Need Assistance?
Legendary Service... Ask Your Friends - Since 1969
800.969.7501
Over 160K Powersport Items - In-Stock and ready to ship today! View tires, apparel, helmets, exhaust and more!

Wiseco Top-End Bearing (20x25x23) - B1031

  • Part #:
    B1031
  • Manufacturer Part #:
    B1031

MSRP Price: $18.95

Our Price: $17.06

You Save:
$1.89 (10%)
9 on Hand

Overview of Wiseco Top-End Bearing (20x25x23) - B1031

  • Top-quality needle-cage bearing for the piston end of the rod
  • Replace the bearing(s) any time a piston is replaced
  • Sold each

Inside Diameter: 20mm
Outside Diameter: 25mm
Length: 23mm

Note: Additional Applications: Ski-Doo 593 engine type - Wiseco kits: SK1333 and SK1338 - Wiseco piston 2441M07200

Specs for Wiseco Top-End Bearing (20x25x23) - B1031

Style Needle
Type Wrist Pin Bearing
Units Each
Weight 0.06 lbs

Specs for Wiseco Top-End Bearing (20x25x23) - B1031

Style Needle
Type Wrist Pin Bearing
Units Each
Weight 0.06 lbs

Fitment for Wiseco Top-End Bearing (20x25x23) - B1031

See if this part fits your ride

Part B1031 fits the following machines

Polaris
  • 2004 Polaris Classic 700
  • 2003 Polaris Classic 700
  • 2002 Polaris Classic 700
  • 2001 Polaris Classic 700
  • 2003 Polaris Classic Touring 700
  • 2001 Polaris Indy 700 Classic
  • 2000 Polaris Indy 700 RMK
  • 1999 Polaris Indy 700 RMK
  • 1998 Polaris Indy 700 RMK
  • 1997 Polaris Indy 700 RMK
  • 2000 Polaris Indy 700 RMK w/136 in. track
  • 2002 Polaris Indy 700 RMK w/144
  • 2000 Polaris Indy 700 RMK w/144 in. track
  • 1999 Polaris Indy 700 SKS
  • 1997 Polaris Indy 700 SKS
  • 2001 Polaris Indy XC 700 SP
  • 2000 Polaris Indy XC 700 SP
  • 1999 Polaris Indy XC 700 SP
  • 2004 Polaris Pro X 700
  • 2003 Polaris Pro X 700
  • 2004 Polaris Pro X2 700
  • 2004 Polaris RMK 700 Vertical Edge w/144" track
  • 2003 Polaris RMK 700 Vertical Edge w/144" track
  • 2004 Polaris RMK 700 Vertical Edge w/151" track
  • 2003 Polaris RMK 700 Vertical Edge w/151" track
  • 2004 Polaris RMK 700 Vertical Escape w/144" track
  • 2004 Polaris RMK 700 Vertical Escape w/151" track
  • 2002 Polaris RMK 700 w/136" track
  • 2001 Polaris RMK 700 w/136" track
  • 2003 Polaris RMK 700 w/144" track
  • 2002 Polaris RMK 700 w/144" track
  • 2003 Polaris RMK 700 w/151" track
  • 2002 Polaris RMK 700 w/151" track
  • 2003 Polaris SKS 700
  • 2002 Polaris SKS 700
  • 2001 Polaris SKS 700
  • 2004 Polaris SwitchBack 700
  • 2004 Polaris XC 700 SP
  • 2003 Polaris XC 700 SP
  • 2002 Polaris XC 700 SP
Ski-Doo
  • 2001 Ski-Doo Formula 600 Deluxe
  • 2000 Ski-Doo Formula 600 Deluxe
  • 2001 Ski-Doo Formula 600 Deluxe GSE
  • 2000 Ski-Doo Formula 700 Deluxe
  • 2001 Ski-Doo Formula 700 Deluxe GS
  • 2001 Ski-Doo Formula 700 Deluxe GSE
  • 2000 Ski-Doo Formula Z 700
  • 2003 Ski-Doo Grand Touring 500 Sport
  • 2001 Ski-Doo Grand Touring 600
  • 2000 Ski-Doo Grand Touring 600
  • 2002 Ski-Doo Grand Touring 600 GS
  • 2003 Ski-Doo Grand Touring 600 SE
  • 2002 Ski-Doo Grand Touring 700 GS
  • 2001 Ski-Doo Grand Touring 700 GS
  • 2002 Ski-Doo Grand Touring 700 Olympic Games Sled
  • 2003 Ski-Doo Grand Touring 700 SE
  • 2003 Ski-Doo Grand Touring 700 Sport
  • 2002 Ski-Doo Grand Touring 700 Sport
  • 2008 Ski-Doo GSX 500 SS Sport
  • 2007 Ski-Doo GSX 500 SS Sport
  • 2006 Ski-Doo GSX 500 SS Sport
  • 2005 Ski-Doo GSX 500 SS Sport
  • 2008 Ski-Doo GTX 500 SS Sport
  • 2007 Ski-Doo GTX 500 SS Sport
  • 2006 Ski-Doo GTX 500 SS Sport
  • 2005 Ski-Doo GTX 500 SS Sport
  • 2003 Ski-Doo Legend 500 Sport
  • 2002 Ski-Doo Legend 700 Sport
  • 2003 Ski-Doo Legend SE 600
  • 2003 Ski-Doo MX-Z 500 Adrenaline
  • 2007 Ski-Doo MX-Z 500 SS Adrenaline
  • 2006 Ski-Doo MX-Z 500 SS Adrenaline
  • 2005 Ski-Doo MX-Z 500 SS Adrenaline
  • 2009 Ski-Doo MX-Z 500 SS TNT
  • 2008 Ski-Doo MX-Z 500 SS TNT
  • 2009 Ski-Doo MX-Z 500 SS Trail
  • 2008 Ski-Doo MX-Z 500 SS Trail
  • 2007 Ski-Doo MX-Z 500 SS Trail
  • 2006 Ski-Doo MX-Z 500 SS Trail
  • 2005 Ski-Doo MX-Z 500 SS Trail
  • 2004 Ski-Doo MX-Z 500 SS Trail
  • 2003 Ski-Doo MX-Z 500 Trail
  • 2001 Ski-Doo MX-Z 600
  • 2000 Ski-Doo MX-Z 600
  • 1999 Ski-Doo MX-Z 600
  • 2002 Ski-Doo MX-Z 600 Adrenaline
  • 2001 Ski-Doo MX-Z 600 Adrenaline
  • 2000 Ski-Doo MX-Z 600 Black Special
  • 2001 Ski-Doo MX-Z 600 E-TEC Adrenaline
  • 2002 Ski-Doo MX-Z 600 Renegade
  • 2000 Ski-Doo MX-Z 600 Special
  • 2002 Ski-Doo MX-Z 600 Sport
  • 2003 Ski-Doo MX-Z 600 Trail
  • 2002 Ski-Doo MX-Z 600 Trail
  • 2001 Ski-Doo MX-Z 600 Trail
  • 2002 Ski-Doo MX-Z 600 X
  • 2001 Ski-Doo MX-Z 600 X
  • 2001 Ski-Doo MX-Z 700
  • 2000 Ski-Doo MX-Z 700
  • 1999 Ski-Doo MX-Z 700
  • 2003 Ski-Doo MX-Z 700 Adrenaline
  • 2002 Ski-Doo MX-Z 700 Adrenaline
  • 2001 Ski-Doo MX-Z 700 Adrenaline
  • 2000 Ski-Doo MX-Z 700 Black Special
  • 2000 Ski-Doo MX-Z 700 Millennium Edition
  • 2002 Ski-Doo MX-Z 700 Olympic Games Sled
  • 2002 Ski-Doo MX-Z 700 Renegade
  • 2000 Ski-Doo MX-Z 700 Special
  • 2000 Ski-Doo MX-Z 700 Special Millennium Edition
  • 2002 Ski-Doo MX-Z 700 Sport
  • 2002 Ski-Doo MX-Z 700 Trail
  • 2001 Ski-Doo MX-Z 700 Trail
  • 2002 Ski-Doo MX-Z 700 X
  • 2001 Ski-Doo MX-Z 700 X
  • 2004 Ski-Doo Skandic SUV 600
  • 2003 Ski-Doo Skandic SUV 600
  • 2004 Ski-Doo Skandic WT 600
  • 2003 Ski-Doo Skandic WT 600
  • 2002 Ski-Doo Skandic WT 600
  • 2001 Ski-Doo Skandic WT LC
  • 2001 Ski-Doo Summit 600
  • 2000 Ski-Doo Summit 600
  • 1999 Ski-Doo Summit 600
  • 2002 Ski-Doo Summit 600 Sport
  • 2000 Ski-Doo Summit 700
  • 2003 Ski-Doo Summit 700 Adrenaline
  • 2003 Ski-Doo Summit 700 High Mark
  • 2002 Ski-Doo Summit 700 High Mark
  • 2001 Ski-Doo Summit 700 High Mark
  • 2000 Ski-Doo Summit 700 High Mark
  • 2002 Ski-Doo Summit 700 Sport
  • 2003 Ski-Doo Summit 700 X
  • 2001 Ski-Doo Summit 700 X
4.5 / 5.0
6 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
4
1
1
0
0
Fit
4.7 / 5
Quality
4.7 / 5
Style
4.7 / 5
Value
4.3 / 5
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
No Review Title Entered By User
No Review Text Entered By User
August 26, 2010
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
No Review Title Entered By User
Fit very well with the wiseco piston kit i bought for my ski-doo mxz 600. Also was the cheapest needle bearing i could find, and wiseco has always been very reliable for me.
December 29, 2010
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
best perchase ever
I bought two of these top end bearings and was worth the money and they slid on with no problems.
April 12, 2010
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
Great bearing
Good quality bearing. Just as good as the OEM bearings.
October 2, 2009
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
3 / 5
great product but a bit pricy
I bought two of these when i replaced my pistons and they slid on easy and was ready to put the pistons on in seconds.
April 19, 2010
Fit
3 / 5
Quality
3 / 5
Style
3 / 5
Value
3 / 5
No Review Title Entered By User
No Review Text Entered By User
August 1, 2011
Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!

Instructions and Manuals for Wiseco Top-End Bearing (20x25x23) - B1031