OEM Cross-References
CTP aftermarket reference cross-references the following OEM part numbers:
- 4S8903 OEM
Compatible Machines
Documented fitment for the following machines. Verify with your machine serial number for exact match.
- 824B
- 825B
- 826B
- 980C
- 988B
- EXHAUST (.010" OVERSIZE) 992
- 992C
- D10
Related Parts in Cylinder Head
Need CTP-4S8903 or related parts?
Send your machine model + part list. We confirm cross-reference, stock, and LATAM documentation in hours.