PISTON KIT 77-82 KTM250 73.00, WOSSNER FORGED 8034D200
4.1 Trustpilot 99.9% positive on eBay
Delivery to United States 5–8 business days
Spread the cost with
Wossner 8034D200 forged piston kit with a 73.00mm bore (+2.00mm). Features include superior strength and design, engineered for efficient combustion chamber heat transfer, and an elliptical design for a more uniform bearing surface under piston heat expansion. This kit includes lock CW18, pin WP033, and ring set RSB7300. Specifications include 249 cm³ displacement, 60.40mm hub stroke, 0.07mm clearance, 38.00mm compression height. Made in Germany.
- SKU
- 56-W153+2.00
- Brand
- Wossner
- Availability
- In Stock (2)
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 73mm
- Variant Id
- 254736
FULL DESCRIPTION
Wossner Forged Piston Kit 73.00mm (+2.00mm)
Upgrade your KTM 250 engine with this high-performance Wossner forged piston kit. Designed for superior strength and efficiency, this kit features a 73.00mm bore, offering a +2.00mm oversize for potential rebuilding needs. Wossner pistons are renowned for their exceptional quality and advanced engineering, ensuring reliable performance and longevity.
Key Features:
- Premium Forged Construction: Wossner forged pistons provide superior strength and durability compared to cast pistons.
- Optimized Heat Transfer: Engineered to efficiently transfer combustion chamber heat to the cylinder walls, promoting optimal operating temperatures.
- Elliptical Design: The piston features an elliptical profile to create a more uniform bearing surface under the heat expansion of operation. This design helps prevent piston collapse and ensures consistent performance.
- Made in Germany: Experience German engineering and precision manufacturing for a top-quality product.
- Engineered for Performance: This piston kit is designed to enhance the combustion process and overall engine performance.
Specifications:
- Piston Bore: 73.00mm (+2.00mm Oversize)
- Displacement: 249 cm³
- Hub Stroke: 60.40mm
- Piston Clearance: 0.07mm
- Compression Height: 38.00mm
Included Components:
- Piston: Wossner 8034D200
- Lock: CW18
- Pin: WP033
- Ring Set: RSB7300
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
Call or email us with your make, model and year and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. 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.
Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.


