For sale: NEW SURPLUS, COMPLETE 3044C / C3.4 engine for the CAT 277C (C3.4 / 3044C). Turbocharger, injection pump, and injectors included, bench-tested and ready to install. Matches serial/arrangement prefixes 179-1854, 179-1853, and CJS seen on many 277C builds.
We supply new surplus and rebuilt Caterpillar CAT 3044 / 3044C / C3.4 industrial diesel engines for CAT 277C multi terrain loader / compact track loader applications. The CAT 3044C platform is a compact 4-cylinder liquid-cooled industrial diesel engine commonly used in Caterpillar compact equipment because of its low-speed torque, serviceability and durability in construction and industrial service. Depending on inventory and machine configuration, available engines may include turbocharger, injection pump, injectors, manifolds, flywheel housing and industrial cooling components. Final fitment should be verified against the original engine arrangement, accessory layout, emissions configuration and machine-side components before installation.
Technical notes for CAT 277C: CAT 3044 / 3044C / C3.4 platform; 4-cylinder industrial diesel; approx. 3.3L–3.4L displacement depending on configuration; liquid cooled; turbocharged or naturally aspirated configurations may exist; mechanical or electronic fuel-system variants may exist depending on application; commonly associated with multi terrain loader / compact track loader duty cycles. Verify serial prefix, arrangement number, flywheel housing, mounts, accessory drive, manifold layout and emissions equipment before installation.
Compatible Machines that use Cat 3044 engines are:
· CAT 236B Skid Steer Loader
· CAT 236B2 or 236B Series 2 Skid Steer Loader
· CAT 246B Skid Steer Loader
· CAT 246C Skid Steer Loader
· CAT 248B Skid Steer Loader
· CAT 252B Skid Steer Loader
· CAT 252B2 or 252B Series 2 Skid Steer Loader
· CAT 256C Skid Steer Loader
· CAT 262B Skid Steer Loader
· CAT 262C Skid Steer Loader
· CAT 267B Multi Terrain Loader
· CAT 268B Multi Terrain Loader
· CAT 272C Multi Terrain Loader
· CAT 289C Multi Terrain Loader
· CAT 277B Multi Terrain Loader
· CAT 277C Multi Terrain Loader
· CAT 277C2 or Cat 277 Series 2 Multi Terrain Loader
· CAT 279C Multi Terrain Loader
· CAT 279C or 279C Series 2 Multi Terrain Loader
· CAT 287B Multi Terrain Loader
· CAT 287C Multi Terrain Loader
· CAT 287C Series 2 or 287C2 Multi Terrain Loader
· CAT 289C Multi Terrain Loader
· CAT 289C2 or Cat 289C Series 2 Multi Terrain Loader
· CAT 297C Multi Terrain Loader
· CAT 297C XPS Multi Terrain Loader
· CAT 906 Compact Wheel Loader
· CAT 906H Wheel Loader
· CAT 907H Wheel Loader
· CAT 908H Wheel Loader
· JLG 600SC, 600A, 600 SJ & 660SJC Boom Lift
· Rosco TruPac 915 Pneumatic Compactor
· Rosco RB48 Broom
· Tennant Sweepers
· Tennant M20 Sweeper
· Tennant M30 Sweeper
· Advance Condor XL Sweeper
Why Our Engines Are Different:
Unlike many rebuilt or remanufactured engine suppliers, we primarily supply genuine OEM surplus New Caterpillar 3044 / 3044C industrial diesel engines. These are new surplus engines available at pricing often comparable to rebuilt engines.
Depending on inventory and machine configuration, external components such as manifolds, turbocharger configuration, flywheel housing, mounts, cooling package, sensors or accessory layouts may vary by machine application and may require swapping from original engine assembly.
Technical Specifications Table Example
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Specification
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Details
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Engine Model
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Caterpillar 3044 / 3044C
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Engine Type
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4-cylinder industrial diesel
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Application
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CAT 277C Multi Terrain Loader
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Cooling
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Liquid cooled
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Approx Displacement
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3.3L–3.4L
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Fuel System
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Mechanical or electronic depending on arrangement
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Condition
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New surplus & rebuilt availability
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Machine Serial number Pre-fixes:
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HEN, PAT, SCP, CYC, MDH, ZSA
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The Caterpillar 277C multi terrain loader commonly uses the CAT 3044C engine platform in compact track loader and multi terrain loader applications requiring strong low-speed torque and durability in dirt, grading, landscaping, utility and construction work.