Engine Compatibility
Cat 277B engine — CAT 3044C
The Cat 277B compact track loader is powered by the CAT 3044C — a 3.4L / 207 cu in, 4-cyl inline diesel. It is also built as the CAT C3.4, CAT 3044. We stock new-surplus and rebuilt Cat 3044C engines for the Cat 277B, shipped nationwide from Houston.
Engine: CAT 3044C3.4L / 207 cu in60-100 HPNew Surplus & Rebuilt
Displacement
3.4L / 207 cu in
Machine Type
Compact Track Loader
The engine in Cat 277B
The Cat 3044C fitted to the Cat 277B is a 4-cyl inline diesel, 94 x 120 mm bore and stroke, rated 2500 rpm, built to Tier 2/3 emissions. Caterpillar and Perkins badge this platform under several names — CAT C3.4 / CAT 3044 — so a Cat 277B owner shopping by any of those designations needs the same engine. If you are replacing the engine in a Cat 277B, this is the unit you need.
In stock — buy
Cat 3044C engine for the Cat 277B
New-surplus and rebuilt units available, shipped nationwide from Houston. View the listing for current availability, or call to confirm fitment against your engine serial number.
Buy: Cat 3044C engine for Cat 277B →
Call (855) 384-6071