Wiseco B1003 Top End Bearing

18x22x22 (IDxODxLength).

High-quality bearings are manufactured to the highest standards; case-hardened for maximum life and smooth operation at high engine speeds.

Vehicle Fitment:

2001 Arctic Cat Panther 370
2004 Arctic Cat Panther 370
2007-2008 Arctic Cat Panther 370
2003 Arctic Cat Panther 370 R
2005-2006 Arctic Cat Panther 370 R
1999-2007 Arctic Cat Z 370
2000-2002 Arctic Cat Z 370 ES
2004-2007 Arctic Cat Z 370 LX
2010 Gas Gas EC 250
2017 Gas Gas EC 250 R
2017 Gas Gas EC 300 R
2000-2009 Gas Gas Enducross EC 300
1998-1999 Gas Gas MC 250
2002-2007 Gas Gas MC 250
2009 Gas Gas MC 250
2002-2005 Gas Gas SM 250
2003-2005 Gas Gas Wild HP 300
1981-1986 Honda ATC250R
1975-1977 Honda CR125M
1973-1976 Honda CR250M
1978-2007 Honda CR250R
1977-1984 Honda FL250 Odyssey
1985 Honda FL350R Odyssey
1976 Honda MR250
1975-1976 Honda MT250
1986-1989 Honda TRX250R
1974-1984 Husqvarna CR250
1999-2005 Husqvarna CR250
1978-1980 Husqvarna OR250
1974 Husqvarna WR250
1976-1984 Husqvarna WR250
1999-2013 Husqvarna WR250
1992-1993 Husqvarna WXC 250
1996 Husqvarna WXC 250
1994-1996 Husqvarna WXE 250
1980-1982 Moto-Ski Futura L/C
1980-1982 Moto-Ski Mirage I
1980-1983 Moto-Ski Mirage II
1980-1982 Moto-Ski Mirage IIE
1980-1982 Moto-Ski Ultra Sonic
1990-1991 Sea-Doo GT
1992-1996 Sea-Doo GTS
1992-1993 Sea-Doo GTX
1991-1996 Sea-Doo SP
1993-1996 Sea-Doo SPI
1993 Sea-Doo SPX
1991-1992 Sea-Doo XP
1984-1987 Ski-Doo Alpine
1994 Ski-Doo Alpine II
1979-1981 Ski-Doo Blizzard 5500
1982-1984 Ski-Doo Blizzard 5500 MX
1982 Ski-Doo Blizzard 9500
1979-1981 Ski-Doo Blizzard 9500 Plus
1991 Ski-Doo Cheyenne
1980-1984 Ski-Doo Citation 3500
1980-1983 Ski-Doo Citation 4500
1985-1991 Ski-Doo Citation LS
1985-1991 Ski-Doo Citation LSE
1987 Ski-Doo Escapade
1980-1983 Ski-Doo Everest 500
1980-1983 Ski-Doo Everest 500E
1997 Ski-Doo Formula 583
1999-2001 Ski-Doo Formula Deluxe 380 Fan
1999-2001 Ski-Doo Formula Deluxe 500 Fan
1998-1999 Ski-Doo Formula Deluxe 583
1993-1995 Ski-Doo Formula Mach Z
1987-1990 Ski-Doo Formula MX
1992-1995 Ski-Doo Formula MX
1993-1994 Ski-Doo Formula MX Z
1987-1991 Ski-Doo Formula Plus
1993 Ski-Doo Formula Plus EFI
1992-1993 Ski-Doo Formula Plus X
1996 Ski-Doo Formula S
1999-2000 Ski-Doo Formula S
1998 Ski-Doo Formula S Electric
1996-1999 Ski-Doo Formula SL
1994-1996 Ski-Doo Formula STX
1994 Ski-Doo Formula STX II
1994 Ski-Doo Formula Z
1998-1999 Ski-Doo Formula Z 583
2002-2003 Ski-Doo Grand Touring 380 Fan
1996-1999 Ski-Doo Grand Touring 500
2001 Ski-Doo Grand Touring 500
2002 Ski-Doo Grand Touring 500 Fan
1995-1996 Ski-Doo Grand Touring 580
1997-1999 Ski-Doo Grand Touring 583
1999-2001 Ski-Doo Grand Touring 800 SE
1994 Ski-Doo Grand Touring XTC
2005-2006 Ski-Doo GSX 380 Fan
2006 Ski-Doo GTX 380F
2003-2004 Ski-Doo Legend 380 Fan
1999-2001 Ski-Doo Mach Z
1996-1998 Ski-Doo Mach Z LT
2001-2003 Ski-Doo Mach Z Tech Plus
2001-2006 Ski-Doo MX Z 380 Fan
1996-1998 Ski-Doo MX Z 440 Fan
1997 Ski-Doo MX Z 440 LC
1997-1998 Ski-Doo MX Z 440 LC X
2001 Ski-Doo MX Z 500
2001-2002 Ski-Doo MX Z 500 Fan
2002 Ski-Doo MX Z 500 R Sport
1996 Ski-Doo MX Z 583
1998 Ski-Doo MX Z 583
1996-1998 Ski-Doo MX Z 670
1984-1988 Ski-Doo Safari 377
1988 Ski-Doo Safari 503
1989-1990 Ski-Doo Safari Chyenne
1989 Ski-Doo Safari Escapade
1993 Ski-Doo Safari Rally
1994 Ski-Doo Safari Rally E
1989 Ski-Doo Safari Voyageur
1983 Ski-Doo Skandic 277
1983 Ski-Doo Skandic 377
1998-2000 Ski-Doo Skandic 380
1996-2000 Ski-Doo Skandic 500
2003 Ski-Doo Skandic 500 Sport
1997-2003 Ski-Doo Skandic 500 SWT
1984 Ski-Doo SS25
2001-2002 Ski-Doo Summit 500 Fan
1994-1998 Ski-Doo Summit 583
2001 Ski-Doo Touring 500 Fan
1996-2000 Ski-Doo Touring E
1997 Ski-Doo Touring E LT
1995-1999 Ski-Doo Touring SLE
1985-1988 Ski-Doo Tundra
1994-1998 Ski-Doo Tundra II LT
1986-1992 Ski-Doo Tundra LT
1974-1979 Yamaha DT250
1975-1978 Yamaha DT400
1976-1981 Yamaha EX440
1978-1982 Yamaha IT250
1977-1978 Yamaha IT400
1973-1975 Yamaha MX250
1975 Yamaha MX400
1984-1989 Yamaha PZ480 Phazer
1990-1996 Yamaha PZ480 Phazer II
1997-1998 Yamaha PZ480 Phazer SS
1987-1989 Yamaha PZ480E Phazer Deluxe
1995-1996 Yamaha PZ480E Phazer II LE
1997-1998 Yamaha PZ480E Phazer SS Electric
1984 Yamaha PZ480SE Phazer SE
1997-1999 Yamaha PZ480ST Phazer Mountain Lite
1999-2001 Yamaha PZ500 Phazer 500
2001 Yamaha PZ500DX Phazer Deluxe
1980-1985 Yamaha SS440
1991-1997 Yamaha VT480 Venture XL
1992-1993 Yamaha VT480GT Venture GT
1996-1998 Yamaha VT480TR Venture TR
1999-2000 Yamaha VT500XL Venture 500 XL
1976-1982 Yamaha YZ250
1999-2024 Yamaha YZ250
2022-2023 Yamaha YZ250 Monster Energy Yamaha Racing Edition
2016-2024 Yamaha YZ250X
1977-1979 Yamaha YZ400