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...

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:...

TECHNICAL SPECIFICATION: CONNECTING ROD BEARING Part Number: 107-7330 (1077330)Manufacturer: Caterpillar (Cat)Component Group: Engine / Crankshaft & Connecting Rod System 1. Product Summary Description: High-performance, heavy-duty standard-size (STD) connecting rod bearing shell designed for precision engine...

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 SealThe 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 wear,...

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...

Caterpillar 4W-3034: 90 mm Gauge Diameter V Groove Clamp Cat® clamps are a device designed to securely hold two parts together tightly. Specifications Clamp Width (in): 0.53 Gage Diameter (in): 3.54 Material: Steel

Technical Specifications: Caterpillar 4W-6682 PushrodThe Caterpillar 4W-6682 Pushrod is a high-strength, solid valvetrain component. It transfers linear motion from the valve lifter up to the rocker arm assembly, opening and closing the intake and exhaust...

Caterpillar 5P-0597: 44.45 mm Minimum Internal Diameter Clamp DescriptionCat clamps are designed to securely hold two parts together tightly.Attributes• Material: Steel• Effective diameter range: 44.5-67 mm (1.75-2.62 in)• Cat clamps meet or exceed, ANSI, ASTM...

The Caterpillar 6V-7978 Pan Head Screw is a precision-threaded machine fastener designed for electrical, electronic, and light structural system groups. It is primarily engineered to secure electrical wiring harnesses, clip brackets, electronic control modules, and...

The Caterpillar 7C-6209 Crankshaft Thrust Plate is a heavy-duty engine component engineered to control the axial movement of the crankshaft within the engine block deck. It plays a critical role in minimizing structural vibrations, supporting...

Caterpillar 7C-9906: 93.6 mm Wide Radiator Pressure Relief Cap DescriptionA Radiator Pressure Relief Cap is used in the cooling unit to regulate the pressure inside the radiator. The Radiator Pressure Relief Cap is typically located...

The Caterpillar 7E-1598 Varifuel Mixer Gas Control Valve is a critical fuel management component designed for large-bore gaseous-fueled engines. Installed directly within the carburetor assembly, it precisely regulates fuel flow to achieve a highly variable,...

Technical Specifications: Caterpillar 7F-1866 Engine Oil Pump BoltThe Caterpillar 7F-1866 Bolt is a high-tensile, precision-machined mechanical fastener. It is engineered primarily to secure the engine oil pump assembly to the engine block web, maintaining optimal...