Caterpillar coolant expansion tank for the 972L Wheel Loader, part number 486-0884 (also 4860884). Acts as the coolant overflow/expansion reservoir in the cooling system.

CAT 972LContact for wholesale

488-6076

BeltCaterpillar

Drive Belt

Caterpillar drive belt for the 986K Wheel Loader, part number 488-6076.

CAT 986KContact for wholesale

4885710

HoseCaterpillar

Hose

Caterpillar hose for the 3512B engine. Specific hose circuit (coolant, oil, air) not confirmed from available data.

CAT 3512BContact for wholesale

489-4881

Gasket KitCaterpillar

Engine Gasket Kit

Caterpillar gasket kit for the 3516E engine, part number 489-4881. Covers gaskets for engine overhaul or sealing service on the 3516E.

CAT 3516EContact for wholesale

489-7202

ValveCaterpillar

Full-Flow Valve

Caterpillar full-flow valve for the 320GC Excavator, part number 489-7202. Used in the engine lubrication or cooling circuit.

CAT 320GCContact for wholesale

490-7199

ValveCaterpillar

Engine Inlet Valve

Inlet valve for the Caterpillar C32 engine, used in large excavators, wheel loaders, and generator sets.

Contact for wholesale

490-7200

ValveCaterpillar

Engine Exhaust Valve

Exhaust valve for the Caterpillar C18 engine, used in large bulldozers, motor graders, and wheel loaders.

Contact for wholesale

4L-9021

Oil SealCaterpillar

Lip Seal

Caterpillar raw water pump lip seal. Provides a sealing surface for the pump shaft on marine or industrial engine water pump assemblies.

CAT 3304BContact for wholesale

4N-0685

BushingCaterpillar

Camshaft Bushing

Caterpillar camshaft bushing (sleeve bearing) for the 3406, 3408, and 3412 diesel engines. Provides a low-friction journal surface for the camshaft.

Contact for wholesale

4N-0735

Oil PumpCaterpillar

Engine Oil Pump

Gear-type engine oil pump for Caterpillar 375L excavator and D8R track-type tractor, fits 3406 engine family.

CAT 375L+1Contact for wholesale

4N-0848

SleeveCaterpillar

Crankshaft Wear Sleeve

Caterpillar crankshaft wear sleeve (6.073 inch inner diameter) for the 3406, 3408, and C15 engines. Provides a precision sealing surface for crankshaft oil seals.

CAT 3406Contact for wholesale

4N-1151

GasketCaterpillar

Oil Pan Gasket

One-piece oil pan gasket for Caterpillar 3406, 3406B, 3406E, 3408, and C15 diesel engines. Seals the oil pan to the cylinder block.

Contact for wholesale

4N-3093

FanCaterpillar

Cooling Fan

Caterpillar engine cooling fan blower group assembly for Caterpillar industrial engines. Moves air across the radiator or cooler to maintain engine temperature.

CAT C13Contact for wholesale

4N-5795

GasketCaterpillar

Intake Manifold Core Gasket

Caterpillar intake manifold core gasket 4N-5795. No model information available in the source listing.

Contact for wholesale

4N-5893

Valve Seat InsertCaterpillar

Valve Seat Insert

Inlet valve seat insert for Caterpillar 3400-series engines including 3406, 3408, 3412, 3408C, 3412C, 3412D, and 3412E. Steel alloy, 39.10mm diameter.

CAT 16GContact for wholesale

4N-6658

BushingCaterpillar

Camshaft Bushing

Cylinder block camshaft bushing for Caterpillar 3406, 3406B, and 3406C engines. Outer diameter 76.94mm; typically sold in kits of 7 per engine.

Contact for wholesale

4N-6765

Cylinder HeadCaterpillar

Cylinder Head

Cylinder head assembly for the Caterpillar D343 and 1693 engines. Available new-loaded (with valves and injector sleeves) or as a bare head.

CAT 631CContact for wholesale

4N-8735

Oil PumpCaterpillar

Oil Pump

Engine oil pump group for a Caterpillar G-series gas engine. The 'G' suffix in the Cat parts listing designates gas engine application; exact engine model not confirmed from available data.

CAT C15Contact for wholesale

4N-9680

GovernorCaterpillar

Air Compressor Governor

Air compressor governor for Caterpillar engines 3114, 3116, 3126, 3126B, 3406B/C, 3408, 3412, 3512 and C-series engines. Used in tractors, wheel loaders, cold planers, and other CAT equipment.

CAT 3516CContact for wholesale

4N2514

Flywheel Ring GearCaterpillar

Flywheel Ring Gear

Caterpillar flywheel ring gear 4N2514, fitting the 3176, C10, C11, C12, and C13 engine families.

CAT 3176+4Contact for wholesale

4N9214

ElbowCaterpillar

Elbow

Pipe or hose elbow fitting for Caterpillar 966C wheel loader.

CAT 966CContact for wholesale

4P-2356

TubeCaterpillar

Tube

Caterpillar tube assembly 4P-2356 for the 3606 engine.

CAT 3606Contact for wholesale

4P-5638

Oil PumpCaterpillar

Engine Oil Pump

Caterpillar engine oil pump group 4P-5638 for the 3512 engine.

CAT 3512Contact for wholesale

4P-8353

CamshaftCaterpillar

Camshaft

Camshaft for the Caterpillar G3516 natural gas engine. Controls valve timing in the V-16 gas compression engine.

CAT G3516Contact for wholesale

4P-8730

TurbochargerCaterpillar

Turbocharger

Caterpillar turbocharger group assembly 4P-8730 for the D9R track-type tractor.

CAT D9RContact for wholesale

4P4460

GasketCaterpillar

Gasket

Gasket for Caterpillar 3500, C15, G3500, and C18 series engines. Used to seal mating surfaces and prevent leakage; dimensions 29mm x 75mm.

CAT 3516BContact for wholesale

4V-1901

BearingCaterpillar

Sleeve Bearing

Sleeve bearing (bushing) for Caterpillar 826C, 826G, 826H, 825G, 825H, and 3176C, 3196, 3306 engines. Dimensions 11 x 4 x 11.5 inches.

CAT 972Contact for wholesale

4W-0686

Turbocharger Repair KitCaterpillar

Turbocharger Repair Kit

Turbocharger repair kit for Caterpillar G3612 and G3616 gas engines, and also the 3606, 3608, 3612, 3616 diesel series.

CAT 3606Contact for wholesale

4W-4011

ThermostatCaterpillar

Coolant Temperature Regulator

Caterpillar coolant temperature regulator (thermostat) 4W-4011, opening at 170°F. Fits the 3406 engine family (B/C/E) and C15/C16/C18 engines.

CAT 3406+6Contact for wholesale

4W-4598

Oil PumpCaterpillar

Oil Pump

Engine oil pump for the Caterpillar 3608 large industrial diesel engine.

CAT 3608Contact for wholesale

4W-4980

Oil CoolerCaterpillar

Oil Cooler Core

Oil cooler core for Caterpillar 3512, 3512B, 3512C diesel engines and G3512, G3512B generator sets. Fits haul trucks 777D, 784B, 784C, 785, 785B, 785C, 785D.

CAT 3512CContact for wholesale

4W-5405

Oil CoolerCaterpillar

Oil Cooler Core

Oil cooler core group for the Caterpillar 3516 engine. Maintains engine oil temperature within operating limits by transferring heat to the coolant circuit.

CAT 3516Contact for wholesale

4W-5699

BearingCaterpillar

Main Bearing

Main crankshaft bearing for the Caterpillar 3408 engine. Also fits the 16G motor grader which uses the 3408 engine. Available in standard and undersized (1.27 mm) specifications under the same part number.

CAT 3408+1Contact for wholesale

4W-5700

BearingCaterpillar

Main Bearing

Main crankshaft bearing for the Caterpillar 3406 engine. Used in a wide range of CAT equipment including bulldozers, trucks, and graders powered by the 3406 engine.

CAT 3406Contact for wholesale

4W-5738

BearingCaterpillar

Main Bearing

Main crankshaft bearing for the Caterpillar 3306B engine. Fits equipment equipped with the 3306B diesel engine including excavators, bulldozers, and wheel loaders.

CAT 3306BContact for wholesale

4W-7402

PistonCaterpillar

Piston Body

Piston body assembly for the Caterpillar 3516 large-displacement diesel engine. Used in heavy mining and construction equipment powered by the 3516.

CAT 3516Contact for wholesale

4W-8561

BearingCaterpillar

Compressor Bearing

Bearing assembly for the compressor section of the Caterpillar 3616 and G3616 engine. The G3616 is a large natural-gas industrial/power-generation engine.

CAT 3616+1Contact for wholesale

4W-9061

TurbochargerCaterpillar