PISTON KIT 03-05 KTM450 95.00, FORGED WOSSNER 8560DB
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Wossner 95.01mm forged piston kit designed for strength and durability. Engineered for optimal heat transfer, it ensures efficient cooling of the combustion chamber. The elliptical design provides a uniform bearing surface, reducing localized pressure and distributing thrust loads evenly to prevent piston collapse. Manufactured in Germany for precision and reliability. Features forged construction for enhanced strength and longevity, optimized heat transfer for improved engine performance, and an elliptical design that prevents piston collapse and ensures even load distribution. Specifications include a bore size of 95.01mm, actual bore diameter of 94.97mm, displacement of 449 cm³, stroke of 63.40mm, clearance of 0.04mm, Wossner compression ratio OEM, OEM compression ratio 12.00:1, dome volume of +5.80 cm³, compression height of 21.60mm, lock part number CW20, pin part number WP079, and ring set part number 950ADS-2. Cross-reference OEM part numbers include Wossner part number 8560DB.
- SKU
- 56-W4805.B.WO
- Brand
- Wossner
- Availability
- In Stock (1)
Fitments (20)
| Make | Model | Year | Notes |
|---|---|---|---|
| KTM | 450 SM R | 2004 | — |
| KTM | 450 SM R | 2005 | — |
| KTM | 450 SM R | 2006 | — |
| KTM | 450 SM R | 2007 | — |
| KTM | 450 SM-R | 2004 | — |
| KTM | 450 SMR | 2005 | — |
| KTM | 450 SMR | 2006 | — |
| KTM | 450 SMR | 2007 | — |
| KTM | 450 SX | 2003 | 1st Filter |
| KTM | 450 SX | 2004 | 1st Filter |
| KTM | 450 SX | 2005 | 1st Filter |
| KTM | 450 SX | 2006 | 1st Filter |
| KTM | 450 SXF | 2003 | 1st Filter (Long) |
| KTM | 450 SXF | 2004 | 1st Filter (Long) |
| KTM | 450 SXF | 2005 | 1st Filter (Long) |
| KTM | 450 SXF | 2006 | 1st Filter (Long) |
| KTM | 450 XC | 2003 | — |
| KTM | 450 XC | 2004 | — |
| KTM | 450 XC | 2005 | — |
| KTM | 450 XC | 2006 | — |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 95mm
- Variant Id
- 256127
FULL DESCRIPTION
Wossner 95.01mm Forged Piston Kit
This Wossner forged piston kit is meticulously engineered for exceptional strength and enduring durability. Designed to optimize heat transfer, it ensures efficient cooling within the combustion chamber, contributing to superior engine performance. The unique elliptical design promotes a uniform bearing surface, effectively reducing localized pressure and distributing thrust loads evenly. This intelligent design prevents piston collapse and guarantees optimal load distribution for reliable operation.
Key Features:
- Forged Construction: Provides enhanced strength and extended longevity for demanding applications.
- Optimized Heat Transfer: Facilitates efficient cooling, leading to improved engine performance and reliability.
- Elliptical Design: Prevents piston collapse by ensuring even load distribution and creating a uniform bearing surface.
- Precision Manufacturing: Proudly manufactured in Germany, adhering to the highest standards of quality and precision.
Specifications:
- Bore Size: 95.01mm
- Actual Bore Diameter: 94.97mm
- Displacement: 449 cm³
- Stroke: 63.40mm
- Clearance: 0.04mm
- Wossner Compression Ratio: OEM
- OEM Compression Ratio: 12.00:1
- Dome Volume: +5.80 cm³
- Compression Height: 21.60mm
- Lock Part Number: CW20
- Pin Part Number: WP079
- Ring Set Part Number: 950ADS-2
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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.
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
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