Caterpillar 3044T Diesel Engine Parts
The Caterpillar 3044T is a 3.4-liter, inline_4 direct-injection turbocharged diesel engine (also marketed as Cat C3.4 or Perkins 804D_33T) built primarily for compact machinery including skid-steer loaders, compact track loaders, forklifts, and industrial gensets. Known for its reliability, compact design, and fuel efficiency, the 3044T produces approximately 80 HP at around 2,500Ð2,600 RPM and up to 83 HP in some variations [oai_citation:0àBest Japanese Engines](https://www.bestjapaneseengines.com/engines/caterpillar/cat-3044t-engine?utm_source=chatgpt.com) [oai_citation:1àFour Trucks](https://fourtrucks.com/index.php?path=161_165&product_id=4938&route=product%2Fproduct&utm_source=chatgpt.com). Its direct injection system and durable cast_iron construction make it a dependable choice for demanding applications in tight spaces.
3044T Features
- Inline_4 cylinder layout delivering smooth, balanced power in small-format applications.
- Displacement of 3.4 liters (207 cubic inches), size-matched to Cat skid-steers and industrial equipment [oai_citation:2àBest Japanese Engines](https://www.bestjapaneseengines.com/engines/caterpillar/cat-3044t-engine?utm_source=chatgpt.com).
- Direct injection turbocharged engine (C3.4 / 3044T), equivalent to Mitsubishi S4S_DT and Perkins 804D_33T designs [oai_citation:3àBest Japanese Engines](https://www.bestjapaneseengines.com/engines/caterpillar/cat-3044t-engine?utm_source=chatgpt.com).
- Cast-iron block and cylinder head for high durability and service life.
- Power output ranges from ~80 to 83 HP at 2,500Ð2,600 RPM in typical configurations [oai_citation:4àFour Trucks](https://fourtrucks.com/index.php?path=161_165&product_id=4938&route=product%2Fproduct&utm_source=chatgpt.com) [oai_citation:5àdieselsales.com](https://dieselsales.com/product/caterpillar-3044t/?srsltid=AfmBOorRszXo67Leuhqda-d_KzhckGR-93b4fagKv4C3KlrMlciikEZe&utm_source=chatgpt.com).
- Wet-sleeve cylinder liners simplify rebuilds and reduce maintenance expense.
- Liquid-cooled system with belt-driven water pump and optional oil cooler for thermal management.
- Compact and lightweight for easy integration into loaders, forklifts, and genset packages.
- Common in Cat skid steers like 236B, 246B, 248B, 252B, 262B, 268B, 272C, 277B/C, and related models [oai_citation:6àBest Japanese Engines](https://www.bestjapaneseengines.com/engines/caterpillar/cat-3044t-engine?utm_source=chatgpt.com).
- Designed for mechanics-friendly maintenance and multiple rebuild cycles.
Common Issues and Replacement Parts Needed
- Turbocharger components (seals, bearings) may wear over time in high-hour engines.
- Fuel injectors or injection pump wear can impact starting and performance.
- Cooling system issues like water pump or hose failures may lead to overheating.
- Seal and gasket aging can cause oil or coolant leaks.
- Piston rings, liners, or bearings may require replacement during mid- to high-mileage rebuilds.
Key Replacement Parts for the 3044T Engine
Shop high-quality parts including overhaul kits, turbochargers, direct-injection pump modules, injectors, pistons, rings, liners, crankshaft bearings, gasket sets, water pumps, oil coolers, and complete in_frame or out_of_frame major rebuild kits for Cat_3044T engines at trusted suppliers like Diesel Parts Direct and Tractor Parts Direct [oai_citation:7àDiesel Parts Direct](https://www.dieselpartsdirect.com/parts-for-3044-caterpillar-engines?srsltid=AfmBOoqyZjXURPXiSdhWcTYnKJ9fH_LMRIMmT0SAgx0jXY2gRggJncI3&utm_source=chatgpt.com) [oai_citation:8àTractor Parts Direct](https://www.tractorpartsdirect.com/Caterpillar-Cat-3044CT-Turbo?utm_source=chatgpt.com).
The Caterpillar 3044T is a compact, high-performance turbo diesel engine optimized for tight installations and robust medium-duty operation. With its direct injection, sturdy iron build, and efficiently turbocharged design, the 3044T delivers reliable power in skid loaders, forklifts, and gensets. Proper maintenance using quality replacement parts ensures long-term uptime, fuel efficiency, and low operating costs across construction, industrial, and agricultural applications.
