Namura Technologies

Part No. 56-W9701.B.NF (radhouse.co.uk) GasGasEC 250F 2010-2015YamahaWR 250F 2005-2009WR 250F 2012-2013YZ 250F 2005-2013 PISTON KIT NAMURA FORGED SIZE B 13.5.1 Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years YAMAHA YZ F 250 2014-2018 GAS-GAS EC F 250 2010-2015 YAMAHA YZ F 250 2005-2013 YAMAHA WRF 250 2005-2013 YAMAHA WR F 250 2005-2013 YAMAHA YZF 250 2005-2013

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Forged piston kit in the standard 77.00 mm bore with a hard-anodised crown and MOS2 low-friction skirt coating, supplied complete for one cylinder to provide a precise high-compression replacement at stock bore for routine rebuilds. Features Forged aluminium piston for strength under sustained thermal load Hard-anodised crown to improve heat resistance and reduce carbon build-up MOS2 (molybdenum disulphide) skirt coating to reduce friction and aid running-in 100% CNC-machined dome for consistent combustion shape Supplied with piston, ring set, wrist pin and circlips Specifications Bore size: 77.00 mm (standard) Compression ratio: 13.5:1 Engine type: 4-stroke single, DOHC, 5-valve Kit quantity: One cylinder (piston, rings, wrist pin, circlips) Typical engine stroke (reference): 53.6 mm Cross-Reference OEM Part Numbers FX-40033 Vehicle Fitments Yamaha YZ250F 2005–2013 Yamaha WR250F 2005–2013 Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years YAMAHA YZ F 250 2014-2018 GAS-GAS EC F 250 2010-2015 YAMAHA YZ F 250 2005-2013 YAMAHA WRF 250 2005-2013 YAMAHA WR F 250 2005-2013 YAMAHA YZF 250 2005-2013

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Part No. 56-W9701.150 (radhouse.co.uk) NAMURA PISTON KIT KAWASAKI 03-13 KVF360 PRARIE 1.50mm OverSize Cross reference numbers. NAMURA NA-20036-6 Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KAWASAKI KVF PRAIRIE 360 2003-2012

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Part No. 56-W9701.100 (radhouse.co.uk) NAMURA PISTON KIT KAWASAKI 03-13 KVF360 PRARIE 1.00mm OverSize Cross reference numbers. NAMURA NA-20036-4 Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KAWASAKI KVF PRAIRIE 360 2003-2012

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Part No. 56-W9701.050 (radhouse.co.uk) NAMURA PISTON KIT KAWASAKI 03-13 KVF360 PRARIE 0.50mm OverSize Cross reference numbers. NAMURA NA-20036-2 Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KAWASAKI KVF PRAIRIE 360 2003-2012

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Part No. 56-W9701.000 (radhouse.co.uk) NAMURA PISTON KIT. KAWASAKI 03-13 KVF360 PRARIE Cross reference numbers. NAMURA NA-20036-2 Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KAWASAKI KVF PRAIRIE 360 2003-2012

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Part No. 56-W9700.C.NT (radhouse.co.uk) Namura Piston Kit Applications: Polaris: 800 Sportsman HO 2008-09 800 RZR S HO 2009-12 800 RZR 4 / RZR 4 EPS HO 2011-12 800 RZR / RZR EPS HO 2012- B SIZE +.02MM PISTON KIT Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years POLARIS SPORTSMAN EFI HO 800 2008-2009 POLARIS RZR S 800 2011-2014 POLARIS RZR 800 2010-2014 POLARIS RZR S 800 2009 POLARIS RZR EFI 800 2011-2014

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Part No. 56-W9700.B.NT (radhouse.co.uk) Namura Piston Kit Applications: Polaris: 800 Sportsman HO 2008-09 800 RZR S HO 2009-12 800 RZR 4 / RZR 4 EPS HO 2011-12 800 RZR / RZR EPS HO 2012- B SIZE +.01MM PISTON KIT Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years POLARIS SPORTSMAN EFI HO 800 2008-2009 POLARIS RZR S 800 2011-2014 POLARIS RZR 800 2010-2014 POLARIS RZR S 800 2009 POLARIS RZR EFI 800 2011-2014

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Part No. 56-W9700.A.NT (radhouse.co.uk) Namura Piston Kit Applications: Polaris: 800 Sportsman HO 2008-09 800 RZR S HO 2009-12 800 RZR 4 / RZR 4 EPS HO 2011-12 800 RZR / RZR EPS HO 2012- (ALL 800 HO ENGINES) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years POLARIS SPORTSMAN EFI HO 800 2008-2009 POLARIS RZR S 800 2011-2014 POLARIS RZR 800 2010-2014 POLARIS RZR S 800 2009 POLARIS RZR EFI 800 2011-2014

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Cross reference numbers ONLY.PIN-PISTON 13002-Y001RING-SET-PISTON 13008-Y001PISTON-ENGINE 13001-Y001RING-SNAP 92033-Y001 KFX90 2007-21

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Cross reference numbers ONLY.PIN-PISTON 13002-Y001RING-SET-PISTON 13008-Y001PISTON-ENGINE 13001-Y001RING-SNAP 92033-Y001 KFX90 2007-21

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Cross reference numbers ONLY.PIN-PISTON 13002-Y001RING-SET-PISTON 13008-Y001PISTON-ENGINE 13001-Y001RING-SNAP 92033-Y001

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Cross reference numbers ONLY.PIN-PISTON 13002-Y001RING-SET-PISTON 13008-Y001PISTON-ENGINE 13001-Y001RING-SNAP 92033-Y001

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Namura piston kit designed for various Polaris ATV models, including Sportsman, Ranger, and Hawkeye. This piston kit provides a precise fit and reliable performance for engine rebuilding and maintenance. Features Designed for durability and performance Precision-machined for optimal fit Suitable for multiple Polaris models Specifications Size: 88.9 mm  Included Components Piston: Namura NA-50026-4 Vehicle Fitments Polaris 400 Sportsman 2001-2005 Polaris 400 Sportsman HO 2008-2012 Polaris 400 Ranger 2x4 2003-2005 Polaris 400 Ranger 4x4 2010-2013 Polaris 400 Hawkeye HO 2011-2013 Polaris 450 Sportsman 2006-2007 Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years POLARIS SPORTSMAN 450 2006-2007 POLARIS SPORTSMAN 400 2001-2005 POLARIS RANGER 4X4 400 2010-2014 POLARIS SPORTSMAN HO 4X4 400 2008-2014 POLARIS HAWKEYE HO 2X4 400 2011-2014 POLARIS SPORTSMAN 400 2008-2014 POLARIS RANGER 400 2003-2005

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Namura piston kit designed for various Polaris ATV models, including Sportsman, Ranger, and Hawkeye. This piston kit provides a precise fit and reliable performance for engine rebuilding and maintenance. Features Designed for durability and performance Precision-machined for optimal fit Suitable for multiple Polaris models Specifications Size: 88.4 mm Included Components Piston: Namura NA-50026-2 Vehicle Fitments Polaris 400 Sportsman 2001-2005 Polaris 400 Sportsman HO 2008-2012 Polaris 400 Ranger 2x4 2003-2005 Polaris 400 Ranger 4x4 2010-2013 Polaris 400 Hawkeye HO 2011-2013 Polaris 450 Sportsman 2006-2007 Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years POLARIS SPORTSMAN 450 2006-2007 POLARIS SPORTSMAN 400 2001-2005 POLARIS RANGER 4X4 400 2010-2014 POLARIS SPORTSMAN HO 4X4 400 2008-2014 POLARIS HAWKEYE HO 2X4 400 2011-2014 POLARIS SPORTSMAN 400 2008-2014 POLARIS RANGER 400 2003-2005

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Namura piston kit designed for various Polaris ATV models, including Sportsman, Ranger, and Hawkeye. This piston kit provides a precise fit and reliable performance for engine rebuilding and maintenance. Features Designed for durability and performance Precision-machined for optimal fit Suitable for multiple Polaris models Specifications Size: 87.9 mm Included Components Piston: Namura NA-50026 Vehicle Fitments Polaris 400 Sportsman 2001-2005 Polaris 400 Sportsman HO 2008-2012 Polaris 400 Ranger 2x4 2003-2005 Polaris 400 Ranger 4x4 2010-2013 Polaris 400 Hawkeye HO 2011-2013 Polaris 450 Sportsman 2006-2007 Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years POLARIS SPORTSMAN 450 2006-2007 POLARIS SPORTSMAN 400 2001-2005 POLARIS RANGER 4X4 400 2010-2014 POLARIS SPORTSMAN HO 4X4 400 2008-2014 POLARIS HAWKEYE HO 2X4 400 2011-2014 POLARIS SPORTSMAN 400 2008-2014 POLARIS RANGER 400 2003-2005

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Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KAWASAKI KVF PRAIRIE 700 2004-2006 KAWASAKI KFX V FORCE 700 2004-2010

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Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KAWASAKI KVF PRAIRIE 700 2004-2006 KAWASAKI KFX V FORCE 700 2004-2010

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Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years KAWASAKI KVF PRAIRIE 700 2004-2006 KAWASAKI KFX V FORCE 700 2004-2010

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Part No. 56-W958.C.NT (radhouse.co.uk) HONDA CRF250R 2014-2015, COMPRESSION 13.2 : 1 HYPERDRYVE line of pistons is composed of a space-age hypereutectic aluminum alloy developed by NASA. Engineered to maintain its high tensile strength up to 700 F(370C), 50% higher than a conventional cast piston, this gives HYPERDRYVE the strength to perform under operating conditions normally reserved for forged pistons. Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HONDA CRF R 250 2010-2015 HONDA CRF R 250 2014-2016 HONDA CRF R 250 2014-2015

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Namura Technologies forged piston kit FX-10041-C is a complete forged piston kit supplied for off-road engine top-end rebuild and replacement. It is intended as an OEM-equivalent replacement set for correct fitment in the specified bore size and includes the required installation components for piston service. Features Forged piston kit for off-road applications Direct replacement piston kit for OEM-specification fit and function Intended for top-end rebuild and piston replacement in matching bore cylinders Supplied as a complete piston kit with rings, wrist pin and cir-clips Specifications Brand: Namura Technologies Manufacturer part number: FX-10041-C Piston diameter: 76.80 mm Size: 76.80 mm Compression ratio: 13.2:1 Oversize: +0.02 mm (Size C) Bore size (Size C): 76.82 mm Cross-Reference OEM Part Numbers 13101-KRN-A80 13011-KRN-A40 13111-KRN-A80 Vehicle Fitments Honda CRF250R (2014) Honda CRF250R (2015) Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HONDA CRF R 250 2010-2015 HONDA CRF R 250 2014-2016 HONDA CRF R 250 2014-2015

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Part No. 56-W958.B.NT (radhouse.co.uk) HONDA CRF250R 2014-2015, COMPRESSION 13.2 : 1 HYPERDRYVE line of pistons is composed of a space-age hypereutectic aluminum alloy developed by NASA. Engineered to maintain its high tensile strength up to 700 F(370C), 50% higher than a conventional cast piston, this gives HYPERDRYVE the strength to perform under operating conditions normally reserved for forged pistons. Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HONDA CRF R 250 2010-2015 HONDA CRF R 250 2014-2016 HONDA CRF R 250 2014-2015

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Part No. 56-W958.B.NF (radhouse.co.uk) HONDA CRF250R 2014-2015, COMPRESSION 13.2 : 1 NAMURA forged pistons. Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HONDA CRF R 250 2010-2015 HONDA CRF R 250 2014-2016 HONDA CRF R 250 2014-2015

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Part No. 56-W958.A.NT (radhouse.co.uk) HONDA CRF250R 2014-2015, COMPRESSION 13.2 : 1 HYPERDRYVE line of pistons is composed of a space-age hypereutectic aluminum alloy developed by NASA. Engineered to maintain its high tensile strength up to 700 F(370C), 50% higher than a conventional cast piston, this gives HYPERDRYVE the strength to perform under operating conditions normally reserved for forged pistons. Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years HONDA CRF R 250 2010-2015 HONDA CRF R 250 2014-2016 HONDA CRF R 250 2014-2015

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