PISTON KIT VERTEX 66.4 D YAMAHA YZ/WR 250 99-22 RACE, VERTEX 22591D SINGLE RING
VERTEX PISTON KIT 22591D. 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. Bore size: 66.40mm [D 66.38mm]. 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.
- SKU
- 22591D
- Brand
- Vertex
- Availability
- In Stock (1)
Fitments (44)
| Make | Model | Year |
|---|---|---|
| YAMAHA | WR 250 | 1999 |
| YAMAHA | WR 250 | 2000 |
| YAMAHA | WR 250 | 2001 |
| YAMAHA | WR 250 | 2002 |
| YAMAHA | WR 250 | 2003 |
| YAMAHA | WR 250 | 2004 |
| YAMAHA | WR 250 | 2005 |
| YAMAHA | WR 250 | 2006 |
| YAMAHA | WR 250 | 2007 |
| YAMAHA | WR 250 | 2008 |
| YAMAHA | WR 250 | 2009 |
| YAMAHA | WR 250 | 2010 |
| YAMAHA | WR 250 | 2011 |
| YAMAHA | WR 250 | 2012 |
| YAMAHA | WR 250 | 2013 |
| YAMAHA | WR 250 | 2014 |
| YAMAHA | WR 250 | 2015 |
| YAMAHA | WR 250 | 2016 |
| YAMAHA | WR 250 | 2017 |
| YAMAHA | WR 250 | 2018 |
| YAMAHA | WR 250 | 2019 |
| YAMAHA | WR 250 | 2020 |
| YAMAHA | YZ 250 | 1999 |
| YAMAHA | YZ 250 | 2000 |
| YAMAHA | YZ 250 | 2001 |
| YAMAHA | YZ 250 | 2002 |
| YAMAHA | YZ 250 | 2003 |
| YAMAHA | YZ 250 | 2004 |
| YAMAHA | YZ 250 | 2005 |
| YAMAHA | YZ 250 | 2006 |
| YAMAHA | YZ 250 | 2007 |
| YAMAHA | YZ 250 | 2008 |
| YAMAHA | YZ 250 | 2009 |
| YAMAHA | YZ 250 | 2010 |
| YAMAHA | YZ 250 | 2011 |
| YAMAHA | YZ 250 | 2012 |
| YAMAHA | YZ 250 | 2013 |
| YAMAHA | YZ 250 | 2014 |
| YAMAHA | YZ 250 | 2015 |
| YAMAHA | YZ 250 | 2016 |
| YAMAHA | YZ 250 | 2017 |
| YAMAHA | YZ 250 | 2018 |
| YAMAHA | YZ 250 | 2019 |
| YAMAHA | YZ 250 | 2020 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 66.4mm
- Variant Id
- 282665
FULL DESCRIPTION
Vertex Piston Kit - Single Ring
Enhance your engine's performance with this high-quality Vertex Piston Kit. Designed as a direct OEM replacement, this kit ensures your engine runs smoothly and efficiently.
Key Features:
- Complete Kit: Includes piston, rings, wrist pin, and circlips for a full replacement.
- Heat Treated: All pistons undergo a T-5 or T-6 hardening and tempering cycle for increased durability and performance.
- High-Quality Materials: Made in Italy, adhering to strict manufacturing standards.
- OEM Fitment: Standard pistons and components are designed to match Original Equipment Manufacturer specifications.
- Single Ring Design: Features a single ring for optimal compression and performance.
- Precision Bore Size: Bore size measures 66.40mm (with a D measurement of 66.38mm).
Replacement parts, including rings, pins, and clips, are available separately to maintain your engine's peak condition.
Trade pricing available
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