HeavyEQ parts intelligence
Caterpillar 1R-0750 — Secondary fuel filter
Research first. Identify the installed component. Confirm the application.
Source-verified identity • Fitment requires machine identification
1R-0750: Secondary fuel filter
The manufacturer identifies this as a secondary fuel filtration service item. Confirm the installed fuel system and current manufacturer ordering reference before selection.
- Issuer
- Caterpillar
- Identifier type
- OEM_MPN
- Diameter
- 3.374 in
- Length
- 7.146 in
- Construction
- Spin-On
Values retain the manufacturer’s original published units and item scope. They do not prove interchangeability. The raw identifier, including its hyphen and leading characters, is preserved.
Confirm before ordering
- Check the current manufacturer catalogue against the machine and installed engine or assembly.
- Confirm applicable serial, regional and configuration restrictions with an authorized source.
- No machine application is established by this record. Check any documented service-package conditions separately.
Manufacturer item record ↗ · source reviewed 15 October 2026
Manufacturer images and diagrams are not reproduced.
Research and current offers
Availability is reported separately in the live marketplace. An identity record does not create inventory.