PISTON KIT HUSQVARNA 125 55.75, WOSSNER 8173D075 84-87 CR WR
4.1 Trustpilot 99.9% positive on eBay
Free UK delivery 2–4 business days
Spread the cost with 
18+, T&Cs apply
Wossner forged piston kit. Features an elliptical design for uniform bearing surface under heat expansion, reducing localized pressure and preventing piston collapse. Optimized heat transfer for efficient combustion chamber performance. Manufactured in Germany. Specifications: Bore Size: 55.50mm, Actual Bore Diameter: 55.44mm, Lock Part Number: CW15, Pin Part Number: WP032, Ring Set Part Number: RSB5550.
- SKU
- 56-W217+075.WO
- Brand
- Wossner
- Availability
- In Stock (2)
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 55.75mm
- Variant Id
- 255054
FULL DESCRIPTION
Wossner Forged Piston Kit
Enhance the performance and durability of your motorcycle with this Wossner forged piston kit. Engineered with precision and built to last, this kit is designed for optimal engine function.
Key Features:
- Forged Construction: Provides superior strength and resistance to wear compared to cast pistons, ensuring longevity.
- Optimized Heat Transfer: Designed to efficiently manage heat within the combustion chamber, contributing to consistent performance.
- Elliptical Piston Design: This unique design ensures uniform bearing surface even under extreme heat expansion. It effectively reduces localized pressure and helps prevent piston collapse for reliable operation.
- German Engineering: Manufactured in Germany, adhering to high standards of quality and precision.
Specifications:
- Bore Size: 55.50mm
- Actual Bore Diameter: 55.44mm
- Lock Part Number: CW15
- Pin Part Number: WP032
- Ring Set Part Number: RSB5550
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
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.