SP1 T-Moly Piston

- T-moly piston engineered to provide the best possible path for combustion chamber heat transfer into cylinder walls
- Hard-anodized crown for increased heat resistance and minimized expansion for lower friction and higher power output
- Hypereutectic cast aluminum construction
- Manufactured to OEM specifications
- Machined-smooth head reduces carbon buildup
- MOS2-coated walls for reduced heat and prevents cold start seizures
- Each piston sold individually
Product Note:
Specification | Details |
---|---|
Engine Type | Varies (make selection above) |
Material | Aluminum |
Number of Pistons Included | 1 Piston |
OEM Reference | Varies (make selection above) |
Piston Diameter | Varies (make selection above) |
Piston Type | Varies (make selection above) |
Width | Varies (make selection above) |
Vehicle Fitment
Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.
Arctic Cat
Arctic Cat

- 500 Sno Pro 2010-2013
- Bearcat 2000 LT 2015-2018
- Bearcat 2000 XT 2015-2017
- Bearcat 2000 XTE 2015-2016
- Bearcat 550 1995-1996
- Bearcat 570 2004-2014
- Bearcat Wide Track 2000-2002
- CF6 EFI 2009-2011
- CF8 2010-2011
- CF8 Sno Pro 2010-2011
- CFR8 2010-2011
- Cheetah 500 1976-1978
- Cheetah 550 1994
- Crossfire 500 EFI 2007-2008
- Crossfire 600 EFI 2006-2008
- Crossfire 700 EFI 2006
- Crossfire 800 EFI 2007-2008
- EXT 550 1993
- EXT 580 EFI 1997
- EXT 580 Mountain Cat 1993-1994
- EXT 580 Z 1993
- EXT 600 Tour 1998
- EXT 600 Triple 1997-1998
- EXT EFI Mountain Cat 1993
- EXT Mountain Cat 1992
- EXT Special 1991-1992
- El Tigre 500 1976
- El Tigre 5000 1977-1978
- F 800 LXR 2012-2013
- F 800 Sno Pro 2012-2013
- F5 2007-2009, 2013-2014
- F5 LXR 2007-2012
- F570 2008-2014
- F6 2007-2008
- F8 2007-2010
- F8 LXR 2010
- F8 Sno Pro 2010-2011
- Firecat 500 2003-2006
- Firecat 500 Sno Pro 2004
- Firecat 600 2004
- Firecat 600 EFI 2004-2005
- Firecat 700 2004-2006
- Firecat 700 EFI 2003-2006
- King Cat 900 2004-2005
- King Cat 900 EFI 2005-2006
- Lynx 2000 2015-2020
- Lynx 2000 LT 2015-2020
- M 6000 2017-2019
- M 6000 Alpha One 2019
- M 6000 Sno Pro 2017
- M 6000 Sno Pro ES 2017
- M 8000 2014-2017
- M 8000 Mountain Cat 2017-2018
- M 8000 Sno Pro 2018
- M5 2005
- M6 2005-2011
- M7 EFI 2005-2006
- M8 2007-2011
- Mountain Cat 1000 2001-2002
- Mountain Cat 500 2001-2002
- Mountain Cat 570 2003-2004
- Mountain Cat 600 EFI 2001-2004
- Mountain Cat 800 2001-2002
- Mountain Cat 800 EFI 2002-2004
- Mountain Cat 900 2003-2004
- Mountain Cat 900 EFI 2004
- Norseman 6000 2018
- Norseman 8000 2019
- Pantera 1993-1994
- Pantera 1000 2000-2001
- Pantera 550 2003-2005
- Pantera 580 1999-2001
- Pantera 600 2004-2005
- Pantera 6000 2018
- Pantera 800 2004
- Pantera ES 1980
- Panther 1986-1987
- Panther 370 2003-2006
- Panther 500 1976
- Panther 550 1997-1998
- Panther 570 2004-2007
- Powder Special 1997
- Powder Special 500 EFI 1999-2000
- Powder Special 600 EFI 2000
- Riot 6000 2020
- Sabercat 500 2004-2006
- Sabercat 500 LX 2004-2006
- Sabercat 600 2004-2005
- Sabercat 600 EXT 2005
- Sabercat 600 LX 2004
- Sabercat 700 2004-2005
- Sabercat 700 EXT 2004-2006
- Sabercat 700 LX 2005-2006
- T500 2008-2009
- T570 2012-2014
- Thundercat Mountain Cat 1998-2000
- Triple Touring 600 2000
- XF 6000 Cross Country 2017-2019
- XF 6000 Crosstour 2018
- XF 6000 Crosstrek 2017-2018
- XF 6000 High Country 2017-2019
- XF 800 High Country Sno Pro 2012-2013
- XF 800 LXR 2012-2013
- XF 800 Sno Pro 2012-2013
- XF 8000 Cross Country 2018
- XF 8000 Sno Pro 2014-2015
- Z 370 2000-2007
- Z 370 LX 2004-2006
- Z 570 2004-2007
- Z 570 LX 2004-2006
- ZL 500 1998-2000
- ZL 500 EFI 1999-2000
- ZL 550 2000-2003
- ZL 600 1999-2000
- ZL 600 EFI 1999-2003
- ZL 600 EFI ESR 2001-2003
- ZL 600 EFI SS 2002-2003
- ZL 800 2001-2003
- ZR 4000 LXR 2015-2017
- ZR 4000 RR 2015-2016
- ZR 4000 Sno Pro 2017
- ZR 440 1996-1998
- ZR 440 Sno Pro 1998-2000
- ZR 500 2001-2002
- ZR 500 EFI 1999-2001
- ZR 580 1993-1996
- ZR 600 1998-2002
- ZR 600 EFI 2001-2002
- ZR 6000 2017-2020
- ZR 6000 El Tigre 2017-2018
- ZR 6000 LXR 2017
- ZR 6000 R SX 2016-2019
- ZR 6000 R XC 2016-2019
- ZR 6000 RR 2017-2019
- ZR 6000 Sno Pro 2017-2019
- ZR 800 2001-2002
- ZR 800 EFI 2002-2003
- ZR 8000 2018-2019
- ZR 8000 RR 2018
- ZR 8000 Sno Pro 2014-2019
- ZR 8000 Sno Pro RR 2014-2016
- ZR 900 2003-2005
- ZR 900 EFI 2004-2005
- ZR 900 EFI Sno Pro 2004-2005
- ZR 900 Sno Pro 2004-2005
- ZRT 600 1995-2000
Lynx
Lynx
- 69 Ranger 1200 4-TEC 2017-2019
- 69 Ranger 800R E-TEC 2017-2019
- 69 Ranger 900 ACE 2017-2019
- 69 Ranger Alpine 1200 4-TEC 2017-2019
- 69 Yeti Army 800 E-TEC 2015
- 6900 FCE 2005, 2007
- Adventure 550 2007-2009
- Adventure 800 HO 2005
- Adventure LX 550 2006-2008
- Boondocker 600R 2020-2021
- Boondocker 800 2013-2017
- Commander 600R 2020-2021
- Enduro 550 2004-2005
- Explorer 550 2005
- Ranger 550 2005-2006
- Rave 550 2008-2014
- Rave 600R E-TEC 2019-2021
- Rave 800 2005
- Rave RE 800 E-TEC 2013-2017
- Xtrim 550 2008-2013
Moto Ski
Moto Ski
- Futura 500 1980
Polaris
Polaris

- 400 1988
- 500 CARB 1995-1996
- 500 Classic 1989, 1991, 2003
- 500 EFI 1993-1997
- 500 Indy 1997-1998
- 500 RMK 1996-2002
- 500 SKS CARB 1989-1992, 1995-1997
- 500 SKS EFI 1993-1996
- 500 SP 1990-1992
- 500 XC SP 1999-2007
- 550 Classic 2003-2006
- 550 IQ Shift 2009-2013
- 550 Indy 2014-2021
- 550 Indy Adventure 2014-2021
- 550 Indy EVO 2019-2021
- 550 Indy LXT 2014-2021
- 550 LX 2007-2008
- 550 RMK EVO 2020-2021
- 550 Shift 2011-2012
- 550 Sport Touring 1999-2004
- 550 SuperSport 1997-2008
- 550 Trail RMK 1999-2010
- 550 Trail Touring 1996-2000, 2002-2010
- 550 Voyager 2017-2020
- 550 WideTrak LX 2016-2019
- 600 Classic 2001-2006
- 600 Classic Touring 2001-2004
- 600 Dragon SP 2009
- 600 Dragon Switchback 2008-2010
- 600 Fusion HO 2006
- 600 IQ 2009
- 600 IQ Dragon 2008
- 600 IQ HO 2007
- 600 IQ LX 2007-2008
- 600 IQ LXT 2011-2015
- 600 IQ Shift 2008-2012
- 600 IQ Touring 2007-2010
- 600 IQ WideTrak 2010-2017
- 600 Indy 2013-2020
- 600 Indy Adventure 2020-2021
- 600 Indy SP 2013-2022
- 600 Indy XCR 2020-2021
- 600 Pro-RMK 2013-2021
- 600 Pro-X 2001-2004
- 600 Pro-X2 2004
- 600 RMK 1998-2011, 2013-2022
- 600 RMK Shift 2008
- 600 RR 2008
- 600 Rush 2011-2013
- 600 Rush Pro-R 2011-2014
- 600 Rush Pro-S 2015-2020
- 600 Rush Pro-X 2015-2016
- 600 Rush XCR 2017-2019
- 600 Shift 2011
- 600 Switchback 2004-2005, 2007-2014
- 600 Switchback Adventure 2012-2019
- 600 Switchback Assault 2014-2020
- 600 Switchback Pro-R 2012-2014
- 600 Switchback Pro-S 2015-2021
- 600 Switchback Pro-X 2015-2016
- 600 Touring 2000, 2005-2006
- 600 Voyager 2017-2021
- 600 XC 1996-1999
- 600 XC Deluxe 2000
- 600 XC Edge 2003
- 600 XC SP 1999-2005
- 600 XCR 1995-1998
- 600 XCR SP 1996
- 600 XLT 1995-1999
- 600 XLT SKS 1995-1997
- 600 XLT Special 1995-1999
- 650 RXL 1990-1992
- 650 SKS 1988-1990
- 700 Classic 2001-2004
- 700 Classic Touring 2003-2004
- 700 Dragon Switchback 2008
- 700 IQ 2008
- 700 IQ Dragon 2008
- 700 Pro-X 2003-2004
- 700 RMK 1999-2005, 2008-2010
- 700 RMK Dragon 2008
- 700 SKS 1999-2003
- 700 Switchback 2004, 2008
- 700 XC 1999
- 700 XC Edge 2003
- 700 XC SP 1999-2003
- 800 Classic 2004
- 800 Classic Touring 2004
- 800 Dragon Switchback 2009-2010
- 800 IQ 2008-2010
- 800 IQ Dragon 2010
- 800 Indy SP 2014-2015
- 800 Pro-RMK 2011-2016
- 800 Pro-X 2003-2004
- 800 Pro-X2 2004
- 800 Pro-XR 2004
- 800 RMK 2000-2005, 2009-2015
- 800 RMK Assault 2009-2016
- 800 RMK Dragon 2008-2010
- 800 RMK Shift 2009
- 800 Rush 2011-2013
- 800 Rush Pro-R 2011-2014
- 800 Rush Pro-S 2015-2016
- 800 Rush Pro-X 2015-2016
- 800 Rush Retro 2011
- 800 SKS 2003
- 800 Switchback 2004-2005, 2009-2010, 2012-2014
- 800 Switchback Adventure 2014, 2016
- 800 Switchback Assault 2011-2016
- 800 Switchback Pro-R 2012-2014
- 800 Switchback Pro-S 2015-2016
- 800 Switchback Pro-X 2015-2016
- 800 Touring 2005
- 800 XC SP 2001-2003, 2005
- 800 XCR 1999-2003
- 850 Indy Adventure 2020-2021
- 850 Indy VR1 2021-2022
- 850 Indy XC 2021-2022
- 850 Indy XCR 2021-2022
- 850 Pro-RMK 2022
- 850 RMK Khaos 2021-2022
- 850 SKS 2020-2021
- 850 Switchback Assault 2020-2022
- 850 Switchback Pro-S 2020-2021
- 850 Switchback XCR 2020-2021
- 900 Fusion 2005-2006
- 900 RMK 2005-2006
- 900 Switchback 2006
- Classic Touring 1993-1994, 1997-2000
- IQ Shift 2008
- Storm 1994-1998
- SuperTrak 1992
- Trail 1994-1999
- Trail Deluxe 1988-1995
- WideTrak LX 1999-2007
- XLT Limited 1997
- XLT SP 1993-1994
Ski-Doo
Ski-Doo

- Alpine 503 1987
- Backcountry 600R 2019-2022
- Backcountry 850 2019-2022
- Citation 3500 1980-1984
- Citation 4500 1980-1983
- Expedition 600R 2020-2021
- Expedition Sport 550 2005-2008, 2011-2020
- Expedition Xtreme 850R 2020-2021
- Formula 500 1997-1998, 2000
- Formula 583 1997
- Formula Deluxe 380 Fan 1999-2001
- Formula Deluxe 500 1997-2001
- Formula Deluxe 500 Fan 2001
- Formula Deluxe 500 LC 1999-2000
- Formula Deluxe 583 1998-1999
- Formula Deluxe 600 2000-2001
- Formula Deluxe 670 1999
- Formula Deluxe 700 2000-2001
- Formula Grand Tour 1993
- Formula III 700 1998-1999
- Formula MX 1990-1995
- Formula MX LT 1990
- Formula MX Z 1993-1994
- Formula Mach I 1993-1996
- Formula Mach I XTC 1990-1992
- Formula Plus 1986-1988, 1990-1993
- Formula Plus E 1992-1993
- Formula Plus EFI 1993
- Formula S 1996-2000
- Formula SL 1995-1999
- Formula SLS 1996
- Formula SS 1985, 1995-1996
- Formula ST 1994
- Formula STX 1994-1996
- Formula Z 1994-1997
- Formula Z 500 1999
- Formula Z 583 1998
- Formula Z 600 2000
- Formula Z 670 1998-1999
- Formula Z 700 2000
- Freeride 800R 2012-2017
- Freeride 850 2018-2021
- Freestyle 300 2006
- Freestyle Backcountry 2007-2009
- Freestyle Park 2007-2008
- Freestyle Session 550 2007
- GSX 380 Fan 2005-2006
- GSX 550 Fan 2005-2009
- GSX 600 2004-2007
- GSX 800 2004-2007
- GSX 800R 2012-2015
- GSX Sport 500 2005-2009
- GSX Sport 550 2010
- GSX Sport 600 H.O. 2004-2005
- GTX 380 Fan 2005-2006
- GTX 550 Fan 2005-2009
- GTX 600 2006-2007
- GTX 800 2005-2007
- GTX Sport 500 2006-2009
- GTX Sport 600 H.O. 2005
- Grand Touring 1994-1995
- Grand Touring 380 Fan 2003
- Grand Touring 500 1996-1999, 2001
- Grand Touring 550 Fan 2003
- Grand Touring 583 1997-1999
- Grand Touring 600 2000-2003
- Grand Touring 600R 2019-2021
- Grand Touring 700 1998-2000
- Grand Touring 800 2002-2003
- Grand Touring GS 600 2002
- Grand Touring GS 700 2001-2002
- Grand Touring Sport 500 2002-2003
- Grand Touring Sport 550 2010-2014
- Grand Touring Sport 600 ACE 2011-2015
- Grand Touring Sport 600 Carb 2002-2003, 2010-2014
- Grand Touring Sport 700 2002-2003
- Grand Touring Sport V-1000 2003
- Legend 380 Fan 2003-2004
- Legend 500 Fan 2002-2003
- Legend 550 Fan 2004
- Legend 600 2002-2004
- Legend 700 2003-2004
- Legend 800 2002-2004
- Legend GS 600 2002
- Legend GT 380 Fan 2004
- Legend GT 550 Fan 2004
- Legend GT 600 2004
- Legend GT 700 2004
- Legend GT 800 2004
- Legend GT Sport 500 2004
- Legend GT Sport 600 2004
- Legend GT Sport 700 2004
- Legend GT Sport V-1000 2004
- Legend Sport 600 2002-2003
- Legend Sport 700 2003-2004
- MXZ 380 Fan 2001-2006
- MXZ 440 LC 1999-2000
- MXZ 500 1998-2001
- MXZ 500 Fan 2001-2002
- MXZ 550 Fan 2003-2008
- MXZ 583 1996-1998
- MXZ 600 1999-2001, 2018-2019
- MXZ 670 1997-1999
- MXZ 700 2000-2002
- MXZ 800 2001-2002, 2006
- MXZ 800R 2012-2016
- MXZ Adrenaline 500 2005-2007
- MXZ Adrenaline 600 2001-2002
- MXZ Adrenaline 700 2001, 2003
- MXZ Adrenaline 800 2001, 2003-2007
- MXZ Blizzard 800 2007
- MXZ Renegade 1000 2006-2007
- MXZ Renegade 600 2003-2005
- MXZ Renegade 600 SDI 2005-2006
- MXZ Renegade 700 2002
- MXZ Renegade 800 2003-2007
- MXZ Sport 500 2002
- MXZ Sport 550 2011-2014
- MXZ Sport 600 2002, 2021
- MXZ TNT 550 2010-2012
- MXZ TNT 600 2010-2012
- MXZ TNT 850 2017-2021
- MXZ Trail 500 2001-2009
- MXZ Trail 600 2001, 2003-2004
- MXZ Trail 700 2001
- Mach I 1996-1999
- Mach Z Adrenaline 2005
- Mach Z Adrenaline 1000 2007
- Mach Z LT 1996
- Nordik 60 1990-1991
- Renegade 800R 2012-2016
- Renegade Adrenaline 600R 2019-2021
- Renegade Adrenaline 850 2017-2021
- Renegade Enduro 600R 2019-2021
- Renegade Sport 550 2010-2014
- Renegade Sport 600 ACE 2015-2020
- Renegade Sport 600 Carb 2015-2020
- Renegade Sport 600 EFI 2021
- Safari GLX 1990-1992
- Safari L 1990-1994
- Safari LC 1990
- Safari LC E 1991-1992
- Safari Rally 1993-1994
- Safari Scout 1990-1992
- Skandic 380 1996-2000
- Skandic 500 1996-2000
- Skandic II 377 1992-1994
- Skandic II 377R 1992-1994
- Skandic II 503R 1993-1994
- Skandic SUV 550 2004-2010
- Skandic SUV 600 2003-2007
- Skandic SWT 1997-2002
- Skandic SWT 550 2004-2008
- Skandic Sport 500 2003
- Skandic Sport 600 2021
- Skandic Tundra 300 2007-2009
- Skandic WT 1996-2002
- Skandic WT 550 2004-2020
- Skandic WT 600 2003-2010
- Skandic WT 600 EFI 2021
- Skandic WT LC 1998-2000
- Summit 470 1994
- Summit 500 1996-1999
- Summit 500 Fan 2001-2002
- Summit 550 Fan 2003-2009
- Summit 583 1994-1997
- Summit 600 1999-2001
- Summit 670 1995-1999
- Summit 700 2000
- Summit 800 2001-2002
- Summit 800R 2012-2017
- Summit Adrenaline 600 2003-2007
- Summit Adrenaline 700 2003
- Summit Adrenaline 800 2003-2006
- Summit Adrenaline 800R 2007
- Summit Highmark 1000 2005-2007
- Summit Highmark 700 2000, 2003
- Summit Highmark 800 2002-2004
- Summit SP 600R 2019-2021
- Summit SP 850 2017-2022
- Summit Sport 600 2002, 2010-2020
- Summit Sport 800 2004
- Touring 500 Fan 2001
- Touring 500 LC 2000
- Touring Cargo 380 2001
- Touring E 1996-2000
- Touring LE 1995-1998
- Touring S LE 1995-1999
- Tundra 1985-1987
- Tundra 550 2012-2013
- Tundra LT 1986-1987, 1990-1992
- Tundra LT 600 EFI 2021
- Tundra Sport 600 EFI 2021
Yamaha
Yamaha

- CS340 Ovation 1989-1990, 1992-2000
- ET340 Enticer 1978-1984
- Phazer 1984-1989
- Phazer 500 1999-2001
- Phazer 500 Deluxe 2001
- Phazer II 1990-1994
- Phazer Mountain Lite 1997-2001
- Venture GT 1993
- Venture XL 1997, 2000-2001, 2006
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