PISTON KIT 76-80 YZ80 49.50, WISECO 457M04950 YAMAHA MX
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Wiseco Piston Assembly - 457M04950. Wiseco forged pistons are superior in strength and design. This piston kit is for the YZ80 1976-1980 models. Bore size is 49.50mm. Top-end bearing available, part no. B1042. Pistons, rings, and kits are sold by application and bore size.
- SKU
- 56-W457+050_WI
- Brand
- Wiseco
- Availability
- In Stock (1)
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 49.5mm
- Variant Id
- 255716
FULL DESCRIPTION
Wiseco Piston Kit
This premium piston kit from Wiseco is engineered for superior strength and performance. Crafted using advanced forging techniques, Wiseco pistons are designed to withstand the demanding conditions of motorcycle and automotive applications.
Key Features:
- Forged construction for enhanced durability and strength.
- Precision engineered for optimal fit and performance.
- Designed as a direct replacement for specific applications.
- Includes all necessary components for a complete piston installation.
- High-quality materials ensure longevity and reliability.
Important Note: Pistons, rings, and kits are sold by application and bore size. It is crucial to know the standard bore size of your engine to ensure you order the correct standard or oversized piston. For assistance or questions regarding the correct fitment, please contact our Technical Service team.
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.
Call or email us with your make, model and year 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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