PISTON KIT/3 750 TRIPLE 71.50, WOSSNER K8248D050-3 1972-75
4.1 Trustpilot 99.9% positive on eBay
Free UK delivery 2–4 business days
Spread the cost with 
18+, T&Cs apply
Wossner K8248D050-3 piston kit is a +0.50mm oversize forged piston set with a 71.50mm bore for Kawasaki 750cc triple-cylinder two-stroke motorcycles. This kit features high-performance forged pistons with PTFE-coated skirts, an elliptical design for uniform heat expansion and load distribution, and is engineered for optimal combustion chamber heat transfer. Made from 4032 T6 alloy for precise piston-to-bore tolerance, it includes piston pins, clips, and rings. Specifications include a measured bore of 71.43mm, 747 cm³ displacement, 63.00mm stroke, 0.07mm clearance, 32.00mm compression height, and a 2-stroke compression ratio. The kit contains three pistons and is made in Germany. Cross-reference OEM part numbers include Clip CW16, Piston Pin WP027, and Ring Set RSB7150.
- SKU
- 56-W9868.050.WO
- Brand
- Wossner
- Availability
- In Stock (1)
Fitments (8)
| Make | Model | Year |
|---|---|---|
| KAWASAKI | H2 750 | 1972 |
| KAWASAKI | H2 750 | 1973 |
| KAWASAKI | H2 750 | 1974 |
| KAWASAKI | H2 750 | 1975 |
| KAWASAKI | MACH IV 750 | 1972 |
| KAWASAKI | MACH IV 750 | 1973 |
| KAWASAKI | MACH IV 750 | 1974 |
| KAWASAKI | MACH IV 750 | 1975 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 71.50mm
- Variant Id
- 258999
FULL DESCRIPTION
Wossner Forged Piston Kit - 71.50mm Oversize for 750cc Triple Cylinder Engines
Elevate the performance and longevity of your motorcycle's engine with the Wossner K8248D050-3 Piston Kit. This high-performance, forged piston set is meticulously engineered to provide superior durability and efficient thermal management. Precision manufactured in Germany, this kit is designed as a +0.50mm oversize replacement, ensuring a perfect fit and optimal performance for specific 750cc triple-cylinder two-stroke engines.
Key Features:
- Forged high-performance pistons featuring PTFE-coated skirts for reduced friction.
- Elliptical piston design promotes uniform heat expansion and optimal load distribution.
- Engineered for enhanced combustion chamber heat transfer to the cylinder walls.
- Constructed from durable 4032 T6 alloy, allowing for precise piston-to-bore tolerances.
- Comprehensive kit includes three pistons, piston pins, clips, and piston rings for a complete installation.
Specifications:
- Bore Size: 71.50mm (+0.50mm oversize)
- Measured Bore: 71.43mm
- Displacement: 747 cm³
- Stroke: 63.00mm
- Clearance: 0.07mm
- Compression Height: 32.00mm
- Quantity: 3 pistons per kit
- Manufacturing Origin: Germany
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.
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
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.