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Thermostat 103-9766 With Gasket 235-4959 for Caterpillar 303.5D 303.5C 305 904B

Thermostat 103-9766 With Gasket 235-4959 for Caterpillar 303.5D 303.5C 305 904B

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$100.99
Sale price  $100.99 Regular price 

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I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks

Edward H. — Verified customer

Product Overview

Keep your Caterpillar 303.5D, 303.5C, 305, and 904B running smoothly with this reliable aftermarket Thermostat 103-9766, complete with Gasket 235-4959. Designed to meet or exceed OEM specifications, this thermostat ensures optimal engine temperature regulation and prevents overheating. Please note, this is an aftermarket replacement part, not an original Caterpillar component. Easy to install and built for durability, it’s a cost-effective solution for maintaining your heavy machinery. Ensure peak performance and avoid costly downtime with this essential cooling system part Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.

Frequently Asked Questions

Is this an OEM part?
No, this is a premium aftermarket replacement part designed to meet or exceed the performance specifications of the original equipment.

How do I confirm compatibility?
Please verify that your model is listed in the compatible models section and compare any available reference part numbers with your existing component before purchase.


Important: This is a premium aftermarket part and is not manufactured by the original equipment manufacturer (OEM). Brand names and model numbers are used for reference purposes only. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.

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