PISTON KIT VERTEX 66.4 B YAMAHA YZ/WR 250 99-22 RACE, VERTEX 22591B SINGLE RING

VERTEX UK PISTON KIT � � � � 22591B � � � �

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. � 66.40mm � [A � 66.36mm]

Replacement Parts.

• Rings. � 53010006640
• Pin. � 715372
• Clips. 72074

Cross reference numbers ONLY.

• Piston (Std) UR RED 1P8-11631-00-A0
• Piston (Std) UR ORANGE 1P8-11631-00-B0
• Piston (Std) UR PURPLE 1P8-11631-00-D0
• Piston (Std) UR GREEN � 1P8-11631-00-C0
• Piston Ring Set (Std) 5CU-11603-10-00
• Pin, Piston 5UP-11633-00-00
• Circlip 93450-19052-00

MODEL FITMENT:

• YAMAHA YZ/WR 250 RACE 1999-2022 SINGLE RING

Majority of our listings are for a direct replacement for your original part.

Our parts are made of quality and are designed to meet or exceed the original OEM Standards.

Our products are often a cost effective alternative to genuine OEM Parts.

Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.