve train to actuate the intake and exhaust valves. This part fits a wide range of Cat construction, earthmoving, and material handling equipment across multiple machine types.

Compatible Models

Caterpillar Backhoe Loaders: 416, 416E, 416F, 416F2, 420, 420E, 420F, 420F2, 422E, 426, 428, 428E, 428F, 428F2, 430, 430F, 430F2, 432, 432E, 432F, 432F2, 434, 434E, 434F, 434F2, 442E, 444, 444E, 444F, 444F2

Caterpillar Excavators: 313D2, 313D2 GC, 318D2, 318D2 L, 320D, 320D GC, 320D L, 320D2 GC, 323D L, 330, 330 GC, 330D2, 336 GC, M315D2, M317D2

Caterpillar Wheel Loaders: 910K, 914G, 914G2, 914K, 920K, 924H, 924HZ, 928H, 928HZ, 930H, 938H, 950 GC, 950L, 950M, 962, 962L, 962M

Caterpillar Track-Type Loaders/Dozers: D3K, D4K, D5K, D5R, D6N, D6K LGP, 953D, 963K

Caterpillar Wheel Dozers: 814K

Caterpillar Earthmoving Compactors: 815K, 816K

Caterpillar Paving Compactors: CB7, CB8, CB10, CB13, CB15, CB16, CB-64B, CB-66B, CB-68B, CP-44, CP44B, CP54B, CS-44, CS10, CS11, CS12, CS44B, CS54B, CS64B, CW12, CW-16, CW-34, CW34

Caterpillar Asphalt Pavers: AP-300D, AP-1000E, AP-1055E, AP-1055F, AP500F, AP555F

Caterpillar Motor Graders: 120M, 12M

Caterpillar Wheel-Type Skidders: 525D, 535D, 545D, 555D

Caterpillar Telehandlers: TH336C, TH337C, TH3510D, TH406C, TH407C, TH414C, TH417C, TH514C

Caterpillar Integrated Toolcarriers: IT14G, IT14G2, IT38

Replaces Part Number(s):

278-5126, 2785126, 319-8426, CA2785126

New aftermarket replacement part - not remanufactured, not used.