PISTON KIT VERTEX 54 D YAMAHA YZ/WR 125 98-01, VERTEX 22549D
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VERTEX UK PISTON KIT 22549D. 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. 54.00 [D 53.96mm]. Replacement Parts: Rings. 53010005400. Pin. 711127. Clips. 72071. Cross reference numbers ONLY. Piston (Std) UR 4XM-11631-20-D0 4XM-11631-30-D0. Piston (Std) UR 4XM-11631-20-C0 4XM-11631-30-C0. Piston (Std) UR 4XM-11631-20-B0 4XM-11631-30-B0. Piston (Std) UR 4XM-11631-20-A0 4XM-11631-30-A0. Ring, Piston 4JY-11611-00-00. Pin, Piston 4XM-11633-10-00. Circlip 93450-16068-00.
- SKU
- 22549D
- Brand
- Vertex
- Availability
- In Stock (1)
Fitments (8)
| Make | Model | Year |
|---|---|---|
| YAMAHA | WR 125 | 1998 |
| YAMAHA | WR 125 | 1999 |
| YAMAHA | WR 125 | 2000 |
| YAMAHA | WR 125 | 2001 |
| YAMAHA | YZ 125 | 1998 |
| YAMAHA | YZ 125 | 1999 |
| YAMAHA | YZ 125 | 2000 |
| YAMAHA | YZ 125 | 2001 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 54mm
- Variant Id
- 282610
FULL DESCRIPTION
Vertex Piston Kit
This Vertex Piston Kit is designed as a high-quality replacement part. It is manufactured in Italy to exacting standards, ensuring reliability and performance.
Key Features:
- Standard pistons and components match OEM specifications for a direct fit.
- Kits include a piston, rings, wrist pin, and circlips.
- All pistons undergo a T-5 or T-6 hardening and tempering cycle for enhanced durability.
- Replacement rings are available individually for convenient servicing.
- This part is fitted as standard equipment on many OEM motorcycles.
Specifications:
- Bore Size: 54.00mm (measured at 53.96mm)
Replacement Parts Available:
- Rings: 53010005400
- Pin: 711127
- Clips: 72071
QUESTIONS? JUST ASK
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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
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