The Caterpillar 2S-2760 Compression Spring (Oil Pump Pressure Relief Valve / Plunger Spring) is a heavy-duty, precision-wound engine component. It provides calibrated mechanical resistance inside the engine oil pump relief valve mechanism, controlling oil decompression...

The Caterpillar 2W-5479 Oil Pump Shaft is a critical, heavy-duty internal component within the engine lubricating oil pump assembly. Driven by the front timing gear train, this precision shaft transmits mechanical rotational power to the...

RING, RETAININGMFR: CATERPILLAR MFR#: 2W-4005 MODEL#: G3516C FULL: RING-RETAINING, P/N: 2W-4005, LINE GP-ENGINE OIL, FOR LUBE OIL COOLER PART

Technical Specifications: Caterpillar 346-7515 Valve LifterThe Caterpillar 346-7515 Valve Lifter is a high-precision, heavy-duty roller-type valvetrain component. It follows the camshaft lobes to precisely actuate the pushrods, rocker arms, and intake/exhaust valves within internal combustion...

The product code 348-2392 refers to a Caterpillar (Cat) Engine Electronic Control Module (ECM). This vital computer hub acts as the main electronic control unit (ADEM) responsible for managing large-bore industrial gas and diesel generator...

Product Specifications: 353-5995 Single Cylinder Liner Seal Kit Part Number: 353-5995 (3535995) Component Type: Single Cylinder Liner Seal Kit / Liner Gasket Set Manufacturer Compatibility: Caterpillar (Cat) Engine Series Compatibility: Cat 3500 Series (3508, 3512,...

The Regulator Assembly (Part Number: 377-0009) is a precision-engineered gas/oil engine component designed for use with the Caterpillar Caterpillar G3516NA engine platform. Built to meet stringent OEM standards, this regulator assembly plays a critical role...

The Caterpillar 3B-0645 Hex Nut is a high-tensile, heavy-duty mechanical locking fastener. It is engineered to maintain extreme clamping force and prevent joint relaxation across structural frame brackets, heavy mechanical linkages, and high-stress engine block...

The Caterpillar 3B-4502 Lockwasher (Push Button Internal Tooth Lockwasher) is a spring-steel retaining and locking fastener. It is engineered to press onto specific pin layouts, round shafts, or small-diameter studs—such as circuit breaker push buttons...

Caterpillar 3E-6916 3/8"-16 Hex Nut OEM Fastener DescriptionCat® fastener parts are designed for specific applications based on size, strength, clamp load, and past performance. This is information other manufacturers do not have. They are selected...

The Caterpillar 3J-7354 O-Ring is a high-integrity, high-durometer hydraulic boss seal. It is engineered to maintain exceptional pressure containment and prevent fluid leakage across straight-thread tube fittings, control valves, and high-pressure fluid passage connections subject...

Technical Specifications: Caterpillar 3J-9196 Hex Jam Nut The Caterpillar 3J-9196 Hex Jam Nut (Lock Nut) is a heavy-duty, high-tensile threaded fastener. It is primarily utilized within valve mechanical groups, rocker arm assemblies, and heavy machine...

Caterpillar 437-7470 3/8"-16 x 5" Hex Head Bolt DescriptionCat® fastener parts are designed for specific applications based on size, strength, clamp load, and past performance. This is information other manufacturers do not have. They are...

TRANSFORMER AS NEW P/N 438-5682 MFR#: 512-6201  MFR: CATERPILLARFULL: TRANSFORMER AS, GEG, TEOH

Product Name: Engine Overhaul Kit (Kit-Engine Overhaul) Part Number: 454-9089 Brand: Caterpillar (Cat®) Quality Standard: Original Equipment Manufacturer (OEM) Standard Kit Components & Quantities: Sleeve Bearing (Bushing) (P/N: 1W-9379): 1 PC Water Temperature Regulator (P/N:...

Product Name: Front Housing Installation Kit (Kit-Front Housing Install)  Part Number: 454-9090 Brand: Caterpillar (Cat®) Quality Standard: Original Equipment Manufacturer (OEM) Standard Kit Components & Quantities: Front Housing Gaskets & Seals: Standard OEM quantity per engine configuration  O-Rings & Essential...

The Caterpillar 464-9191 12-Point Head Bolt is a high-tensile, heavy-duty mechanical locking fastener. It is engineered to maintain extreme clamping force and prevent joint relaxation across engines, powertrains, and high-stress engine block attachments subject to...

Technical Specifications: Caterpillar 465-2689 Alternator Wear Sleeve Seal The Caterpillar 465-2689 Wear Sleeve Seal is a specialized structural isolation and protection seal. It is engineered to safeguard the alternator mounting bracket connection point from friction-induced...

The Caterpillar 4W-2109 Tube Brace Retainer is a high-strength structural clamping component. It is engineered to secure dual internal segments or clamp fluid lines directly to fixed engine mounting surfaces, absorbing structural vibrations to prevent...

Crankcase Breather Assembly, P/N 4W-3027 – Caterpillar The Caterpillar 4W-3027 Crankcase Breather Assembly is a genuine OEM engine ventilation component engineered to maintain proper crankcase pressure and efficiently filter blow-by gases, oil mist, and moisture....