Fuel Filter 1R-0762 for Caterpillar Excavators, Motor Graders & Articulated Trucks
1R-0762 fuel filter for Caterpillar 140K, 160K, 735, 330C, 325C, 322C. OEM cross-reference verified. Bulk and OEM orders welcome from IXIN Filter.
Description
This 1R-0762 fuel filter is a high-efficiency spin-on fuel filter engineered as a direct replacement for the Caterpillar 1R-0762, used across a wide range of CAT excavators, motor graders, articulated dump trucks, and generator sets. It’s manufactured to fit the 145-1790 filter head and designed to protect fuel injectors and fuel system components from contamination in demanding job site conditions.
Product Overview
The 1R-0762 fuel filter uses advanced-efficiency filter media designed to remove fine particulate contamination from diesel fuel, helping protect sensitive injection system components and extend engine service life. Built with a standard 1-14 UN spin-on thread to match the 145-1790 filter head specification, each unit is dimensionally verified against OEM measurements and tested for filtration performance before shipment — not just matched by part number.
Fits the Following Caterpillar Models & Equipment
| Category | Models |
|---|---|
| Motor Graders | CAT 140K, 160K |
| Articulated Dump Trucks | CAT 735, AD22, AD30, AD45, AD45B, AD55 |
| Excavators | CAT 322C, 325C, 325D, 330C |
| Integrated Toolcarriers | CAT IT38G II, IT62G, IT62G II, IT62H |
| Generators | CAT SR4, SR4B, LC51XX series |
| Engines | Caterpillar C10, C13, 3196 |
Always confirm your machine’s serial number range against the OEM cross-reference before ordering, as fuel system filtration specifications can vary across production years within the same model.
OEM Cross-Reference Numbers
| Brand | Number |
|---|---|
| Caterpillar | 1R-0762, 1R0762 |
| Perkins | 458-7258, 4587258 |
| Donaldson | P550625 |
| Baldwin | BF7753 |
| Fleetguard | FF5624 |
| AGCO | CH1R0762, 539270D1 |
| Claas | 3632040 |
Key Features
- Advanced-efficiency filter media designed to protect fuel injectors from fine particulate contamination
- Standard 1-14 UN spin-on thread, fits the 145-1790 filter head
- Dimensionally verified against OEM specifications, not just cross-reference number matching
- Consistent batch quality control, with raw material and pre-shipment testing on every production run
- Broad application coverage, spanning excavators, motor graders, articulated trucks, and generator sets
Specifications (Publicly Referenced Dimensions)
Dimensions below are compiled from publicly available cross-reference filter databases, including Fuel Filter Cross Reference, and are provided as a reference guide. Please verify against your machine’s actual filter housing or OEM documentation before bulk ordering — production-year variations within the same model can affect exact fitment.
| Spec | Detail |
|---|---|
| Height | 267 mm |
| Outer Diameter | 94 mm |
| Thread | 1-14 UN |
| Filter Head Compatibility | 145-1790 |
| Filter Type | Spin-on fuel filter |
| Filter Media | Advanced-efficiency filter media |
| Application | Excavators, motor graders, articulated dump trucks, generators |
| Packaging Options | Standard retail box, bulk carton, or private-label packaging available |
Why Source This Fuel Filter from IXIN Filter
We manufacture this 1R-0762 fuel filter in our own production facility, with quality control checkpoints from raw material inspection through final pre-shipment testing. If you’re sourcing for a distribution business or fleet, we can provide:
- Sample units for independent testing before a bulk order
- Documentation on OEM cross-reference verification
- Flexible MOQ and private-label packaging options
- Consistent batch-to-batch quality for repeat orders
Frequently Asked Questions
What CAT filter head does this filter fit? This filter is designed to fit the 145-1790 filter head assembly used across several CAT excavator, motor grader, and articulated truck applications.
What equipment uses the 1R-0762 fuel filter? It’s used across CAT 140K/160K motor graders, 322C/325C/330C excavators, 735 and AD-series articulated dump trucks, IT-series integrated toolcarriers, and CAT SR4-series generator sets.
Will this fit all the models listed? It fits the equipment listed above, but fuel system configurations can vary by production year and serial number range. We recommend confirming your machine’s specific configuration before ordering, especially for bulk purchases.
Do you offer samples before a bulk order? Yes. We recommend requesting a sample for independent testing before committing to a bulk order, especially for first-time buyers.
Ready to order or request a sample? Contact IXIN Filter for pricing, MOQ, and lead time on the 1R-0762 fuel filter.
