PISTON KIT VERTEX 92 C YAMAHA YZ/WR 400 98-02, VERTEX 22567C COMPR 12,5:1

All Vertex Pistons Feature:
- Standard pistons and components are OEM replacements.
- Kits include piston, rings, wrist pin and circlips.
- All pistons are heat treated with a T-5 or T-6 hardening and tempering cycle.
- Replacement rings are sold individually.
- Made in Italy.
- Fitted in many oem bikes as STD.

SPECIFICATION:

• BORE SIZE. 92.00mm [C 91.95mm]

Replacement Parts.

• Rings. 590392000002 / set
• Pin. 715405
• Clips. 72074

Cross reference numbers ONLY.

• Piston (Std) 5GR-11631-00-00
• Piston Ring Set (Std) 5BE-11603-00-00
• Pin, Piston 5GR-11633-00-00 5GR-11633-01-00
• Circlip 93420-18082-00

MODEL FITMENT:

• YAMAHA YZ/WR 400 COMPRESSION 12,5:1 1998-2002