033-6031: 3.53 x 69.44mm 75A FKM O-Ring DescriptionO-Rings are used in static sealing and some dynamic applications. AttributesCat® O-Rings are made from materials that are matched to the fluids, temperatures and pressures found in Cat...

061-7540: 3.53 x 37.69mm 75A FKM O-Ring Cat® Rubber O-Ring Seal for Oil Filter and Cooler Lines DescriptionO-Rings are used in static sealing and some dynamic applications. AttributesCat® O-Rings are made from materials that are...

0L-1351: 3/8 - 16 Thread 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...

0S-0509: 3/8''-16 x 3/4'' Hex Head Bolt Description Cat® 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...

0S-1619: CAP SCREW Descriptions Cat bolts and matching hardened washers and nuts form a matched system which produces consistently high clamp loads. Specifications Bolt Length (in): 3 Bolt Type: Hex Head Coating: Zinc Phosphate + Oil Grip Length...

111-4374: Vent Line Valve DescriptionThe regulator vent line valve is a component found in the cooling system of automotive vehicles. It plays a crucial role in maintaining optimal pressure and preventing overpressure conditions within the...

113-1572: Exhaust Bypass Diaphragm DescriptionThe turbo exhaust bypass diaphragm is a critical component found in turbocharged engines. It plays a crucial role in controlling the boost pressure generated by the turbocharger. It is responsible for...

113-1579: Engine Air Filter Cat Secondary Engine Air Filters are your last line of defense against dust, dirt and other contaminants that may damage the components of your income-producing machinery. Tasked with protecting the engine...

113-1579: Engine Air Filter Cat Secondary Engine Air Filters are your last line of defense against dust, dirt and other contaminants that may damage the components of your income-producing machinery. Tasked with protecting the engine...

113-9543: 1.52mm Thick Exhaust Pipe Gasket An Exhaust Flange Gasket is a seal that fills the space between two or more mating surfaces, generally to prevent leakage from or into the joined objects while under...

116-7649: 104.3mm Long Insulator DescriptionAn insulator for a gas engine ignition refers to a specific component designed to provide electrical insulation and heat resistance in the ignition system. Its primary purpose is to electrically isolate...

122-0355: Terminal Assembly DescriptionReplacement terminal assembly for use with the electronic ignition transformer on Cat engines.Attributes• Stainless steel terminal with spring• Thread Size: #10-24• Diameter: 12.7 mm (0.5 in)• CSA certifiedApplicationUsed for G3500 Cat engines...

123-2367: 140.5mm Outer Diameter Air Cleaner Element You can't control the environment you're working in, but you can keep your engine working longer by keeping the air inside clean. Cat® Engine Air Filters are designed...

159-9591: 113mm Inner Diameter Adapter Description An Adapter is a metal flange with a bolt pattern on each side. It is positioned between the two crankshaft dampers and bolted in place. The adapter ensures that...

162-1451: No. 4 (.112)"-40 x 3/8" Rounded Pan Head Hexalobular Screw Machine screws are available in a variety of head styles, drive types, sizes and materials.Cat® fastener parts are designed for specific applications based on...

162-7459: 1''-14 x 13 1/2'' 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...

165-3929: 3/8''-16 x 1 1/2'' 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...

171-4571: DAMPER GP-BA Description Vibration dampers are connected to the crankshafts of engines and decrease vibrations that run along the crankshaft pulley belts. Attributes Cat® parts are manufactured to precise specifications and are built for...

1A-5964: 3/8-16 Hexagonal Head Bolt Description Cat® 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 to...

1B-2578: 3/8''-16 Hex Jam Nut 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 to last...