2768548 Sensor Group Fits Caterpillar Models

One New Aftermarket Replacement Atmospheric Pressure Sensor for Caterpillar (Cat) Equipment

This atmospheric pressure sensor group (Sensor GP-Pressure) monitors inlet air pressure in Caterpillar engine management systems, providing critical data to the ECM for fuel delivery and emissions control. It is used across a broad range of Cat C-series engine platforms in construction, mining, road building, and earthmoving equipment.

Compatible Caterpillar Engines

C7, C9, C-9, C9.3, C11, C13, C-13, C15, C18, C27, C32

Compatible Models

Caterpillar Articulated Dump Trucks: 725, 730, 735, 740

Caterpillar Excavators: 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 365C, 365C L, 365C L MH, 374D L, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L

Caterpillar Motor Graders: 14M, 16M, 24M

Caterpillar Off-Highway Trucks: 770, 772, 777D, 777E, 793D

Caterpillar Track-Type Tractors: D7E, D8T, D9T

Caterpillar Wheel Loaders: 980H, 992K, 993K, 966H

Caterpillar Wheel Tractor-Scrapers: 621B, 621G, 623G, 627F, 627G, 657G

Caterpillar Wheel Dozers: 854K

Caterpillar Pipelayers: 583T, 587T

Caterpillar Cold Planers: PM-200, PM-201, PM622, PM620, PM820, PM822, PM825

Caterpillar Road Reclaimers / Rotary Mixers: RM-300, RM-500, RM500B

Caterpillar Compactors: 825H, 826H

Caterpillar Generator Sets: C13, C15, C18, C32, SR4, SR4B, SR5, XQP275, XQP500, 3516B

Caterpillar Petroleum Products: TH31-C9T, TH35-C13I, TH35-C13T, TH35-C15T, TH31-E61, TH35-E81

Replaces Part Number(s):

2768548, 276-8548, CA2768548

New aftermarket replacement part - not remanufactured, not used.