PISTON KIT 03-23 SX85 47.00 B, WOSSNER 8147DB FORGED KIT
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Wossner 8147DB forged piston kit with a 47mm bore and 46.96mm actual size. This kit is superior in strength and design, engineered to provide the best possible path for combustion chamber heat transfer to cylinder walls. The piston is elliptically designed to provide a more uniform bearing surface under heat expansion, eliminating localized pressure and distributing thrust loads more evenly to prevent piston collapse. Made in Germany. Part numbers for associated components: Lock P/N CW14, Pin P/N WP058, Ring Set P/N RSV4700, Rod P/N P2065 2014 -, Needle bearing - N1006, Main bearing - 2 x MB6304C3. Technical specifications include Display (cm3) 84, Hub stroke (mm) 48.95, Clearance (mm) 0.05, Compression height (mm) 24.00. Cross reference numbers: 47030007100 I / 47030007100 II.
- SKU
- 56-W012.B.WO
- Brand
- Wossner
- Availability
- In Stock (4)
Fitments (108)
| Make | Model | Year |
|---|---|---|
| GASGAS | MC 85 | 2021 |
| GASGAS | MC 85 | 2022 |
| GASGAS | MC 85 | 2023 |
| GASGAS | MC 85 | 2024 |
| GASGAS | MC 85 | 2025 |
| HUSQVARNA | TC 85 | 2014 |
| HUSQVARNA | TC 85 | 2015 |
| HUSQVARNA | TC 85 | 2016 |
| HUSQVARNA | TC 85 | 2017 |
| HUSQVARNA | TC 85 | 2018 |
| HUSQVARNA | TC 85 | 2019 |
| HUSQVARNA | TC 85 | 2020 |
| HUSQVARNA | TC 85 | 2021 |
| HUSQVARNA | TC 85 | 2022 |
| HUSQVARNA | TC 85 | 2023 |
| HUSQVARNA | TC 85 | 2024 |
| HUSQVARNA | TC 85 | 2025 |
| KTM | 105 SX | 2004 |
| KTM | 105 SX | 2005 |
| KTM | 105 SX | 2006 |
| KTM | 105 SX | 2007 |
| KTM | 105 SX | 2008 |
| KTM | 105 SX | 2009 |
| KTM | 105 SX | 2010 |
| KTM | 105 SX | 2011 |
| KTM | 85 SX | 2003 |
| KTM | 85 SX | 2004 |
| KTM | 85 SX | 2005 |
| KTM | 85 SX | 2006 |
| KTM | 85 SX | 2007 |
| KTM | 85 SX | 2008 |
| KTM | 85 SX | 2009 |
| KTM | 85 SX | 2010 |
| KTM | 85 SX | 2011 |
| KTM | 85 SX | 2012 |
| KTM | 85 SX | 2013 |
| KTM | 85 SX | 2014 |
| KTM | 85 SX | 2015 |
| KTM | 85 SX | 2016 |
| KTM | 85 SX | 2017 |
| KTM | 85 SX | 2018 |
| KTM | 85 SX | 2019 |
| KTM | 85 SX | 2020 |
| KTM | 85 SX | 2021 |
| KTM | 85 SX 17/14 | 2003 |
| KTM | 85 SX 17/14 | 2004 |
| KTM | 85 SX 17/14 | 2005 |
| KTM | 85 SX 17/14 | 2006 |
| KTM | 85 SX 17/14 | 2007 |
| KTM | 85 SX 17/14 | 2008 |
| KTM | 85 SX 17/14 | 2009 |
| KTM | 85 SX 17/14 | 2010 |
| KTM | 85 SX 17/14 | 2011 |
| KTM | 85 SX 17/14 | 2012 |
| KTM | 85 SX 17/14 | 2013 |
| KTM | 85 SX 17/14 | 2014 |
| KTM | 85 SX 17/14 | 2015 |
| KTM | 85 SX 17/14 | 2016 |
| KTM | 85 SX 17/14 | 2017 |
| KTM | 85 SX 17/14 | 2018 |
| KTM | 85 SX 17/14 | 2019 |
| KTM | 85 SX 17/14 | 2020 |
| KTM | 85 SX 17/14 | 2021 |
| KTM | 85 SX 17/14 | 2022 |
| KTM | 85 SX 17/14 | 2023 |
| KTM | 85 SX 17/14 | 2024 |
| KTM | 85 SX 17/14 | 2025 |
| KTM | 85 SX 19/16 | 2003 |
| KTM | 85 SX 19/16 | 2004 |
| KTM | 85 SX 19/16 | 2005 |
| KTM | 85 SX 19/16 | 2006 |
| KTM | 85 SX 19/16 | 2007 |
| KTM | 85 SX 19/16 | 2008 |
| KTM | 85 SX 19/16 | 2009 |
| KTM | 85 SX 19/16 | 2010 |
| KTM | 85 SX 19/16 | 2011 |
| KTM | 85 SX 19/16 | 2012 |
| KTM | 85 SX 19/16 | 2013 |
| KTM | 85 SX 19/16 | 2014 |
| KTM | 85 SX 19/16 | 2015 |
| KTM | 85 SX 19/16 | 2016 |
| KTM | 85 SX 19/16 | 2017 |
| KTM | 85 SX 19/16 | 2018 |
| KTM | 85 SX 19/16 | 2019 |
| KTM | 85 SX 19/16 | 2020 |
| KTM | 85 SX 19/16 | 2021 |
| KTM | 85 SX 19/16 | 2022 |
| KTM | 85 SX 19/16 | 2023 |
| KTM | 85 SX 19/16 | 2024 |
| KTM | 85 SX 19/16 | 2025 |
| KTM | 85 XC | 2003 |
| KTM | 85 XC | 2004 |
| KTM | 85 XC | 2005 |
| KTM | 85 XC | 2006 |
| KTM | 85 XC | 2007 |
| KTM | 85 XC | 2008 |
| KTM | 85 XC | 2009 |
| KTM | 85 XC | 2010 |
| KTM | 85 XC | 2011 |
| KTM | 85 XC | 2012 |
| KTM | 85 XC | 2013 |
| KTM | 85 XC | 2014 |
| KTM | 85 XC | 2015 |
| KTM | 85 XC | 2016 |
| KTM | 85 XC | 2017 |
| KTM | 85 XC | 2018 |
| KTM | 85 XC | 2019 |
| KTM | 85 XC | 2020 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- Variant Id
- 254237
FULL DESCRIPTION
Wossner 47mm Forged Piston Kit
This Wossner 8147DB forged piston kit features a 47mm bore with a 46.96mm actual size, offering a +0.01mm oversize. Wossner forged pistons are engineered for superior strength and advanced design, optimizing combustion chamber heat transfer to cylinder walls. The elliptical design ensures a uniform bearing surface under heat expansion, eliminating localized pressure and evenly distributing thrust loads to prevent piston collapse. These pistons are proudly made in Germany.
Key Features:
- Forged piston construction for enhanced strength
- Elliptically designed for improved heat transfer and load distribution
- Engineered to prevent piston collapse
- Made in Germany
Technical Specifications:
- Bore Size: 47.00mm
- Actual Piston Size: 46.96mm
- Display (cm3): 84
- Hub Stroke (mm): 48.95
- Clearance (mm): 0.05
- Compression Height (mm): 24.00
- Includes Lock P/N: CW14
- Includes Pin P/N: WP058
- Includes Ring Set P/N: RSV4700
- Compatible with Rod P/N: P2065 2014 -
- Compatible with Needle Bearing: N1006
- Compatible with Main Bearing: 2 x MB6304C3
QUESTIONS? JUST ASK
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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.
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
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