Piston Kits
Wiseco & Wossner
Wiseco Piston Kits (WI) Extreme racing conditions demand the strength and toughness that only forged pistons can offer. Compared to cast pistons, forgings are tougher and more durable, and will stand up to the abuse that high performance motorsport applications require. Most castings are brittle, have no grain structure and tend to fail catastrophically when the material yield strength is exceeded. Forgings have condensed grain that is aligned to the features of the part, which produces higher mechanical properties, and resistance to impact and fatigue.
Wossner Piston Kits (WO) 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.
KAWASAKI Models
Years Size
Piston Kit
Piston Rings Piston Pin
Piston Clips
Small End Bearing
750 Mach IV / 750H2 (Triple Cylinder) (Set 3)
1972 - 75 71mm 56-W9868.000.WO
56-0152.WO
56-7923.WO
GPZ / KZ / ZN 750 (10.25:1 Comp) Cylinder boring only
1980 - 85 69mm O/S 56-W9749.6900
56-R499.WI
56-002
ZX750 E1, Turbo (8:1 Comp)
1983 - 86 69mm O/S 56-W9750.6900 1996 - 03 73mm 56-W9751.7300 1996 - 03 74.5mm O/S 56-W9751.7450 1996 - 03 73mm 56-W9751.7300 1994 - 97 75mm 56-W9752.7500
56-R499.WI
56-0152.WI 56-0153.WI 56-0153.WI 56-0153.WI 56-0153.WI 56-7936.WI 56-7936.WI 56-0153.WI 56-0153.WI 56-7936.WI
56-7942.WI
ZX7R (13:1 Comp) ZX7R (12.5:1 Comp) ZX7RR (13:1 Comp) ZX9R (13:1 Comp)
56-R030 56-R031 56-R031 56-R030 56-R030 56-R031
Z1 / Z1A / Z1B (10.25:1 comp)
1973 - 75 73mm
56-W4052.7300
56-007 56-007 56-710 56-710 56-007
KZ900
1976 - 77 73mm 56-W4052.7300 1985 - 87 75mm 56-W9753.7500 1985 - 87 75mm 56-W9753.7500 1977 - 80 73mm 56-W4052.7300
GPZ900R Ninja (11:1 Comp) ZL900 Eliminator (11:1 Comp)
KZ1000 / Z1-R
GPZ1000RXNinja (11:1Comp) (18mm piston pin)
1986 - 87 75.5mm O/S 56-W9756.7550
56-0153.WI
56-710
GTR1000 (11:1 Comp) (18mm piston pin)
1986 - 00 75.5mm O/S 56-W9756.7550
56-0153.WI
56-710
KZ1000 (Set 4)
1980
71mm 56-W9870.100.WO
KZ1000J/R (10.25:1 Comp) (17mm piston pin)
1981 - 83 72mm O/S 56-W9755
56-007
56-7936.WI
KZ1000J/R (Set 4) KZ1000/ST (Set 4)
1981 - 83 72mm O/S 56-W9934.250.WO
56-0160.WO 56-0160.WO
56-7972 56-7972
1980
71mm O/S 56-W9870.100.WO
56-R350
Z2R (Set 4)
1977 - 80 72mm 56-W9870.200.WO 2004 - 07 76mm 56-W9754.7600 2008 - 10 76mm 56-W9808.76.WO 2011> 79mm 56-W9808.79.WO 2008 - 10 78mm 56-W9872.200.WO 1988 - 89 75.5mm O/S 56-W9757.7550 1988 - 89 75.5mm 56-W9759.WO 1981 - 82 74mm 56-W9811.74.WO
ZX10-R (13.5:1 Comp)
56-007
56-7977.WI
ZX10R (12.9:11 Comp) (Set 4) ZX10R (13.4:1 Comp) (Set 4) ZX10R Turbo (10:1 Comp) (Set 4)
56-R324.WO
ZX10 Tom Cat (11:1 Comp)
56-0153.WI
56-710
ZX 1000 (Set 4)
GPZ1100 (8.9:1 Comp) (Set 4)
KZ1100,GPZ,GPZX,Z (9.5:1Comp) (Set 4)
1983 - 84 75mm 56-W9812.75.WO
ZX11 C1 (Set 4) ZX11 D1 (Set 4) ZZR1100 (Set 4) ZRX1100 (Set 4)
1990 - 94 78mm 56-W9813.78.WO 1993 - 01 78mm 56-W9813.78.WO 1990 - 01 78mm 56-W9813.78.WO 1995 - 97 78mm 56-W9813.78.WO 1995 - 97 78mm 56-W9813.78.WO 1990 - 01 77mm 56-W9814.77.WO 2000 - 05 83mm 56-W9815.83.WO 2006 - 09 84mm 56-W9816.84.WO
GPZ1100 (10.1:1 Comp) (Set 4) ZX11 (11:1 Comp) (Set 4) ZX12 (12.2:1 Comp) (Set 4)
ZX14 (12:1 Comp) (Set 4)
** Does Not Come with Rings - Must use OEM Rings
*Please visit our website for current prices
* Note; Most Kits are available from standard size up to +2.00mm over size *
RE14
www.oro2u.com
Tel: 01597 822 666
Fax: 01597 825 224
Made with FlippingBook - Online magazine maker