Cat® Engine Charging Alternator Pulley drives the alternator, converting engine energy into electrical power for equipment, ensuring efficient operation
Brand: Cat
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499-4378: 54.5mm Outer Diameter Alternator Pulley
Cat® Engine Charging Alternator Pulley drives the alternator, converting engine energy into electrical power for equipment, ensuring efficient operation
Brand: Cat
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Warranty Information
Warranty Information
Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.
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Return Policy
Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.
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Description
Description
An Engine Charging Alternator Pulley consists of a grooved wheel, often made of steel, mounted on a rotating shaft connected to the engine. It's designed to withstand mechanical stress and provide a firm grip for the belt. The function of the pulley is to drive the alternator, which generates electricity through electromagnetic induction. As the engine rotates, the pulley spins, turning the alternator and generating the electric current.
Attributes: • Has an effective diameter of 50mm. • Has 6 number of ribs. • Built to withstand harsh mechanical conditions. • Designed for accurate alignment and smooth operation. • Designed grooves to grip the belt effectively. • Able to handle high temperatures generated by the engine.
Applications: An Engine Charging Alternator Pulley facilitates the transfer of rotational energy from the engine to the alternator, enabling efficient generation of electrical power.
An Engine Charging Alternator Pulley consists of a grooved wheel, often made of steel, mounted on a rotating shaft connected to the engine. It's designed to withstand mechanical stress and provide a firm grip for the belt. The function of the pulley is to drive the alternator, which generates electricity through electromagnetic induction. As the engine rotates, the pulley spins, turning the alternator and generating the electric current.
Attributes: • Has an effective diameter of 50mm. • Has 6 number of ribs. • Built to withstand harsh mechanical conditions. • Designed for accurate alignment and smooth operation. • Designed grooves to grip the belt effectively. • Able to handle high temperatures generated by the engine.
Applications: An Engine Charging Alternator Pulley facilitates the transfer of rotational energy from the engine to the alternator, enabling efficient generation of electrical power.
Specifications
Specifications
Units of MeasureUSMetric
Material: Corrosion Preventative Fluid,Alloy Zinc,Gray (Flake) Iron
Units of MeasureUSMetric
Material: Corrosion Preventative Fluid,Alloy Zinc,Gray (Flake) Iron
Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.
Need More Help? Contact Us
Find a DealerEmail
Return Policy
Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.
Need More Help? Contact Us
Find a DealerEmail
Parts diagram for 499-4378
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Factory Fit
This part is designed to fit your Cat equipment based on the manufacturer’s specifications.
Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.
Remanufactured
Non-Returnable
Kit
Replaced
Remanufactured
Non-Returnable
Kit
Replaced
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Parts diagram for 499-4378
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Description for part number 499-4378
An Engine Charging Alternator Pulley consists of a grooved wheel, often made of steel, mounted on a rotating shaft connected to the engine. It's designed to withstand mechanical stress and provide a firm grip for the belt. The function of the pulley is to drive the alternator, which generates electricity through electromagnetic induction. As the engine rotates, the pulley spins, turning the alternator and generating the electric current.
Attributes: • Has an effective diameter of 50mm. • Has 6 number of ribs. • Built to withstand harsh mechanical conditions. • Designed for accurate alignment and smooth operation. • Designed grooves to grip the belt effectively. • Able to handle high temperatures generated by the engine.
Applications: An Engine Charging Alternator Pulley facilitates the transfer of rotational energy from the engine to the alternator, enabling efficient generation of electrical power.
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Specifications for part number 499-4378
Units of Measure
USMetric
Material: Corrosion Preventative Fluid,Alloy Zinc,Gray (Flake) Iron
