Engine Parts
Other Variations
Top End Bearing
Part # B1003
$25.95
NY: 20+
National: 20+
- —Forged from high-silicone aluminum alloy for maximum strength and dependability
- —High-quality bearings are manufactured to the highest standards; case-hardened for maximum life and smooth operation at high engine speeds
Calculated shipping at checkout
30-day returns on unused parts
Ships in 1–3 business days
Specifications
Riding StyleAdventure Touring / Dual-Sport
Riding StyleSnow
Riding StyleWatercraft
Product NameBearing
Riding StyleOff-Road
Outside Diameter22 mm
Riding StyleATV
ApplicationPiston
Inside Diameter18 mm
MaterialAluminum
Riding StyleStreet
UnitsEach
Length21.8 mm
MaterialSilicone
TypeTop End
Weight0.02 lbs
Dimensions (L x W x H)2.16" x 1.96" x 1.06"
Fits These Vehicles (816)
YZ2502022
YZ250X2022
YZ250X2021
YZ2502021
YZ2502020
YZ250X2020
XC 2502019
EC 2502019
EC 3002019
YZ2502019
EC 250 Six Days Chile 182019
YZ250X2019
EC 300 Six Days Chile 182019
EC Ranger 3002019
YZ2502018
YZ250X2018
EC 250 Racing2018
XC 2502018
EC 3002018
EC 2502018
YZ250X2017
EC 3002017
EC 2502017
EC 250 R2017
EC 300 R2017
YZ2502017
XC 2502017
EC 250 Racing2016
YZ250X2016
YZ2502016
EC 300 R2016
EC 2502016
XC 2502016
EC 3002016
YZ2502015
EC 3002015
MC 2502015
EC 300E2015
EC 2502015
EC 250 4T2015
EC 250E2015
EC 250 Racing2015
EC 300 R2015
EC 2502014
EC 250 Replica2014
EC 250 4T2014
EC 250 Racing2014
EC 3002014
EC 300 Replica2014
EC 300E2014
EC 250E2014
EC 300 R2014
YZ2502014
EC 2502013
EC 3002013
EC 250E2013
EC 250 Replica2013
YZ2502013
EC 250 4T2013
EC 250 Racing2013
EC 300 Replica2013
XC 250 Cross Country2013
EC 300 R2013
EC 300E2013
EC 2502012
XC 250 Cross Country2012
EC 300E2012
EC 250 Racing2012
YZ2502012
EC 250 4T2012
EC 250 Replica2012
EC 300 Replica2012
EC 300 R2012
EC 250E2012
EC 3002012
EC 2502011
EC 250E2011
EC 3002011
EC 250 Replica2011
EC 300E2011
EC 250 4T2011
EC 250 Racing2011
YZ2502011
EC 300 Replica2011
EC 250 Racing2010
MC 2502010
YZ2502010
YZ250F2010
EC 2502010
EC 3002010
EC 250 4T2010
MC 2502009
YZ2502009
Enducross EC 2502009
YZ250F2009
EC 2502009
EC 250 Racing2009
Enducross EC 3002009
EC 3002009
Panther 3702008
YZ2502008
YZ250F2008
EC 3002008
Enducross EC 2502008
EC 2502008
Enducross EC 3002008
EC 250 Racing2008
MC 2502008
EC 2502007
YZ250F2007
YZ2502007
Panther 3702007
Z 3702007
MC 2502007
Z 370 LX2007
EC 3002007
XC 2502007
CR250R2007
Enducross EC 3002007
Enducross EC 2502007
GSX 550 Fan2006
MC 2502006
EC 2502006
MX-Z 3802006
Enducross EC 3002006
Enducross EC 2502006
GTX 550 Fan2006
Panther 370 w/136" Track2006
YZ2502006
Z 370 LX2006
Z 3702006
YZ250F2006
Panther 370 R2006
EC 3002006
CR250R2006
MX Z 380 Fan2006
EC 2502005
EC 3002005
Enducross EC 2502005
GTX 550 Fan2005
YZ2502005
Panther 370 R2005
Z 3702005
CR250R2005
Panther 370 w/136" Track2005
Z 370 LX2005
MX Z 380 Fan2005
Enducross EC 3002005
MC 2502005
GSX 550 Fan2005
MX-Z 3802005
YZ250F2005
CR250R2004
YZ250F2004
Z 370 LX2004
Legend 380 Fan2004
Enducross EC 3002004
MX Z 380 Fan2004
EC 3002004
YZ2502004
Panther 3702004
Z 3702004
Enducross EC 2502004
EC 2502004
Grand Touring 380 Fan2004
MC 2502004
MX-Z 3802004
Panther 370 w/136" Track2003
MC 2502003
Legend 380 Fan2003
Z 370 ESR2003
MX Z 380 Fan2003
YZ250F2003
EC 3002003
Skandic 500 Sport2003
CR250R2003
Mach Z Tech Plus2003
Panther 370 R2003
Z 3702003
YZ2502003
Skandic 500 SWT2003
MX-Z 3802003
EC 2502003
Skandic Sport 500 Fan2003
Enducross EC 2502003
Skandic 500 F WT2003
Grand Touring 380 Fan2003
Enducross EC 3002003
MX Z 500 Fan2002
Mach Z Tech Plus2002
Panther 370 w/136" Track2002
Z 370 ES2002
Enducross EC 2502002
EC 2502002
XC 250 Cross Country2002
XC 2502002
CR250R2002
MX Z 380 Fan2002
YZ250F2002
Grand Touring 380 Fan2002
MX-Z 5002002
Skandic 5002002
Skandic 500 F WT2002
MC 2502002
Enducross EC 3002002
EC 3002002
Z 3702002
Summit 500 Fan2002
Skandic 500 SWT2002
YZ2502002
MX-Z 3802002
Skandic 500 F WT2001
Skandic WT2001
MX Z 380 Fan2001
Z 3702001
MX-Z 3802001
MX Z 500 Fan2001
Touring 500 Fan2001
Panther 3702001
XC 250 Cross Country2001
Formula Deluxe 500 Fan2001
PZ500 Phazer 5002001
Phazer 500 Mountain Lite2001
CR250R2001
Grand Touring 380 Fan2001
Touring E2001
PZ500DX Phazer Deluxe2001
Mach Z Tech Plus2001
Z 370 ES2001
XC 2502001
MX Z 5002001
Touring SLE2001
Skandic 500 SWT2001
Skandic SWT2001
YZ250F2001
EC 2502001
Formula Deluxe 380 Fan2001
PZ500ML Phazer Mountain Lite2001
Enducross EC 2502001
YZ2502001
EC 3002001
MC 2502001
Formula Deluxe 5002001
Skandic 5002001
Enducross EC 3002001
Summit 500 Fan2001
CR250R2000
Skandic 3802000
YZ2502000
Z 3702000
Enducross EC 3002000
Skandic SWT2000
XC 250 Cross Country2000
Formula 500 Deluxe2000
Skandic 500 SWT2000
Skandic 500 F WT2000
EC 3002000
Formula Deluxe 380 Fan2000
Phazer 500 Mountain Lite2000
Formula S2000
Skandic WT2000
EC 2502000
Skandic 5002000
Phazer 500 Deluxe2000
Z 370 ES2000
MC 2502000
Enducross EC 2502000
Formula Deluxe 500 LC2000
PZ500 Phazer 5002000
PZ500ML Phazer Mountain Lite2000
XC 2502000
Formula Deluxe 500 Fan2000
Touring E2000
PZ480ST Phazer Mountain Lite1999
Touring LE1999
Skandic 500 F WT1999
Formula Z 5001999
PZ 480 R Phazer1999
Phazer II 4801999
Phazer 500 Mountain Lite1999
YZ2501999
Enducross EC 2501999
MC 2501999
Formula Deluxe 380 Fan1999
Formula 500 Deluxe1999
Skandic 5001999
Touring 5001999
Phazer II 480 ST1999
Formula Deluxe 500 LC1999
Skandic WT1999
Z 3701999
XC 250 Cross Country1999
CR250R1999
Touring E1999
Skandic 500 SWT1999
Formula Deluxe 500 Fan1999
Formula S1999
Phazer 500 Deluxe1999
Grand Touring 5831999
Skandic 3801999
Skandic SWT1999
Formula SL1999
Formula Z 5831999
PZ500 Phazer 5001999
Touring SLE1999
Skandic 500 SWT1998
XC 250 Cross Country1998
Formula Z1998
MX-Z 4401998
Touring 5001998
PZ 480 R Phazer1998
Venture 480 GT1998
MX Z 440 Fan1998
Skandic 500 F WT1998
MC 2501998
Formula S1998
Formula SL1998
Touring LE1998
Phazer II 4801998
Venture 480 XL1998
Skandic 3801998
PZ480 Phazer SS1998
Phazer II 480 ST1998
Skandic WT1998
Skandic 5001998
Summit 5831998
Enducross EC 2501998
VT480TR Venture TR1998
Touring SLE1998
Skandic SWT1998
Grand Touring 5831998
Touring E1998
PZ480ST Phazer Mountain Lite1998
Phazer 500 Mountain Lite1998
CR250R1998
Formula Z 5831998
MX Z 5831998
Phazer 480 E1998
PZ480E Phazer SS Electric1998
Skandic 500 F WT1997
CR250R1997
Phazer II 4801997
PZ480E Phazer SS Electric1997
Venture 480 GT1997
XC 250 Cross Country1997
Formula SL1997
Skandic 500 SWT1997
Phazer II 480 ST1997
VT480TR Venture TR1997
Enducross 2501997
MC 2501997
Phazer 480 E1997
MX Z 440 Fan1997
Phazer 500 Mountain Lite1997
Formula Z1997
Summit 5831997
VT480 Venture XL1997
Grand Touring 5831997
Skandic 5001997
PZ 480 R Phazer1997
MX-Z 4401997
MX Z 5831997
PZ480 Phazer SS1997
Phazer II 480 LE1997
Touring SLE1997
PZ480ST Phazer Mountain Lite1997
Formula 5831997
Formula Z 5831997
Touring 5001997
Touring E1997
Touring LE1997
Formula S1996
Formula SL1996
Formula STX1996
WXC 2501996
Formula Mach Z1996
Grand Touring 5831996
Skandic 500 F SWT1996
VT480 Venture XL1996
Venture 480 GT1996
MX Z 440 Fan1996
Touring SLE1996
GTS 5801996
GTS 580 (Touring Seat)1996
GTS 580 (Regular Seat)1996
Formula Z1996
Mach Z 779 LT1996
MX-Z 4401996
Touring LE1996
Mach Z1996
PZ480 Phazer II1996
Phazer 480 E1996
Phazer II 480 ST1996
CR250R1996
MX Z 5831996
Skandic 500 F WT1996
Venture 480 TR1996
GTS1996
SP1996
VT480TR Venture TR1996
Touring 5001996
Touring E1996
PZ 480 R Phazer1996
PZ480E Phazer II LE1996
Mach Z LT1996
Skandic 5001996
Summit 5831996
SP 5801996
WXE 2501996
SPI1996
Formula Z 5831996
PZ480ST Phazer Mountain Lite1996
WXE 2501995
WXC 2501995
Formula Z1995
PZ 480 R Phazer1995
VT480 Venture XL1995
GTS 580 (Regular Seat)1995
Formula MX1995
Summit 5831995
SP1995
SP 5801995
Formula STX1995
Formula Z 5831995
Formula Mach Z1995
Phazer 480 E1995
GTS1995
Touring SLE1995
HX 5801995
GTS 580 (Touring Seat)1995
PZ480 Phazer II1995
PZ480ST Phazer II ST1995
SPX 5801995
GTS 5801995
CR250R1995
Venture 480 GT1995
SPI1995
PZ480E Phazer II LE1995
Touring E1995
MX-Z 4401995
Touring 5001995
Touring LE1995
WXC 2501994
VT480 Venture XL1994
WXE 2501994
PZ480E Phazer II LE1994
SP1994
SPI1994
GTS 580 (Touring Seat)1994
Grand Touring XTC1994
PZ 480 R Phazer1994
GTS 5801994
Alpine II1994
Formula MX1994
Safari 5031994
SPX 5801994
Formula Mach Z1994
Formula STX1994
Safari 3771994
Summit 5831994
PZ480 Phazer II1994
PZ480ST Phazer II ST1994
Venture 480 GT1994
GTS1994
Formula MX Z1994
Formula Z 5831994
Phazer 480 E1994
SP 5801994
CR250R1994
GTS 580 (Regular Seat)1994
Formula Z1994
WMX 2501994
Formula Mach Z1993
WMX 2501993
GTS1993
CR250R1993
GTS 580 (Touring Seat)1993
Formula MX1993
Safari 3771993
GTS 5801993
GTS 580 (Regular Seat)1993
Formula Plus1993
Formula Plus X1993
VT480 Venture XL1993
GTX1993
Phazer 480 E1993
VT480GT Venture GT1993
SP 5801993
SPI1993
Formula MX Z1993
PZ 480 R Phazer1993
PZ480ST Phazer II ST1993
Safari 5031993
PZ480 Phazer II1993
PZ480E Phazer II LE1993
SP1993
SPX1993
WXC 2501993
WXE 2501993
CR250R1992
VT480 Venture XL1992
VT480GT Venture GT1992
SP 5801992
Formula Mach 11992
PZ480ST Phazer II ST1992
GTS1992
GTS 580 (Touring Seat)1992
GTS 5801992
WXE 2501992
SPi 5801992
Phazer 480 E1992
XP1992
WXC 2501992
GTS 580 (Regular Seat)1992
Safari 3771992
Safari 5031992
Formula MX1992
Formula Plus1992
Tundra1992
PZ480E Phazer II LE1992
SP1992
PZ480 Phazer II1992
WMX 2501992
PZ 480 R Phazer1992
GTX1992
Formula Plus1991
Tundra1991
PZ 480 R Phazer1991
SP1991
Cheyenne1991
PZ480 Phazer II1991
Venture 480 GT1991
Citation LSE1991
Formula Plus MX1991
XP1991
GT1991
CR250R1991
Phazer 480 E1991
SP 5801991
Safari Citation1991
PZ480E Phazer II LE1991
Citation1991
Formula Mach 11991
PZ480ST Phazer II ST1991
VT480 Venture XL1991
Safari 3771991
Safari 5031991
SPi 5801991
Citation LS1991
GT1990
Safari 3771990
Tundra1990
Phazer 480 E1990
PZ480E Phazer II LE1990
Safari Citation1990
Alpine 1990
SP 5801990
Cheyenne 5001990
Formula Mach 11990
Formula MX1990
PZ480 Phazer II1990
Phazer II 480 ST1990
Citation LS1990
Formula Plus1990
Citation 2501990
Cheyenne R1990
CR250R1990
Citation LSE1990
Safari 5031990
Alpine II1990
Citation LS1989
Safari 5031989
Phazer II 4801989
PZ480E Phazer Deluxe1989
TRX250R1989
Alpine 1989
Escapade1989
Formula MX1989
Phazer II 480 ST1989
PZ480 Phazer1989
Safari Citation1989
Formula Plus1989
Phazer II 480 LE1989
CR250R1989
Formula Mach 11989
Safari 3771989
Tundra1989
Phazer 480 E1989
Citation 2501989
Alpine II1989
Cheyenne R1989
SP 5801989
Citation LSE1989
CR250R1988
Safari 5031988
Phazer II 480 LE1988
SP 5801988
Formula MX1988
Formula Plus1988
Safari Citation1988
Escapade1988
TRX250R1988
Alpine 1988
PZ480E Phazer Deluxe1988
Citation LS1988
Phazer II 4801988
Phazer 480 E1988
PZ480 Phazer1988
Citation LSE1988
Alpine II1988
Tundra1988
Phazer II 480 ST1988
Safari 3771988
Citation 2501988
Escapade1987
Formula Plus1987
Citation 2501987
CR250R1987
Tundra1987
Phazer 480 E1987
Formula MX1987
Citation LSE1987
Safari 5031987
Safari Citation1987
Citation LS1987
Safari 3771987
Phazer II 480 LE1987
PZ480 Phazer1987
TRX250R1987
Phazer II 4801987
Alpine 1987
Skandic 5001987
PZ480E Phazer Deluxe1987
Phazer II 480 ST1987
ATC250R1986
Formula MX1986
Citation 2501986
Cross Country 2501986
CR250R1986
Alpine 1986
Safari Citation1986
TRX250R1986
Formula Plus1986
PZ480 Phazer1986
Phazer 480 E1986
Citation LSE1986
Tundra1986
Phazer II 4801986
Phazer II 480 LE1986
Safari 3771986
Safari 5031986
Citation LS1986
Phazer II 480 ST1986
SS4401985
Phazer II 4801985
CR250R1985
FL350R Odyssey1985
ATC250R1985
Alpine 1985
Citation LS1985
PZ480E Phazer E1985
Safari Citation1985
Safari 3771985
Citation 2501985
PZ480 Phazer1985
Citation LSE1985
Formula MX1985
Tundra1985
Phazer II 480 ST1985
Phazer II 480 LE1985
CR250R1984
Citation 35001984
Phazer II 480 LE1984
SS4401984
ATC250R1984
Ultra Sonic1984
Phazer II 4801984
PZ480 Phazer1984
FL250 Odyssey1984
Blizzard 5500 MX1984
Safari 3771984
CR2501984
WR2501984
Alpine 1984
Phazer II 480 ST1984
SS251984
Phazer 480 E1984
PZ480SE Phazer SE1984
Everest 5001983
Skandic 2771983
FL250 Odyssey1983
CR2501983
Alpine 1983
ATC250R1983
CR250R1983
WR2501983
Citation 45001983
Skandic 3771983
Blizzard 5500 MX1983
Citation 35001983
SS4401983
Mirage II1983
Ultra Sonic1982
FL250 Odyssey1982
Blizzard 5500 MX1982
Citation 35001982
SS4401982
CR250R1982
Mirage II1982
Mirage IIE1982
WR2501982
Everest 5001982
ATC250R1982
Blizzard 55001982
Blizzard 95001982
Citation 45001982
Mirage I1982
IT2501982
YZ2501982
CR2501982
Futura L/C1982
CR250R Elsinore1981
CR250R1981
Mirage I1981
Mirage IIE1981
Blizzard 95001981
Citation 35001981
RM2501981
ATC250R1981
YZ2501981
Ultra Sonic1981
Blizzard 5500 MX1981
Futura L/C1981
CR2501981
WR2501981
Blizzard 55001981
Mirage II1981
Citation 45001981
IT2501981
FL250 Odyssey1981
Everest 5001981
SS4401981
CR250R Elsinore1980
Ultra Sonic1980
Blizzard 95001980
SS4401980
CR250R1980
Citation 35001980
Citation 45001980
IT2501980
WR2501980
Blizzard 55001980
Futura L/C1980
YZ2501980
Blizzard 5500 MX1980
Everest 5001980
CR2501980
Mirage II1980
Mirage I1980
Mirage IIE1980
Blizzard 5500 MX1979
WR2501979
IT2501979
CR250R1979
Citation 45001979
CR2501979
YZ2501979
CR250R Elsinore1979
DT2501979
YZ4001979
Blizzard 55001979
Blizzard 95001979
CR250R Elsinore1978
YZ4001978
DT4001978
IT4001978
DT2501978
YZ2501978
CR250R1978
CR2501978
WR2501978
IT2501978
DT4001977
IT2501977
IT4001977
YZ4001977
DT2501977
WR2501977
YZ2501977
CR2501977
WR2501976
DT4001976
YZ4001976
CR250M1976
CR2501976
IT4001976
DT2501976
YZ2501976
MX 2501976
DT4001975
WR 2501975
MX4001975
DT2501975
CR250M1975
MX2501975
CR2501975
WR2501974
DT2501974
CR250M1974
CR2501974
MX2501974
CR250M1973
DT31973
MX2501973
DT2 MX 2501972
DT21972
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