PISTON KIT 1986 RM250 67.00, WOSSNER 8158DA SUZUKI MX, 12110-00B24-0F0
4.1 Trustpilot 99.9% positive on eBay
Delivery to United States 5–8 business days
Spread the cost with
Wossner piston kit with a 67mm bore size (66.94mm actual) and forged construction for high durability. Features an elliptical design that minimizes localized pressure under heat and ensures efficient thermal transfer to cylinder walls. Manufactured in Germany. Specifications include a bore size of 67mm (66.94mm), displacement of 246 cm³, stroke of 70.00 mm, clearance of 0.06 mm, compression height of 37.00 mm, and a 2-stroke compression ratio. Cross-reference OEM part numbers: Piston Kit 8158DA, Lock CW18, Pin WP033, Ring Set RSB6700, Part No. 56-W543+000.WO, OEM 12110-00B24-0F0, Cross Reference 543M06800.
- SKU
- 56-W543+000.WO
- Brand
- Wossner
- Availability
- In Stock (1)
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 67mm
- Variant Id
- 256729
FULL DESCRIPTION
Wossner Piston Kit - 67mm Bore
Enhance your motorcycle's performance with this Wossner forged piston kit. Engineered for high strength and exceptional thermal efficiency, this piston is manufactured in Germany to exacting standards. Its innovative elliptical design ensures a uniform bearing surface even under extreme operating temperatures, distributing loads evenly to prevent premature wear and failure.
Key Features
- Forged Construction: Provides superior strength and durability for demanding applications.
- Elliptical Profile: Minimizes localized stress and pressure during thermal expansion, ensuring consistent performance.
- Efficient Thermal Transfer: Designed to effectively transfer heat to the cylinder walls for optimal engine operation.
- German Engineering: Manufactured in Germany, guaranteeing high quality and precision.
Specifications
- Bore Size: 67mm (Actual: 66.94mm)
- Displacement: 246 cm³
- Stroke: 70.00 mm
- Clearance: 0.06 mm
- Compression Height: 37.00 mm
- Compression Ratio: 2-stroke (Compatible with Wossner and OEM specifications)
Included Components
- Piston
- Lock Ring (CW18)
- Piston Pin (WP033)
- Ring Set (RSB6700)
Cross-Reference Information
- Wossner Part Number: 8158DA
- OEM Part Number: 12110-00B24-0F0
- Another Cross Reference: 543M06800
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.


