PISTON KIT 91-94 KTM300 72.00, WOSSNER 8012DA FORGED 54630015044
The Wossner 8012DA forged piston kit features a 72.00mm bore (actual 71.93mm) and is engineered for exceptional strength and optimal heat transfer. The elliptical piston design ensures a uniform bearing surface during heat expansion, reducing localised pressure and evenly distributing thrust loads to prevent piston collapse. Made in Germany, this kit includes essential parts for a reliable rebuild. Specifications include a bore size of 72.00mm (actual 71.93mm), 297 cm³ displacement, 72.00mm stroke, 0.07mm clearance, and 29.70mm compression height. This kit includes Wossner Piston Kit Part No: 8012DA, Lock Part No: CW18, Pin Part No: WP039, and Ring Set Part No: RSB7200 x 2. Cross-reference OEM Part Numbers: 54630015044, 631M07200.
- SKU
- 56-W631.A.WO
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner Forged Piston Kit 72.00mm Bore
Upgrade your engine with the Wossner 8012DA forged piston kit, meticulously engineered in Germany for exceptional strength and optimal performance. This kit features a 72.00mm bore (actual 71.93mm) designed for superior heat transfer to the cylinder walls, promoting efficient combustion and enhanced durability.
The piston's advanced elliptical design ensures a uniform bearing surface even under extreme thermal expansion. This innovative construction minimizes localized pressure and evenly distributes thrust loads, effectively preventing piston collapse and ensuring consistent operation.
Key Features:
- Forged piston construction for superior strength and longevity.
- Engineered for efficient combustion chamber heat transfer.
- Elliptical design ensures uniform bearing surface during thermal expansion.
- Reduces localized pressure and prevents piston collapse.
- Precision manufactured in Germany.
- Includes essential components for a reliable engine rebuild.
Specifications:
- Bore Size: 72.00mm (Actual 71.93mm)
- Display (cm³): 297
- Stroke (mm): 72.00
- Clearance (mm): 0.07
- Compression Height (mm): 29.70
Included Components:
- Piston
- Lock Part No: CW18
- Pin Part No: WP039
- Ring Set Part No: RSB7200 x 2
Cross-Reference OEM Part Numbers:
- Wossner Piston Kit Part No: 8012DA
- OEM Part Numbers: 54630015044, 631M07200
