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Wiseco High-Performance Piston Assembly - 81mm Bore - 2399M08100

  • Part #:
    2399M08100
  • Manufacturer Part #:
    2399M08100

MSRP Price: $138.95

Our Price: $125.06

You Save:
$13.89 (10%)
6 on Hand

Overview of Wiseco High-Performance Piston Assembly - 81mm Bore - 2399M08100

  • Wiseco forged pistons are superior in strength and design
  • Engineered to provide the best possible path for combustion chamber heat transfer to cylinder walls
  • Elliptically designed to provide a more uniform bearing surface under piston heat expansion, eliminating localized pressure and distributing thrust loads more evenly, thereby preventing piston collapse
  • Included items:
    one piston
    one 3189KD ring
    two CW20 circlips
    one S512 wrist pin
  • Pro-Lite
  • Nikasil Bore


  • Our pistons, rings and kits are sold by application and bore size. Please note that STANDARD and OVERSIZES are not indicated. To get the correct part, you must know the standard bore size to make sure you are ordering either the standard or correct amount of oversize that you need. If you have any questions, please call Technical Service.

Specs for Wiseco High-Performance Piston Assembly - 81mm Bore - 2399M08100

Bore Size 81 mm
Type Piston Assembly
Type Piston w/Ring Set
Units Each
Weight 1.00 lbs

Cross reference number(s):

2399M08100

Specs for Wiseco High-Performance Piston Assembly - 81mm Bore - 2399M08100

Bore Size 81 mm
Type Piston Assembly
Type Piston w/Ring Set
Units Each
Weight 1.00 lbs

Fitment for Wiseco High-Performance Piston Assembly - 81mm Bore - 2399M08100

See if this part fits your ride

Part 2399M08100 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
  • 2002 Polaris Indy 700 SKS
  • 2000 Polaris Indy 700 SKS
  • 1999 Polaris Indy 700 SKS
  • 1997 Polaris Indy 700 SKS
  • 1999 Polaris Indy XC 700
  • 1998 Polaris Indy XC 700
  • 2000 Polaris Indy XC 700 Deluxe
  • 2001 Polaris Indy XC 700 SP
  • 2000 Polaris Indy XC 700 SP
  • 1999 Polaris Indy XC 700 SP
  • 2001 Polaris Indy XC 700 SP EV
  • 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
  • 2005 Polaris XC 700 SP
  • 2004 Polaris XC 700 SP
  • 2003 Polaris XC 700 SP
  • 2002 Polaris XC 700 SP
4.5 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
1
1
0
0
0
Fit
5.0 / 5
Quality
4.5 / 5
Style
4.0 / 5
Value
4.0 / 5
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
better than original
I gain more compression wit the new pistons so I am extremely pleased. Have not openee up my machine yet but it is performing better than ever.
January 10, 2011
Fit
5 / 5
Quality
4 / 5
Style
3 / 5
Value
3 / 5
Ease of instalation
When insalling the pistons they matched up to the recomended specfications and made the instalation process very easy. Have not been able to run the sled as I did the top end re-build in the summer.
August 1, 2011
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Instructions and Manuals for Wiseco High-Performance Piston Assembly - 81mm Bore - 2399M08100

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