Piston Kits
Namura
MOS2 (Teflon/Molybdenum) Coated Skirts A rolled-on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced friction, and helping to eliminate cold seizures. Machined Smooth Heads Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Some tests have shown this feature can increase horsepower and fuel economy by up to 6%. Anodized Domes Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistons. Hypereutectic Casting Process Provides higher silicon content for reduced expansion rates and additional wear resistance; it also has an ability to withstand higher cylinder temperatures.
HUSABERG 2-Stroke
Piston Type
Years
Size
Piston Kit
Oem Ref
Piston Rings
Small End Bearing
TE 125 Dual Ring TE 250 Single Ring
2012 - 14 54mm 56-W010.A.NT 2011 - 14 66.4mm 56-W824.A.NT 2011 - 14 75mm 56-W854.A.NT
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56-R722 56-R725
56-800.SI 56-802.SI 56-802.SI
TE 300
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4-Stroke
Piston Type Hyperdryve Hyperdryve Hyperdryve Hyperdryve Hyperdryve
Years
Size
Piston Kit
Oem Ref
Piston Rings 56-R7708.NT 56-R7718.NT 56-R7718.NT
Small End Bearing
FE 250 FC 350 FE 350 FE 450 FX 450
2013 2014
76mm 56-W4730+00A.NT 88mm 56-W4735+00A.NT
– – – – –
– – – – –
2013 - 14 88mm 56-W4735+00A.NT 2009 - 12 95mm 56-W243.A.NT 2010 - 12 95mm 56-W243.A.NT
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HUSQVARNA 2-Stroke
Piston Type
Years
Size
Piston Kit
Oem Ref
Piston Rings
Small End Bearing
TC 50 TC 65 TC 85
2017 - 23 39.5mm 56-W802.A.NT 2017 - 23 45mm 56-W313.A.NT 2014 - 24 47mm 56-W012.A.NT 1997 - 14 54mm 56-W859.A.NT 1998 - 14 54mm 56-W859.A.NT 2014 - 24 54mm 56-W010.A.NT 2014 - 16 54mm 56-W010.A.NT 2017 - 21 54mm 56-W010.A.NT 1998 - 10 54mm 56-W859.A.NT 1999 - 12 66.4mm 56-W702.A.NT 2014 - 16 66.4mm 56-W824.A.NT 2017 - 22 66.4mm 56-W824.A.NT 2023 - 24 66.4mm 56-W824.A.NT 2014 - 16 66.4mm 56-W824.A.NT 2017 - 23 66.4mm 56-W824.A.NT 1999 - 13 66.4mm 56-W702.A.NT 2014 - 16 72mm 56-W854.A.NT 2017 - 23 72mm 56-W854.A.NT 2017 - 23 72mm 56-W854.A.NT 2008 - 13 72mm 56-W854.A.NT
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56-R729 56-R731 56-R703 56-R704 56-R704 56-R722 56-R722 56-R722 56-R704 56-R700 56-R725 56-R725 56-R725 56-R725 56-R725 56-R700
56-846
56-827.SI 56-821.SI 56-814.SI 56-814.SI 56-800.SI 56-800.SI 56-800.SI 56-814.SI 56-801.SI 56-800.SI 56-802.SI 56-800.SI 56-802.SI 56-801.SI 56-800.SI 56-802.SI 56-802.SI
CR / WR 125
SM 125/S
TC 125 Dual Ring TE 125 Dual Ring
TX 125
WRE 125
CR 250
TC 250 Single Ring TC 250 Single Ring TC 250 Single Ring TE 250 Single Ring TE 250 Single Ring
WR 250 TE 300 TE 300 TX 300 WR 300
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–
–
4-Stroke
Piston Type
Years
Size
Piston Kit
Oem Ref
Piston Rings
Small End Bearing
FC 250 Comp. 13.9.1
N Forged N Forged N Forged N Forged
2014 - 15 78mm 56-W954.A.NT 2016 - 22 78mm 56-W265.A.NT 2014 - 16 78mm 56-W954.A.NT 2017 - 23 78mm 56-W265.A.NT 2014 - 22 88mm 56-W4735+00A.NT 2014 - 16 88mm 56-W4735+00A.NT 2023 - 24 88mm 56-W4735+00A.NT 2017 - 25 88mm 56-W4735+00A.NT
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FC 250
FE 250 Comp. 13.9.1 FE 250 Comp. 13.9.1
Hyperdryve Hyperdryve Hyperdryve Hyperdryve
FC 350 FE 350 FE 350 FX 350
56-R7718.NT 56-R7718.NT 56-R7718.NT 56-R7718.NT
*Please visit our website for current prices E39
E-mail: sales@oro2u.com
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