New to Powersport Superstore? Try our Year-Make-Model search and find the right parts for your ride by clicking "My Garage" on the upper-right! ➡

Collection:

spi

1804 products
Price
  • -
Show all Price
Vehicle Fitment Combos Show all Vehicle Fitment Combos
39% Off
Regular price $294.33
Sale price $294.33
Regular price $479.95
Unit price
per 
OEM # 420-6136-20 / 420-6136-25,420-6136-27 / 420-6136-28,420-9234-35 / 420-9234-37,420-9234-39. Bore Size:76mm,. Sleeve O.d.83mm,. height:130.8/113mm. Aluminum Housing W/steel Sleeve. Manufacture...
40% Off
Regular price $673.33
Sale price $673.33
Regular price $1,120.95
Unit price
per 
2 X 128590 (sm-09608) Cylinder. 2 X 9785ps (09-785) Piston Kit. 1 X 125767 (09-710259) Top End Gasket Set. 2 X 120216 (09-b031-1) Needle Bearing. Manufactured by SPI. Ready to install, bolt-on rep...
38% Off
Regular price $257.09
Sale price $257.09
Regular price $416.95
Unit price
per 
OEM# 3022305. BORE SIZE:77MM, SLEEVE. O.D.90MM, HEIGHT:120/99.5MM. Manufactured by SPI. Ready to install, bolt-on replacement cylinder. Designed to match OEM in appearance and specifications. High...
29% Off
Regular price $851.55
Sale price $851.55
Regular price $1,206.95
Unit price
per 
2 X (128593) (sm-09611) Cylinder. 2 X (121750) (sm-09267) Piston Kit. 1 X 125791(09-710307) Top End Gasket Set. 2 X (sm-09355a) Top Bearing. Manufactured by SPI. Ready to install, bolt-on replacem...
42% Off
Regular price $44.34
Sale price $44.34
Regular price $75.95
Unit price
per 
Replaces: 1201958. Power Valve.Vehicle Fitment:2001-2002 Polaris 600 Classic 2001-2002 Polaris 600 Classic Touring 2001-2002 Polaris 600 PRO X 2002 Polaris 600 RMK 2002 Polaris 600 XC SP
33% Off
Regular price $86.21
Sale price $86.21
Regular price $127.95
Unit price
per 
OEM# 420 8549 74, 420 8549 80. Power Valve.Vehicle Fitment:2011-2018 Ski-Doo Expedition LE E-TEC 600 HO 2011-2018 Ski-Doo Expedition SE E-TEC 600 HO 2011-2016 Ski-Doo Grand Touring LE E-TEC 600 HO...
36% Off
Regular price $50.63
Sale price $50.63
Regular price $78.95
Unit price
per 
OEM# 1201951, 513379, 5135159. Power Valve.Vehicle Fitment:2003 Polaris 500 Classic 2000-2003 Polaris 500 XC 2000-2007 Polaris 500 XC SP 2002 Polaris 700 Classic
36% Off
Regular price $42.56
Sale price $42.56
Regular price $66.95
Unit price
per 
Power Valve.Vehicle Fitment:2010 Ski-Doo Expedition 600 2010 Ski-Doo Expedition 600 SE 2009 Ski-Doo Expedition 600 TUV REV-XU 2009 Ski-Doo Expedition 600 TUV Yeti II 2005-2008 Ski-Doo Expedition TU...
31% Off
Regular price $40.93
Sale price $40.93
Regular price $58.95
Unit price
per 
OEM# 1201959,5133379, 5135159. Power Valve.Vehicle Fitment:2003 Polaris 500 Classic 2000-2003 Polaris 500 XC 2002 Polaris 700 Classic
32% Off
Regular price $107.62
Sale price $107.62
Regular price $157.95
Unit price
per 
OEM# 420-9540-40,420-9540-51,420-9540-57. Power Valve.Vehicle Fitment:2019-2022 Ski-Doo Backcountry E-TEC 850 2020-2021 Ski-Doo Expedition Xtreme E-TEC 850 2018-2020 Ski-Doo Freeride E-TEC 850 137...
30% Off
Regular price $83.14
Sale price $83.14
Regular price $117.95
Unit price
per 
OEM# 2206017,5135430,5137735,5138115. OEM Provides A Power Valve Kit Which includes Power Valve, Bellow, Gasket,spring, Cap And Stud Power.. Power Valve.Vehicle Fitment:2008 Polaris 600 Dragon IQ ...
29% Off
Regular price $80.07
Sale price $80.07
Regular price $112.95
Unit price
per 
OEM# 2206018. *OEM Provides A Power Valve Kit Which Includes Power Valve,bellow, Gasket, Spring, Cap And Stud Per OEM#. Power Valve.Vehicle Fitment:2009-2010 Polaris 800 Assault RMK 146 2010 Polar...
34% Off
Regular price $19.89
Sale price $19.89
Regular price $29.95
Unit price
per 
Located on the water pumps rotary shaft.Vehicle Fitment:1997-1998 Ski-Doo Formula 500 1997 Ski-Doo Formula 583 1997-1998 Ski-Doo Formula Deluxe 500 1998-1999 Ski-Doo Formula Deluxe 583 1999 Ski-Doo...
35% Off
Regular price $62.62
Sale price $62.62
Regular price $96.95
Unit price
per 
Tank OEM# 2606-343,2606932,3606-349. Coolant Tank.Vehicle Fitment:2003 Arctic Cat AC 440 Sno Pro 2003-2006 Arctic Cat F5 Firecat 2003-2006 Arctic Cat F5 Firecat Sno Pro 2004 Arctic Cat F6 Firecat ...
38% Off
Regular price $25.96
Sale price $25.96
Regular price $41.95
Unit price
per 
NULLVehicle Fitment:2019-2020 Ski-Doo Backcountry E-TEC 600R 2016-2019 Ski-Doo Expedition LE E-TEC 600 HO 2016-2019 Ski-Doo Expedition SE E-TEC 600 HO 2020 Ski-Doo Expedition SE E-TEC 600R 2012-201...
31% Off
Regular price $44.93
Sale price $44.93
Regular price $64.95
Unit price
per 
Kit includes all gaskets, washers, seals and O-rings to rebuild water pump..Vehicle Fitment:2000 Polaris 600 Triumph 1997 Polaris 600 XC 1994-1996 Polaris 600 XCR 1994-1997 Polaris XLT 1998-1999 Po...
35% Off
Regular price $125.83
Sale price $125.83
Regular price $194.95
Unit price
per 
The next step in the evolution of high performance powersports pistons. Space age aluminum alloy maintains high tensile strength up to 700 F. Temperature resistance is 50% higher than conventional ...
41% Off
Regular price $87.99
Sale price $87.99
Regular price $147.95
Unit price
per 
The next step in the evolution of high performance powersports pistons. Space age aluminum alloy maintains high tensile strength up to 700 F. Temperature resistance is 50% higher than conventional ...

Your Garage

Add a Vehicle