OEM / REF: 120-0664SKU: pilotpart437555
Oil Filter 120-0664 For Caterpillar CAT Excavator 303.5D 303C CR 304C 304C CR 305.5D 303.5C 304D CR 304 305C CR 305D CR 305 Wheel Loader 904B 904H is a Oil Filter replacement part indexed for Caterpillar 303.5D and Caterpillar 303C CR, with 3 application records on file. Match OEM part number 120-0664 and confirm fi...
This Oil Filter is indexed for Caterpillar 303.5D; Caterpillar 303C CR; Caterpillar 304C; Caterpillar 304C CR. Compare reference number 120-0664 against the label on your existing Caterpillar component before ordering.
Before checkout, compare OEM part number 120-0664, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.
| Part Number | 120-0664 |
|---|
Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.
Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.
Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.
