ORO2U Dirt Catalogue - Section E - Engine and Performance.

Wossner

Piston Kits

Wossner Piston Kits Wossner are the innovative specialists for high performance pistons. Wossner products are to be found in engines operating at the highest levels of motorsport, in competition and, of course, in everyday use – in fact, anywhere where longevity and operational noise are important factors. Wössner products are the source of the superior power behind the success of well known motor sport teams at national and international race meets.

HUSABERG 2-Stroke Models

Years

Size

Piston Kit

Piston Rings 56-R408.WO

Piston Pin 56-783.WO

Piston Clips

Small End Bearing

TE 125 TE 250 TE 300

2012 - 14 54mm 2011 - 14 66.34mm 2011 - 14 72mm

56-W035.A.WO 56-W126.A.WO 56-W127.A.WO

56-0151

56-800.WO

56-R420.2.WO 56-7924.WO

56-0153.WO 56-802.WO 56-0153.WO 56-802.WO

56-R359.WO

56-7924.WO

4-Stroke Models

Years

Size

Piston Kit

Piston Rings 56-R551.WO 56-R551.WO 56-R323.WO 56-R323.WO 56-R483.WO

Piston Pin 56-7931.WO 56-7931.WO 56-7981.WO 56-7981.WO 56-7937.WO

Piston Clips 56-0152.WO 56-0152.WO 56-0152.WO 56-0152.WO 56-0153.WO 56-0153.WO

Small End Bearing

FE 250 FE 250 Hi Comp 14.4:1 FE 250 FE 250 Hi Comp 14.5:1

2013 2013 2014 2014

76mm 76mm 78mm 78mm

56-W4730+00A.WO 56-W4734+00A.WO 56-W954.A.WO 56-W955.A.WO.HC

– – – – – – – – – – – – – – – – – – – –

FC 350 FE 350 FE 390 FE 390 FC 400 FE 400

1989 - 96 86mm 2013 - 14 88mm 2010 - 12 95mm

56-W120.A.WO 56-W960.A.WO 56-W918.A.WO 56-W960.A.WO 56-W121.A.WO 56-W121.A.WO 56-W028+00A

56-R271

56-R554.WO 56-R483.WO 56-R304.WO 56-R304.WO 56-R501.WO 56-R554.WO 56-R554.WO 56-R554.WO 56-R501.WO 56-R304.WO 56-R305.WO 56-R501.WO 56-R501.WO 56-R305.WO

56-7982.WO 56-7937.WO 56-7937.WO 56-7937.WO 56-7927.WO

56-0154

2014

88mm

56-0153.WO 56-0153.WO 56-0153.WO 56-0155.WO

1996 - 05 92mm 1999 - 00 92mm 2004 - 08 100mm

FC / FE 450 FC / FE 450

2009 - 12 95mm 56-W243.A

56-7926

56-0454 56-0454 56-0454

FE 450 FX 450

2013 - 14 95mm

56-W968.A.WO

56-7982.WO

2010 - 12 95mm 56-W243.A 2000 - 02 100mm 56-W125.A

56-7926

FE / FX 470

56-7927.WO 56-7927.WO 56-7927.WO 56-7982.WO 56-7927.WO 56-7927.WO 56-7927.WO 56-7927.WO

56-0155.WO 56-0155.WO 56-0155.WO

FE 501 FE 501 FE 501

1989 - 93 92mm 1994 - 09 95mm 2013 - 14 95mm 2004 - 08 100mm 2009 - 12 100mm 1999 - 00 95mm 1994 - 98 100mm

56-W122.A.WO 56-W123.A.WO 56-W925.A.WO 56-W176.A.WO 56-W316.A.WO 56-W123.A.WO 56-W124.A.WO

56-0154

FC / FE 550 12.50:1

56-0155.WO 56-0155.WO 56-0155.WO 56-0155.WO

FE 570

FC / FE 600 FC / FE 601

HUSQVARNA 2-Stroke Models Years

Size

Piston Kit

Piston Rings 56-R021.WO

Piston Pin 56-7941.WO 56-709.WO 56-7930.WO 56-7930.WO 56-783.WO 56-783.WO

Piston Clips

Small End Bearing

2017 - 23 39.5mm 2017 - 23 45mm 2014 - 23 47mm 2016 - 23 47mm 1976 - 83 55.75mm 1984 - 87 55mm

TC 50 TC 65

56-W802.A.WO 56-W313.A.WO 56-W012.A.WO 56-W8328.A.WO 56-W138+0.75.WO 56-W217+00A.WO

56-005 56-005 56-0150 56-0150 56-0151 56-0151

56-827.WO 56-827.WO 56-7995.WO 56-7995.WO

56-R385

TC 85 (Single Ring)

56-R322.WO

(Twin Ring)

56-R322.WO x2

CR 125 CR 125 CR 125 CR 125

56-R382 56-R366 56-R365

– –

1992 - 94 56mm 56-W073.W

56-7925.WO.41

56-0152.WO 56-7994.WO 56-0152.WO 56-814.WO 56-0152.WO 56-814.WO

1997 - 13 54mm 1997 - 13 54mm 2014 - 22 54mm 2014 - 22 54mm 2017 - 22 54mm 1976 - 83 55.75mm 1984 - 87 55mm 1988 - 91 56mm

56-W613.A.WO 56-W613.A.WO 56-W035.A.WO 56-W035.A.WO

56-R405.WO 56-R405.WO 56-R408.WO 56-R408.WO 56-R408.WO

56-783.WO 56-783.WO 56-783.WO 56-783.WO 56-783.WO 56-783.WO 56-783.WO

SM/SMS 125

TC 125 TE 125 TX 125 WR 125 WR 125

56-0151 56-0151 56-0151 56-0151 56-0151

56-800.WO 56-800.WO 56-800.WO

56-W035.A.WO 56-W138+075.WO 56-W217+00A.WO 56-W074+00A.WO

56-R382 56-R366 56-R365 56-R365

– – –

WR 125 ( With Dome )

56-7925.WO.41 56-7925.WO.41

56-0152.WO

WR 125 WR 125 CR 150

1992 - 94 56mm 56-W073.W

56-0152.WO 56-7994.WO 56-0152.WO 56-814.WO

1997 - 13 54mm 2011 - 13 58mm 2017 - 19 58mm

56-W613.A.WO 56-W924.A.WO 56-W9912.A.WO 56-W6720.A.WO 56-W9912.A.WO 56-W6720.A.WO 56-W139+1.00.WO 56-W218+00A.WO 56-W219+00A.WO

56-R405.WO

56-783.WO 56-783.WO

56-R435

56-0151 56-0151 56-0151 56-0151 56-0151

56-814.WO 56-800.WO 56-800.WO 56-800.WO 56-800.WO

TE 150 Single Ring

RSV5800.EACH 56-783.WO RSV5800.EACH x2 56-783.WO RSV5800.EACH 56-783.WO RSV5800.EACH x2 56-783.WO

Dual Ring

2017 - 19

TE 150i Single Ring

2020 - 23 58mm

Dual Ring

2020 - 23

CR/WR 240

1987 - 88 67.4mm 1974 - 84 69.5mm 1985 - 86 69.5mm

56-R375 56-R367 56-R367

56-7924.WO 56-7924.WO 56-7924.WO

56-0153.WO

CR 250 CR 250

56-0153.WO 56-801.WO

56-0153.WO

Please Note Wossner Piston rings will NOT run in chrome bores!

Please note All Piston Kits do not include small end bearings. Most Kits available from standard size up to 2.00mm over size.

*Please visit our website for current prices E25

E-mail: sales@oro2u.com

www.oro2u.com

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