PARTS UNLIMITED
Single Bearing - 7/8 Radiused - With Locking Collar
Part # AL20578
$13.06
Out of Stock
- 60-day returns
- Free shipping over $100
- Secure checkout
Confirmed fit for 549 motorcycle configurations across Arctic Cat, model years 1972–2007.
| Years | Make & Model |
|---|---|
| 1985-1988, 1992-1999 Arctic | Cat Jag 440 |
| 1997-1998 Arctic | Cat EXT 600 |
| 1988-1993 Arctic | Cat Cheetah Touring |
| 1986-1988 Arctic | Cat Panther 500 |
| 2004-2006 Arctic | Cat Z 440 LX |
| 1991-1994 Arctic | Cat Cougar 440 |
| 1975, 1980-1981, 1984-1985, 1989-1993, 1997-1999, 2002 Arctic | Cat Panther 440 |
| 1995-1997 Arctic Cat Puma 2-Up | |
| 1975, 1994 Arctic | Cat Cheetah 340 |
| 1993-1998 Arctic | Cat ZR 440 |
| 1976-1978 Arctic | Cat Cheetah 5000 |
| 1989-1992 Arctic | Cat Super Jag |
| 1975, 1987-1990, 1998 Arctic | Cat Jag 340 |
| 1979-1980 Arctic | Cat Jag 3000 F/A |
| 1989-1991 Arctic | Cat Jag AFS |
| 1991 Arctic | Cat Lynx 300 |
| 1995-1996 Arctic | Cat Pantera 580 |
| 1972-1974 Arctic | Cat Panther 340 Kawasaki |
| 1992-1993 Arctic | Cat Lynx Mountain Cat |
| 1976-1977 Arctic | Cat El Tigre 4000 |
| 2002-2004 Arctic | Cat Mountain Cat 600 EFI |
| 2005 Arctic | Cat Sabercat 700 LX EXT EFI w/144" Track |
| 2002-2004 Arctic | Cat Mountain Cat 570 |
| 1995-1999, 2002 Arctic | Cat ZRT 600 |
| 2002 Arctic | Cat ZR 500 Cross Country LE |
| 2003 Arctic | Cat ZL 550 |
| 1997-1999 Arctic | Cat ZL 440 |
| 1993-1994, 2002-2005 Arctic | Cat Pantera 550 |
| 1976-1978 Arctic | Cat Jag 3000 |
| 1995-1999 Arctic | Cat ZRT 800 |
| 1996 Arctic | Cat Jag LC |
| 2004, 2006 Arctic | Cat T660 Turbo w/121" Track |
| 1998-1999 Arctic | Cat Thundercat 1000 Mountain Cat |
| 2002-2007 Arctic | Cat Z 570 |
| 1995-1998 Arctic | Cat Bearcat 440 |
| 1995-1999 Arctic | Cat Bearcat 340 |
| 1975, 1985-1992 Arctic | Cat Pantera 440 |
| 1976-1977, 1987-1988 Arctic | Cat El Tigre 5000 |
| 1998-1999 Arctic | Cat ZL 500 |
| 2000-2003 Arctic | Cat ZL 550 ESR |
| 1988-1990 Arctic | Cat Wildcat 650 |
| 1975 Arctic | Cat Cheetah Rotary 295 |
| 1989-1991 Arctic | Cat El Tigre EXT |
| 1976 Arctic | Cat Cheetah 4000 |
| 1998-1999, 2002 Arctic | Cat ZR 600 EFI |
| 2004-2007 Arctic | Cat Z 570 LX |
| 1998-2000 Arctic | Cat Panther 340 F/C |
| 2003 Arctic | Cat Z 440 ESR |
| 2002-2005 Arctic | Cat Pantera 600 EFI |
| 1996 Arctic | Cat Panther LC |
| 1994-1995, 1999 Arctic | Cat ZR 700 |
| 1999 Arctic | Cat Powder Special 700 |
| 2002 Arctic | Cat Bearcat 550 Wide Track |
| 1989-1990, 1994-1998 Arctic | Cat Cougar Mountain Cat |
| 1997-1998 Arctic | Cat EXT 580 EFI |
| 1991 Arctic | Cat Jag 340 Mountain Cat |
| 1996 Arctic | Cat Wildcat 700 Mountain Cat EFI |
| 1976-1977, 1995-1999, 2002 Arctic | Cat Z 440 |
| 1995 Arctic | Cat Wildcat 700 Mountain Cat - Deep Lug EFI |
| 1977-1979 Arctic | Cat Panther 5000 |
| 1995-1996 Arctic | Cat EXT Powder Special |
| 1992-1993 Arctic | Cat Lynx Deluxe |
| 1999 Arctic | Cat Powder Special 500 EFI |
| 1997-1999 Arctic | Cat Jag 440 DLX |
| 1995-1998 Arctic | Cat Cougar 550 |
| 1993-1997 Arctic | Cat Thundercat 900 |
| 1989-1991 Arctic | Cat El Tigre EXT Mountain Cat |
| 1975, 1994 Arctic | Cat Cheetah 440 |
| 1994-1996 Arctic | Cat Puma Deluxe |
| 1999 Arctic | Cat ZL 500 EFI |
| 1993-1996 Arctic | Cat ZR 580 |
| 1998-1999 Arctic | Cat Panther 340 |
| 2002 Arctic | Cat Mountain Cat 1000 |
| 1975 Arctic | Cat El Tigre 340 |
| 1994-1996 Arctic | Cat EXT 580 |
| 1998-1999, 2002 Arctic | Cat ZR 600 |
| 1980 Arctic | Cat Trail Cat 3000 |
| 2006 Arctic | Cat Panther 660 |
| 1990-1991 Arctic | Cat Jag AFS Long Track |
| 2002-2004 Arctic | Cat Pantera 800 EFI |
| 1976, 1979 Arctic | Cat Pantera 5000 |
| 2002-2003 Arctic | Cat Panther 570 ESR |
| 1998-1999 Arctic | Cat Powder Special 600 |
| 1984-1989 Arctic | Cat El Tigre 6000 |
| 1994-1997 Arctic | Cat Puma 340 |
| 1990-1991 Arctic | Cat Jag AFS Deluxe |
| 1995-1997 Arctic | Cat ZR 580 EFI |
| 1979-1980 Arctic | Cat Jag 3000 F/C |
| 1995 Arctic | Cat Panther Rental |
| 1987-1988 Arctic | Cat Super Jag Long Track |
| 1993 Arctic | Cat EXT 580 Mountain Cat |
| 1991 Arctic | Cat Jag AFS Special |
| 2005 Arctic | Cat Sabercat 700 LX EFI w/128" Track |
| 1992 Arctic | Cat Jag Special |
| 2002 Arctic | Cat Mountain Cat 500 |
| 1985-1990 Arctic | Cat Cougar 500 |
| 1998-1999 Arctic | Cat Pantera 800 |
| 1996-1999, 2003-2007 Arctic | Cat Bearcat WideTrack |
| 2006-2007 Arctic | Cat Bearcat WideTrack Turbo |
| 2007 Arctic | Cat F1000 EFI |
| 2007 Arctic | Cat F1000 EFI LXR |
| 2007 Arctic | Cat F1000 EFI Sno Pro |
| 2005-2006 Arctic | Cat Sabercat 700 EFI LX |
| 2005-2006 Arctic | Cat Sabercat 600 EFI LX |
| 1993 Arctic | Cat EXT 580 Z |
| 2002-2003 Arctic | Cat Z 570 ESR |
| 2006 Arctic | Cat Sabercat 500 EFI LX |
| 2006 Arctic | Cat Sabercat 700 EFI EXT |
| 2004-2005 Arctic | Cat Sabercat 500 LX |
| 2005 Arctic | Cat Sabercat 700 EFI |
| 2005 Arctic | Cat Sabercat 600 EFI |
| 2005 Arctic | Cat Sabercat 600 EFI EXT |
| 2004 Arctic | Cat Firecat 700 EFI EXT |
| 2004-2005 Arctic | Cat King Cat 900 |
| 2003-2004 Arctic | Cat Firecat 500 |
| 1977-1981, 1985-1999 Arctic | Cat Kitty Cat |
| 2004 Arctic | Cat Bearcat 570 LongTrack SR |
| 1999 Arctic | Cat Bearcat 440 I |
| 1998 Arctic | Cat EXT 600 Tour |
| 2004 Arctic | Cat Firecat 600 EFI |
| 2004 Arctic | Cat Firecat 700 EFI Sno Pro |
| 2007 Arctic | Cat T660 Turbo Trail LE |
| 2004 Arctic | Cat Firecat 700 |
| 2002-2003 Arctic | Cat ZL 800 EFI ESR |
| 1997-1999 Arctic | Cat Panther 550 |
| 1998 Arctic | Cat Cougar Deluxe |
| 1997-1998 Arctic | Cat Powder Extreme |
| 2006 Arctic | Cat F120 |
| 2004 Arctic | Cat Firecat 600 |
| 2004-2007 Arctic | Cat T660 Turbo Touring |
| 2004-2005 Arctic | Cat Sabercat 500 |
| 2005-2006 Arctic | Cat King Cat 900 EFI |
| 2004 Arctic | Cat Firecat 600 EFI Sno Pro |
| 2002-2003 Arctic | Cat ZL 800 EFI SS |
| 2005-2006 Arctic | Cat T660 Turbo ST |
| 2004-2006 Arctic | Cat T660 Touring |
| 2004 Arctic | Cat Firecat 600 EFI EXT |
| 2002 Arctic | Cat Mountain Cat 600 EFI LE |
| 2002 Arctic | Cat Mountain Cat 800 EFI LE 144 |
| 2004-2007 Arctic | Cat Z 370 LX |
| 2005 Arctic | Cat T660 Turbo |
| 2006-2007 Arctic | Cat T660 Turbo Touring LE |
| 2002-2003 Arctic | Cat ZL 600 EFI SS ESR |
| 2002-2003 Arctic | Cat ZL 600 EFI SS |
| 2002-2003 Arctic | Cat ZL 600 EFI ESR |
| 2007 Arctic | Cat T660 Turbo Trail |
| 2004 Arctic | Cat Firecat 700 EFI |
| 2003 Arctic | Cat ZR 900 |
| 1998 Arctic | Cat ZR 600 EFI LE |
| 1999 Arctic | Cat Triple Touring |
| 1999, 2004-2005, 2007 Arctic | Cat Z 370 |
| 2004 Arctic | Cat Firecat 500 Sno Pro |
| 2006 Arctic | Cat Panther 570 |
| 2004, 2007 Arctic | Cat Panther 370 |
| 2006 Arctic | Cat Sabercat 500 EFI |
| 2007 Arctic | Cat Bearcat Widetrack Turbo Articulating |
| 1993-1994 Arctic | Cat Wildcat Mountain Cat EFI |
| 1991-1996 Arctic | Cat Wildcat EFI |
| 1996 Arctic | Cat EXT EFI Mountain Cat |
| 1996 Arctic | Cat EXT 580 EFI Deluxe |
| 1992 Arctic | Cat Wildcat EFI Mountain Cat |
| 1992-1994, 1996 Arctic | Cat Panther Deluxe |
| 1996 Arctic | Cat ZR 580 EFI ETT |
| 1986-1987 Arctic | Cat Cheetah 500 F/C |
| 1986-1988 Arctic | Cat Cheetah 530 L/C |
| 1979-1980 Arctic | Cat Lynx 2000 Single |
| 1979-1980 Arctic | Cat Lynx 2000 Twin |
| 1981 Arctic | Cat El Tigre 5000 F/C |
| 1980 Arctic | Cat El Tigre 5000 F/A |
| 1980-1981 Arctic | Cat El Tigre 6000 L/C |
| 1992-1993 Arctic | Cat Jag AFS LT 1 Speed |
| 1992 Arctic | Cat Jag AFS LT 2 Speed |
| 1985 Arctic | Cat Cougar SE |
| 1990-1991 Arctic | Cat Panther Mountain Cat |
| 1991-1992 Arctic | Cat Prowler Mountain Cat |
| 1999, 2002-2003 Arctic | Cat ZL 600 EFI |
| 1992-1993 Arctic | Cat Panther 431 F/C |
| 1976 Arctic | Cat Panther 4000 F/C |
| 1994 Arctic | Cat Cheetah 550 |
| 1992, 1996 Arctic Cat Cougar 2-Up | |
| 1998-1999, 2002 Arctic | Cat Thundercat 1000 |
| 1992-1996 Arctic | Cat Jag 440 Deluxe |
| 2004 Arctic | Cat F7 Firecat Sno Pro w/128" Track |
| 1995 Arctic | Cat EXT 580 Mountain Cat - Deep Lug EFI |
| 1999 Arctic | Cat ZL 600 Limited EFI |
| 1990-1991 Arctic | Cat El Tigre EXT Special |
| 1995-1996 Arctic | Cat Bearcat 550 |
| 1998-1999, 2002 Arctic | Cat ZR 500 |
| 2002 Arctic | Cat ZL 600 SS LE EFI |
| 1975 Arctic | Cat El Tigre Z 440 |
| 2002 Arctic | Cat Mountain Cat 800 |
| 1999 Arctic | Cat Bearcat 440 II |
| 1976-1977 Arctic | Cat Cross Country Cat |
| 1997-1999 Arctic | Cat Pantera 580 EFI |
| 1976-1977 Arctic | Cat Z 250 |
| 1999 Arctic | Cat ZL 600 |
| 1977-1978 Arctic | Cat Lynx 2000 T |
| 1980 Arctic | Cat Trail Cat 4000 |
| 1977-1978 Arctic | Cat Pantera 5000 F/C |
| 2007 Arctic | Cat Panther 660 Touring |
| 1998 Arctic | Cat Powder Special 600 Limited EFI |
| 1993-1994 Arctic | Cat Jag 440 Z |
| 1975 Arctic | Cat El Tigre Z 250 |
| 1997 Arctic | Cat Powder Special 580 |
| 1990 Arctic | Cat Jag Mountain Cat |
| 1991-1992 Arctic | Cat Prowler Special |
| 1977-1978 Arctic | Cat Pantera 5000 F/A |
| 2006-2007 Arctic | Cat Panther 660 Trail |
| 1988-1990 Arctic | Cat Jag 340 Deluxe |
| 1986 Arctic | Cat Panther 500 LongTrack F/C |
| 1998-1999 Arctic | Cat Powder Special 600 EFI |
| 1992-1993 Arctic | Cat EXT 550 |
| 2002-2003 Arctic | Cat ZR 800 EFI |
| 1981 Arctic | Cat Jag 4000 LT |
| 1992-1993 Arctic | Cat Lynx 340 |
| 1976, 1979-1980 Arctic | Cat Jag 2000 |
| 1975 Arctic | Cat Pantera 340 |
| 1977-1978 Arctic | Cat Lynx 2000 S |
| 1992 Arctic | Cat EXT 550 Mountain Cat |
| 2002 Arctic | Cat Z 370 ES |
| 1997 Arctic | Cat Powder Special 580 EFI |
| 2002 Arctic | Cat Z 440 ES |
| 2004 Arctic | Cat F6 Firecat Sno Pro w/128" Track |
| 2002 Arctic | Cat ZR 600 Cross Country LE EFI |
| 2006 Arctic | Cat Sabercat 700 LX EFI |
| 1981 Arctic | Cat Pantera 500 |
| 1975 Arctic | Cat Lynx 250 |
| 2002 Arctic | Cat ZR 800 Cross Country LE EFI |
| 1992 Arctic | Cat EXT 500 Special |
| 2002 Arctic | Cat Mountain Cat 800 EFI |
| 1998-1999 Arctic | Cat ZR 440 Sno Pro |
| 2006 Arctic | Cat T660 Turbo LE w/121" Track |
| 1997 Arctic | Cat Thundercat 900 Mountain Cat |
| 1995 Arctic | Cat Thundercat 1000 Mountain Cat - Deep Lug |
| 1981 Arctic | Cat Jag 4000 |
| 2002 Arctic | Cat Panther 570 R |
| 1999 Arctic | Cat ZR 500 EFI |
| 1975 Arctic | Cat El Tigre 440 |
| 1991 Arctic | Cat Lynx 300 Deluxe |
| 2002 Arctic | Cat Z 570 SS |
| 1995 Arctic | Cat Panther Rental 431 F/C |
| 1975 Arctic | Cat El Tigre Z 340 |
| 1979 Arctic | Cat Cross Country El Tigre |
| 1977 Arctic | Cat Z 340 |
- Parts Unlimited has a broad assortment of popular top-quality bearings for many applications
- New triple-seal bearings feature special low temperature grease
- Bearings are rated ABEC #1
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Overview
The PARTS UNLIMITED AL20578: Single Bearing - 7/8 Radiused - With Locking Collar. Confirmed fit for 549 motorcycle configurations across Arctic Cat, model years 1972–2007. Ships from Greasemoto — a veteran-owned motorcycle parts shop in Fort Worth, TX — with free U.S. shipping on orders over $100.
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Fits these motorcycles
- Arctic Cat Jag 440
- Arctic Cat EXT 600
- Arctic Cat Cheetah Touring
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- Arctic Cat Z 440 LX
- Arctic Cat Cougar 440
- Arctic Cat Panther 440
- Arctic Cat Puma 2-Up
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