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 2011 - 14 66.4mm 2011 - 14 75mm
.A.NT .A.NT .A.NT
– – –
.SI .SI .SI
56-W010 56-W824 56-W854
56-R722 56-R725
56-800 56-802 56-802
TE 300
–
4-Stroke
Piston Type Hyperdryve Hyperdryve Hyperdryve Hyperdryve Hyperdryve
Years
Size
Piston Kit 56-W4730 56-W4735 56-W4735
Oem Ref
Piston Rings
Small End Bearing
FE 250 FC 350 FE 350 FE 450 FX 450
2013 2014
76mm 88mm
+00A.NT +00A.NT +00A.NT
– – – – –
.NT .NT .NT
– – – – –
56-R7708 56-R7718 56-R7718
2013 - 14 88mm 2009 - 12 95mm 2010 - 12 95mm
.A.NT .A.NT
– –
56-W243 56-W243
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 2017 - 23 45mm 2014 - 24 47mm 1997 - 14 54mm 1998 - 14 54mm 2014 - 24 54mm 2014 - 16 54mm 2017 - 21 54mm 1998 - 10 54mm 1999 - 12 66.4mm 2014 - 16 66.4mm 2017 - 22 66.4mm 2023 - 24 66.4mm 2014 - 16 66.4mm 2017 - 23 66.4mm 1999 - 13 66.4mm 2014 - 16 72mm 2017 - 23 72mm 2017 - 23 72mm 2008 - 13 72mm
.A.NT .A.NT .A.NT .A.NT .A.NT .A.NT .A.NT .A.NT .A.NT .A.NT .A.NT .A.NT .A.NT .A.NT .A.NT .A.NT .A.NT .A.NT .A.NT .A.NT
– – – – – – – – – – – – – – – – – – – – – – – – – – – –
56-W802 56-W313 56-W012 56-W859 56-W859 56-W010 56-W010 56-W010 56-W859 56-W702 56-W824 56-W824 56-W824 56-W824 56-W824 56-W702 56-W854 56-W854 56-W854 56-W854
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 56-821 56-814 56-814 56-800 56-800 56-800 56-814 56-801 56-800 56-802 56-800 56-802 56-801 56-800 56-802 56-802
.SI .SI .SI .SI .SI .SI .SI .SI .SI .SI .SI .SI .SI .SI .SI .SI .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
–
–
–
4-Stroke
Piston Type
Years
Size
Piston Kit 56-W954 56-W265 56-W954 56-W265 56-W4735 56-W4735 56-W4735 56-W4735
Oem Ref
Piston Rings
Small End Bearing
FC 250 Comp. 13.9.1
N Forged N Forged N Forged N Forged
2014 - 15 78mm 2016 - 22 78mm 2014 - 16 78mm 2017 - 23 78mm 2014 - 22 88mm 2014 - 16 88mm 2023 - 24 88mm 2017 - 25 88mm
.A.NT .A.NT .A.NT .A.NT
– – – – – – – –
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
+00A.NT +00A.NT +00A.NT +00A.NT
.NT .NT .NT .NT
56-R7718 56-R7718 56-R7718 56-R7718
*Please visit our website for current prices E55
E-mail: sales@oro2u.com
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