Description
The CP Carrillo 905-2250-19CP3C wrist pin represents aerospace engineering for Sea-Doo 4-TEC 1494cc engines. Case hardened to Rockwell 60+ with cryogenic subzero treatment, this pin survives 20,000lb+ peak loads in 300hp supercharged applications. Gun drilled with 3-stage ID honing reduces rotating mass by 15% while maintaining structural integrity.
ISO 9000/QS 9000 certified with 100% SPC manufacturing, these pins feature precision ground ends with radius chamfers to eliminate stress risers. Straight wall design prevents end galling while +/-1 gram weight tolerance ensures perfect engine balance. The ultimate wrist pin upgrade for championship 4-TEC performance.
- Case hardened Rockwell 60+ with cryogenic subzero treatment.
- Gun drilled 3-stage ID honing reduces mass 15%.
- Precision ground radius ends eliminate stress concentrations.
- Straight wall design prevents galling in high boost.
- ISO 9000/QS 9000 certified with 100% SPC manufacturing.
- Perfect fit Sea-Doo 4-TEC 1494cc CP Carrillo pistons.
4-TEC racers specify 905-2250-19CP3C because wrist pin failure destroys pistons and rods. This aerospace engineering survives 300hp abuse when lesser pins spin, gall, and fracture catastrophically.
