This piston ring set, standard is an aftermarket replacement for International equipment, referenced by OEM part number 539363. Built to OEM form, fit, and function specifications.
Fits These Models
International
- 424
- 444
- 454
- 504
OEM Cross-Reference Numbers
- 539363
- 539363R1
OEM part numbers are provided for cross-reference only. Verify part number 539363 against your machine before ordering.








