Diesel Engine Parts for Caterpillar 3176B

Caterpillar 3176B Diesel Engine Parts

The Caterpillar 3176B is a 10.3-liter, inline 6-cylinder turbocharged diesel engine engineered for heavy-duty trucks, construction machinery, marine applications, and power generation. Known for its reliability and fuel efficiency, the 3176B delivers 325Ð350 horsepower in on-road applications and up to 600 horsepower in marine configurations. With its durable design and electronically controlled fuel system, the 3176B provides a balance of power, longevity, and serviceability, making it a trusted engine for demanding workloads.

3176B Features

6-cylinder inline configuration ensures smooth operation and balanced power delivery.
Displacement of 10.3 liters (628 cubic inches), offering robust mid-range power for heavy-duty use.
Built with a cast-iron block and head for superior strength and longevity.
Turbocharged design provides enhanced performance and fuel efficiency under load.
Electronically controlled fuel injection system for precise fuel delivery and improved emissions control.
Power output ranges from 325 to 350 HP for highway trucks and up to 600 HP for marine configurations.
Torque ratings exceed 1,250 lb-ft, making it ideal for hauling and industrial tasks.
Wet-sleeve cylinder liners for easier rebuilds and reduced maintenance costs.
Equipped with a liquid cooling system and high-capacity oil cooler to maintain operating temperature under heavy loads.
Features a pressurized lubrication system with an efficient oil pump for reduced wear.
Designed for multiple rebuild cycles with easy access to serviceable components.
Commonly found in Class 8 trucks, construction equipment, and marine vessels.

Common Issues and Replacement Parts Needed

Fuel injectors may require cleaning or replacement due to wear over time.
Turbochargers can experience wear on bearings and seals in high-hour engines.
Regular inspection of cooling system components such as the water pump and thermostat is essential to prevent overheating.
Oil leaks from gaskets and seals are common after extended service and should be addressed during rebuilds.
Worn pistons, liners, and bearings may require replacement during high-mileage engine overhauls.

Key Replacement Parts for the 3176B Engine

Shop for premium turbochargers, oil coolers, water pumps, rebuild kits, fuel injectors, gasket sets, and complete in-frame or out-of-frame kits at Highway and Heavy Parts to keep your Caterpillar 3176B running at peak performance.

The Caterpillar 3176B is a durable, efficient, and versatile diesel engine built for heavy-duty applications. With its rebuildable wet-sleeve design, turbocharged power, and reliable fuel system, the 3176B is designed to deliver long-term dependability and low operating costs. With proper maintenance and quality replacement parts, this engine can provide years of trouble-free operation in trucking, construction, marine, and industrial environments.

Caterpillar 3176B Diesel Engine Parts

317601017 | Caterpillar C10/3176 Inframe Engine Rebuild Kit, New (P233204)

Caterpillar 3114, 3116, 3126 Turbo Oil Supply Gasket, New (1S7057)

Caterpillar 3176 Cylinder Head, New (1014004)

Caterpillar 3176 Engine Kit, New (317601001)

Caterpillar 3406E, 3406B, 3406C Air Lines Group Gasket, New (9S7083)

Caterpillar C10, 3176, 3176B Oil Cooler, New (4P3754)

Caterpillar C12 Front Seal Kit, New (1260110)

Caterpillar C12 Fuel System Gasket Set, New (321430)

Caterpillar C12 Oil Cooler & Lines Set, New (1933322)

Caterpillar C12 Upper Gasket Set, New (331561)

Caterpillar C13, 3176B O-Ring Seal, New (5P8211)

Caterpillar C7, 3126B Diesel Fuel Injector Gasket Set, New (2974841)

Caterpillar 3176B Diesel Engine Parts

3176B Features

Common Issues and Replacement Parts Needed

Key Replacement Parts for the 3176B Engine