Photo - Primary
Wiseco

Wiseco 18 x 23 x 21.8mm Top End Bearing

$36.04 AUD

$33.99 AUD
Shipping From USA Warehouse. 2-3 Day Dispatch Time.
Only 3 left — selling fast

Usually Special Order — currently available from stock.

Description

As the leading manufacturer of forged two-stroke pistons, Wiseco knows top end bearings are crucial to your top end rebuild. Wiseco two-stroke top end bearings are manufactured by leading bearing suppliers and inspected for quality.

  • Precision manufactured by leading suppliers Inspected for qualityA must for every two-stroke top-end rebuild!
  • Precision manufactured by leading suppliers
  • A must for every top-end rebuild
  • Inspected for quality

This Part Fits:

Year Make Model Submodel
1993-1994 Arctic Cat Cheetah 440 Base
1976-1977 Arctic Cat Cheetah 500 Base
1986-1988 Arctic Cat Cheetah 500 F/C Base
1985-1994 Arctic Cat Cougar Base
1987-1988 Arctic Cat El Tigre 5000 Base
1978-1979 Arctic Cat El Tigre 6000 L/C Base
1998 Arctic Cat EXT 600 Triple Base
1979-1980 Arctic Cat Lynx 2000 Single Base
1979-1981,1985-1990,1992-1993 Arctic Cat Pantera Base
1976-1978 Arctic Cat Pantera 5000 F/A Base
1977-1978 Arctic Cat Pantera 5000 F/C Base
1979 Arctic Cat Panther Base
1997 Arctic Cat Panther 440 Base
1977-1978 Arctic Cat Panther 5000 Base
1998 Arctic Cat Powder Extreme Base
1990-1994 Arctic Cat Prowler Base
1991-1992 Arctic Cat Prowler Special Base
1999-2000 Arctic Cat Triple Touring Base
1976-1977 Arctic Cat Z 440 Base
1997-2000 Arctic Cat ZL 440 Base
1994-1998 Arctic Cat ZR 440 Base
1998-2001 Arctic Cat ZR 440 Sno Pro Base
1996-2000 Arctic Cat ZRT 600 Base
1994-1995 Polaris 300 2x4 Base
1994-1995 Polaris 300 4x4 Base
1985-1991 Polaris 400 Base
1992-1998 Polaris 440 Base
1989-1992,1997-2006 Polaris 500 Base
1995-1996 Polaris 500 Carb Base
1996 Polaris 500 Carb RMK Base
1996 Polaris 500 Carb SKS Base
1999-2006 Polaris 500 Classic Base
1993-1997 Polaris 500 EFI Base
1996 Polaris 500 EFI RMK Base
1993-1996 Polaris 500 EFI SKS Base
1997-2002 Polaris 500 RMK Base
1989-1992,1995,1997 Polaris 500 SKS Base
1989-1992 Polaris 500 SP Base
1992 Polaris 500 SP EFI Base
1992 Polaris 500 SPX Base
1999-2003 Polaris 500 XC Base
1999-2006 Polaris 500 XC SP Base
2002-2006 Polaris 550 Classic Base
2007-2008 Polaris 550 LX Base
2004 Polaris 550 Pro X Fan Base
1985-1987 Polaris 600 Base
1988-1992 Polaris 650 Base
1990-1997 Polaris 650 RXL Base
1995 Polaris 650 RXL LT Base
1991-1993 Polaris 650 RXL SKS Base
1994-1995 Polaris 650 RXL Touring Base
1988-1990 Polaris 650 SKS Base
1999-2002 Polaris 800 XCR Base
1994 Polaris Big Boss 300 6x6 Base
2004 Polaris MSX 110 Base
2004 Polaris MSX 150 Base
1999-2000 Polaris Pro 785 Base
1985-1986 Polaris Scrambler 250 Base
1992-1995 Polaris SL 650 Base
1995 Polaris SL 650 Std Base
1993-1995 Polaris SL 750 Base
1996-1997 Polaris SL 780 Base
1994-1995 Polaris SLT 750 Base
1996-1997 Polaris SLT 780 Base
1995-1996 Polaris SLX 780 Base
1997-1998 Polaris SLX Pro 785 Base
1991-1999 Polaris Sport Base
1985-1986 Polaris SS Base
1994-1998 Polaris Storm Base
1994-2001,2007 Polaris Super Sport Base
1992 Polaris Supertrak Base
1985-1999 Polaris Trail Base
1990-2006 Polaris Trail Blazer 250 Base
1991-1999 Polaris Trail Boss 250 Base
1988-1993 Polaris Trail Boss 250 2x4 Base
1987-1993 Polaris Trail Boss 250 4x4 Base
1985-1988 Polaris Trail Boss 250R/ES Base
1995 Polaris Trail Boss 300 2x4 Base
1995 Polaris Trail Boss 300 4x4 Base
2005-2007 Polaris Trail Touring DLX Base
1997-1998 Polaris Ultra Base
1997-1998 Polaris XCF Base
1996-2000 Polaris Xplorer 300 4x4 Base
1996-1999 Polaris Xpress 300 Base
1977-1981 Suzuki PE250 Base
1977-2008 Suzuki RM250 Base
1989-1998 Suzuki RMX250 Base
1983 Yamaha IT250 Base
1981-1982 Yamaha IT465 Base
1983-1984 Yamaha IT490 Base
1991-1997 Yamaha WR250 Base
1992-1993 Yamaha WR500 Base
1985-1986 Yamaha YTZ250 Tri-Z Base
1982-1998 Yamaha YZ250 Base
1980-1981 Yamaha YZ465 Base
1982-1990 Yamaha YZ490 Base

As the leading manufacturer of forged two-stroke pistons, Wiseco knows top end bearings are crucial to your top end rebuild. Wiseco two-stroke top end bearings are manufactured by leading bearing suppliers and inspected for quality.

  • Precision manufactured by leading suppliers Inspected for qualityA must for every two-stroke top-end rebuild!
  • Precision manufactured by leading suppliers
  • A must for every top-end rebuild
  • Inspected for quality

This Part Fits:

Year Make Model Submodel
1993-1994 Arctic Cat Cheetah 440 Base
1976-1977 Arctic Cat Cheetah 500 Base
1986-1988 Arctic Cat Cheetah 500 F/C Base
1985-1994 Arctic Cat Cougar Base
1987-1988 Arctic Cat El Tigre 5000 Base
1978-1979 Arctic Cat El Tigre 6000 L/C Base
1998 Arctic Cat EXT 600 Triple Base
1979-1980 Arctic Cat Lynx 2000 Single Base
1979-1981,1985-1990,1992-1993 Arctic Cat Pantera Base
1976-1978 Arctic Cat Pantera 5000 F/A Base
1977-1978 Arctic Cat Pantera 5000 F/C Base
1979 Arctic Cat Panther Base
1997 Arctic Cat Panther 440 Base
1977-1978 Arctic Cat Panther 5000 Base
1998 Arctic Cat Powder Extreme Base
1990-1994 Arctic Cat Prowler Base
1991-1992 Arctic Cat Prowler Special Base
1999-2000 Arctic Cat Triple Touring Base
1976-1977 Arctic Cat Z 440 Base
1997-2000 Arctic Cat ZL 440 Base
1994-1998 Arctic Cat ZR 440 Base
1998-2001 Arctic Cat ZR 440 Sno Pro Base
1996-2000 Arctic Cat ZRT 600 Base
1994-1995 Polaris 300 2x4 Base
1994-1995 Polaris 300 4x4 Base
1985-1991 Polaris 400 Base
1992-1998 Polaris 440 Base
1989-1992,1997-2006 Polaris 500 Base
1995-1996 Polaris 500 Carb Base
1996 Polaris 500 Carb RMK Base
1996 Polaris 500 Carb SKS Base
1999-2006 Polaris 500 Classic Base
1993-1997 Polaris 500 EFI Base
1996 Polaris 500 EFI RMK Base
1993-1996 Polaris 500 EFI SKS Base
1997-2002 Polaris 500 RMK Base
1989-1992,1995,1997 Polaris 500 SKS Base
1989-1992 Polaris 500 SP Base
1992 Polaris 500 SP EFI Base
1992 Polaris 500 SPX Base
1999-2003 Polaris 500 XC Base
1999-2006 Polaris 500 XC SP Base
2002-2006 Polaris 550 Classic Base
2007-2008 Polaris 550 LX Base
2004 Polaris 550 Pro X Fan Base
1985-1987 Polaris 600 Base
1988-1992 Polaris 650 Base
1990-1997 Polaris 650 RXL Base
1995 Polaris 650 RXL LT Base
1991-1993 Polaris 650 RXL SKS Base
1994-1995 Polaris 650 RXL Touring Base
1988-1990 Polaris 650 SKS Base
1999-2002 Polaris 800 XCR Base
1994 Polaris Big Boss 300 6x6 Base
2004 Polaris MSX 110 Base
2004 Polaris MSX 150 Base
1999-2000 Polaris Pro 785 Base
1985-1986 Polaris Scrambler 250 Base
1992-1995 Polaris SL 650 Base
1995 Polaris SL 650 Std Base
1993-1995 Polaris SL 750 Base
1996-1997 Polaris SL 780 Base
1994-1995 Polaris SLT 750 Base
1996-1997 Polaris SLT 780 Base
1995-1996 Polaris SLX 780 Base
1997-1998 Polaris SLX Pro 785 Base
1991-1999 Polaris Sport Base
1985-1986 Polaris SS Base
1994-1998 Polaris Storm Base
1994-2001,2007 Polaris Super Sport Base
1992 Polaris Supertrak Base
1985-1999 Polaris Trail Base
1990-2006 Polaris Trail Blazer 250 Base
1991-1999 Polaris Trail Boss 250 Base
1988-1993 Polaris Trail Boss 250 2x4 Base
1987-1993 Polaris Trail Boss 250 4x4 Base
1985-1988 Polaris Trail Boss 250R/ES Base
1995 Polaris Trail Boss 300 2x4 Base
1995 Polaris Trail Boss 300 4x4 Base
2005-2007 Polaris Trail Touring DLX Base
1997-1998 Polaris Ultra Base
1997-1998 Polaris XCF Base
1996-2000 Polaris Xplorer 300 4x4 Base
1996-1999 Polaris Xpress 300 Base
1977-1981 Suzuki PE250 Base
1977-2008 Suzuki RM250 Base
1989-1998 Suzuki RMX250 Base
1983 Yamaha IT250 Base
1981-1982 Yamaha IT465 Base
1983-1984 Yamaha IT490 Base
1991-1997 Yamaha WR250 Base
1992-1993 Yamaha WR500 Base
1985-1986 Yamaha YTZ250 Tri-Z Base
1982-1998 Yamaha YZ250 Base
1980-1981 Yamaha YZ465 Base
1982-1990 Yamaha YZ490 Base
REVRUNNERS

Why buy from us?

Built by enthusiasts, for enthusiasts – we live and breathe this

Only premium, proven brands – no compromises on quality

Guaranteed fitment – get it right the first time, every time

Personal, knowledgeable support – we treat your build like our own