1997 – 2025 Arctic Cat PANTERA,PANTHER,T660 TURBO,TZ1 TURBO,BEARCAT WIDE TRACK Block, Wear

Block, Wear
1604-136 2604-788

Block, Wear
1604-378 2604-788

Block, Wear
2604-788

Assemblies where 1604-136 is used
1997 PANTERA (97PTA) – Rear Suspension Axle Assembly
1997 PANTHER 440 (97PAA) – Rear Suspension Axle Assembly
1997 PANTHER 550 (97PAB) – Rear Suspension Axle Assembly
1997 PUMA 2-UP (97PUC) – Rear Suspension Axle Assembly
1998 PANTHER 340 (98PAC) – Rear Suspension Axle Assembly
1998 PANTHER 440 (98PAA) – Rear Suspension Axle Assembly
1998 PANTHER 550 (98PAB) – Rear Suspension Axle Assembly
1999 PANTERA 580 EFI (99PTA) – Idler Wheel And Axle Assemblies
1999 PANTERA 800 (99PTB) – Idler Wheel And Axle Assemblies
1999 PANTHER 550 (99PAB) – Idler Wheel And Axle Assemblies
1999 TRIPLE TOURING (99ETD) – Idler Wheel And Axle Assemblies
2000 PANTERA 1000 (S2000PTLAAUS) – Idler Wheel Assembly
2000 PANTERA 580 EFI (S2000PTDAAUS) – Idler Wheel Assembly
2000 PANTHER 550 (S2000PACAAUS) – Idler Wheel And Axle Assemblies
2000 TRIPLE TOURING 600 (S2000TTD2RUS) – Idler Wheel And Axle Assemblies
2001 PANTERA 1000 (S2001PTLCAUSL) – Idler Wheel And Axle Assemblies
2001 PANTERA 580 EFI (S2001PTDEFUSL) – Idler Wheel And Axle Assemblies
2001 PANTHER 370 (S2001PAAFCUSG) – Idler Wheel Assembly
2001 PANTHER 440 (S2001PABFCUSG) – Idler Wheel Assembly
2001 PANTHER 440 (ESR) (S2001PABERUSG) – Idler Wheel Assembly
2001 PANTHER 550 (S2001PACCAUSG) – Idler Wheel Assembly
2001 TRIPLE TOURING 600 (S2001TTDCAUSB) – Idler Wheel And Axle Assemblies
2002 4-STROKE TOURING (S2002ACFERUSG) – Idler Wheel Assembly
2002 PANTERA 550 (S2002PTCCAUSC) – Idler Wheel Assembly
2002 PANTERA 600 EFI ESR (S2002PTDEFUSC) – Idler Wheel Assembly
2002 PANTERA 800 EFI ESR (S2002PTHEFUSC) – Idler Wheel Assembly
2002 PANTHER 440 (S2002PABFCUSG) – Idler Wheel Assembly
2002 PANTHER 570 (ESR) (S2002PADERUSG) – Idler Wheel Assembly
2002 PANTHER 570 (R) (S2002PADFCUSG) – Idler Wheel Assembly
2003 4-STROKE TOURING (S2003ACFERUSG) – Idler Wheel Assembly
2003 BEARCAT WIDE TRACK (S2003BCFWTUSS) – Idler Wheel Assembly
2003 PANTERA 550 (S2003PTCCAUSC) – Idler Wheel Assembly
2003 PANTERA 600 EFI ESR (S2003PTDEFUSC) – Idler Wheel Assembly
2003 PANTERA 800 EFI ESR (S2003PTHEFUSC) – Idler Wheel Assembly
2003 PANTHER 370 R (S2003PAAWRUSG) – Idler Wheel Assembly
2003 PANTHER 570 ESR (S2003PADERUSG) – Idler Wheel Assembly
2004 BEARCAT 570 (S2004BCDLTUSS) – Idler Wheel Assembly
2004 BEARCAT WIDE TRACK (S2004BCFWTUSS) – Idler Wheel Assembly
2004 PANTERA 550 (S2004PTCCAUSB) – Idler Wheel Assembly
2004 PANTERA 600 EFI BLACK (S2004PTDEFUSB) – Idler Wheel Assembly
2004 PANTERA 600 EFI GOLD (S2004PTDEFUSD) – Idler Wheel Assembly
2004 PANTERA 800 EFI BLACK (S2004PTHEFUSB) – Idler Wheel Assembly
2004 PANTERA 800 EFI GOLD (S2004PTHEFUSD) – Idler Wheel Assembly
2004 PANTHER 370 (S2004PAAWRUSB) – Idler Wheel Assembly
2004 PANTHER 570 (S2004PADLXUSB) – Idler Wheel Assembly
2004 T660 TOURING TAUPE (S2004ACFTOUSU) – Idler Wheel Assembly
2004 T660 TURBO TOURING BLACK (S2004ACFTTUSB) – Idler Wheel Assembly
2004 T660 TURBO TOURING TAUPE (S2004ACFTTUSU) – Idler Wheel Assembly
2005 BEARCAT 570 (S2005BCDLTUSS) – Idler Wheel Assembly
2005 BEARCAT WIDE TRACK (S2005BCFWTUSS) – Idler Wheel Assembly
2005 PANTERA 550 (SPTCCAUSB) (S2005PTCCAUSG) – Idler Wheel Assembly
2005 PANTERA 600 EFI (S2005PTDEFUSB) – Idler Wheel Assembly
2005 PANTHER 370 R BLACK (S2005PAAWRUSB) – Idler Wheel Assembly
2005 PANTHER 570 (S2005PADFCUSB) – Idler Wheel Assembly
2005 T660 TOURING BLACK (S2005ACFTOUSB) – Idler Wheel Assembly
2005 T660 TURBO TOURING BLACK (S2005ACFTTUSB) – Idler Wheel Assembly
2006 BEARCAT 570 LONG TRACK (S2006BCDLTUSL) – Idler Wheel Assembly
2006 BEARCAT WIDE TRACK (S2006BCFWTUSL) – Idler Wheel Assembly
2006 BEARCAT WIDE TRACK TURBO (S2006BCFTWUSL) – Idler Wheel Assembly
2006 BEARCAT WIDE TRACK TURBO ARTICULATING (S2006BCFAWUSL) – Idler Wheel Assembly
2006 PANTHER 370 R BLACK (S2006PAAWRUSB) – Idler Wheel Assembly
2006 PANTHER 570 BLACK (S2006PADFCUSB) – Idler Wheel Assembly
2006 PANTHER 660 TOURING (S2006PAFTOUSB) – Idler Wheel Assembly
2006 T660 TOURING BLACK (S2006ACFTOUSB) – Idler Wheel Assembly
2006 T660 TURBO TOURING BLACK (S2006ACFTTUSB) – Idler Wheel Assembly
2006 T660 TURBO TOURING BLACK LE (S2006ACFTLUSB) – Idler Wheel Assembly
2006 T660 TURBO TOURING SILVER (S2006ACFTTUSS) – Idler Wheel Assembly
2006 T660 TURBO TOURING SILVER LE (S2006ACFTLUSS) – Idler Wheel Assembly
2007 BEARCAT 570 LONG TRACK (S2007BCDLTUSL) – Idler Wheel Assembly
2007 BEARCAT WIDE TRACK (S2007BCFWTUSL) – Idler Wheel Assembly
2007 BEARCAT WIDE TRACK TURBO (S2007BCFTWUSL) – Idler Wheel Assembly
2007 BEARCAT WIDE TRACK TURBO ARTICULATING (S2007BCFAWUSL) – Idler Wheel Assembly
2007 PANTHER 370 BLACK (S2007PAAFCUSB) – Idler Wheel Assembly
2007 PANTHER 570 BLACK (S2007PADFCUSB) – Idler Wheel Assembly
2007 PANTHER 660 TOURING (S2007PAFTOUSB) – Idler Wheel Assembly
2007 T660 TOURING BLACK (S2007ACFTOUSB) – Idler Wheel Assembly
2007 T660 TURBO TOURING BLACK (S2007ACFTTUSB) – Idler Wheel Assembly
2007 T660 TURBO TOURING GREEN LE (S2007ACFTLUSG) – Idler Wheel Assembly
2008 BEARCAT 570 LONG TRACK (S2008BCDLTUSR) – Idler Wheel Assembly
2008 BEARCAT 570 LONG TRACK CANADIAN (S2008BCDLTNAR) – Idler Wheel Assembly
2008 BEARCAT WIDE TRACK (S2008BCFWTUSR) – Idler Wheel Assembly
2008 BEARCAT WIDE TRACK CANADIAN (S2008BCFWTNAR) – Idler Wheel Assembly
2008 BEARCAT WIDE TRACK TURBO (S2008BCFTWUSR) – Idler Wheel Assembly
2008 BEARCAT WIDE TRACK TURBO ARTICULATING (S2008BCFAWUSR) – Idler Wheel Assembly
2008 BEARCAT WIDE TRACK TURBO CANADIAN (S2008BCFTWNAR) – Idler Wheel Assembly
2008 BEARCAT WIDE TRACK TURBO CANADIAN ARTICULATING (S2008BCFAWNAR) – Idler Wheel Assembly
2008 PANTHER 370 BLACK (S2008PAAFCUSB) – Idler Wheel Assembly
2008 PANTHER 370 CANADIAN (S2008PAAFCNAB) – Idler Wheel Assembly
2008 PANTHER 660 TOURING (S2008PAFTOUSB) – Idler Wheel Assembly
2008 PANTHER 660 TOURING CANADIAN (S2008PAFTONAB) – Idler Wheel Assembly
2008 T500 BLACK (S2008T5CTOUSB) – Idler Wheel Assembly
2008 T570 BLACK (S2008T5DTOUSB) – Idler Wheel Assembly
2008 T660 TOURING BLACK (S2008ACFTOUSB) – Idler Wheel Assembly
2008 TZ1 TOURING BLACK (S2008TZNTOUSB) – Idler Wheel Assembly
2008 TZ1 TOURING LXR RED (S2008TZNLXUSR) – Idler Wheel Assembly
2009 BEARCAT 570 XT BLUE (S2009BCDWTUSL) – Idler Wheel Assembly
2009 T500 TOURING GREEN (S2009T5CTOUSG) – Idler Wheel Assembly
2009 T570 TOURING GREEN (S2009T5DFCUSG) – Idler Wheel Assembly
2009 TZ1 PARK GREEN (S2009TZNPKUSG) – Idler Wheel Assembly
2009 TZ1 TOURING GREEN (S2009TZNTOUSG) – Idler Wheel Assembly
2009 TZ1 TOURING LXR BLACK (S2009TZNLXUSB) – Idler Wheel Assembly
2009 TZ1 TURBO LXR BLACK (S2009TZNTXUSB) – Idler Wheel Assembly
2009 TZ1 TURBO LXR LE BLACK (S2009TZNTLUSB) – Idler Wheel Assembly
2009 Z1 BEARCAT XT BLACK (S2009BCNWTUSB) – Idler Wheel Assembly
2009 Z1 BEARCAT XT BLUE (S2009BCNWTUSL) – Idler Wheel Assembly
2010 BEARCAT 570 XT BLUE (S2010BCDWTUSL) – Idler Wheel Assembly
2010 BEARCAT Z1 XT BLUE (S2010BCNWTUSL) – Idler Wheel Assembly
2010 BEARCAT Z1 XT GREEN (S2010BCNWTUSG) – Idler Wheel Assembly
2010 T570 TOURING WHITE (S2010T5DFCUSW) – Idler Wheel Assembly
2010 TZ1 TOURING LXR NAVY BLUE (S2010TZNLXUSN) – Idler Wheel Assembly
2010 TZ1 TOURING WHITE (S2010TZNTOUSW) – Idler Wheel Assembly
2010 TZ1 TURBO LXR LE METALLIC CAT GREEN (S2010TZNTLUSG) – Idler Wheel Assembly
2010 TZ1 TURBO LXR NAVY BLUE (S2010TZNTXUSN) – Idler Wheel Assembly
2011 BEARCAT 570 BLACK (S2011BCDFCUSB) – Idler Wheel Assembly
2011 BEARCAT 570 LTD BLACK (S2011BCDACUSB) – Idler Wheel Assembly
2011 BEARCAT 570 XT BLACK (S2011BCDWTUSB) – Idler Wheel Assembly
2011 BEARCAT Z1 XT BLACK-BLUE (S2011BCNWTUSL) – Idler Wheel Assembly
2011 BEARCAT Z1 XT BLACK-GREEN (S2011BCNWTUSG) – Idler Wheel Assembly
2011 BEARCAT Z1 XT LTD CRIMSON RED (S2011BCNWLUSR) – Idler Wheel Assembly
2011 T570 TOURING WHITE (S2011T5DFCUSW) – Idler Wheel Assembly
2011 TZ1 LXR LTD CRIMSON RED (S2011TZNLXUSR) – Idler Wheel Assembly
2011 TZ1 TOURING WHITE (S2011TZNTOUSW) – Idler Wheel Assembly
2011 TZ1 TURBO LXR LTD CRIMSON RED (S2011TZNTXUSR) – Idler Wheel Assembly
2012 BEARCAT 570 BLUE (S2012BCDFCUSL) – Idler Wheel Assembly
2012 BEARCAT 570 XT BLUE (S2012BCDWTUSL) – Idler Wheel Assembly
2012 BEARCAT Z1 XT BLUE (S2012BCNWTUSL) – Idler Wheel Assembly
2012 BEARCAT Z1 XT GREEN (S2012BCNWTUSG) – Idler Wheel Assembly
2012 BEARCAT Z1 XT GS ORANGE (S2012BCNWGUSO) – Idler Wheel Assembly
2012 BEARCAT Z1 XT LTD CRIMSON RED (S2012BCNWLUSR) – Idler Wheel Assembly
2012 T570 BLACK (S2012T5DFCUSB) – Idler Wheel Assembly
2012 TZ1 BLACK (S2012TZNTOUSB) – Idler Wheel Assembly
2012 TZ1 LXR CRIMSON RED (S2012TZNLXUSR) – Idler Wheel Assembly
2012 TZ1 TURBO LXR LTD CRIMSON RED (S2012TZNTXUSR) – Idler Wheel Assembly
2013 BEARCAT 570 BLUE (S2013BCDFCUSL) – Idler Wheel Assembly
2013 BEARCAT 570 XT BLUE (S2013BCDWTUSL) – Idler Wheel Assembly
2013 BEARCAT Z1 XT BLUE (S2013BCNWTUSL) – Idler Wheel Assembly
2013 BEARCAT Z1 XT GS ORANGE (S2013BCNWGUSO) – Idler Wheel Assembly
2013 BEARCAT Z1 XT LTD BLACK (S2013BCNWLUSB) – Idler Wheel Assembly
2013 T570 BLACK (S2013T5DFCUSB) – Idler Wheel Assembly
2013 TZ1 BLACK (S2013TZNTOUSB) – Idler Wheel Assembly
2013 TZ1 LXR METALLIC BLACK (S2013TZNLXUSB) – Idler Wheel Assembly
2013 TZ1 TURBO LXR METALLIC BLACK (S2013TZNTXUSB) – Idler Wheel Assembly
2014 BEARCAT 570 BLUE (S2014BCDFCUSL) – Idler Wheel Assembly
2014 BEARCAT 570 XT BLUE (S2014BCDWTUSL) – Idler Wheel Assembly
2014 BEARCAT 570 XT ORANGE (S2014BCDWTUSO) – Idler Wheel Assembly
2014 BEARCAT Z1 XT BLUE (S2014BCNWTUSL) – Idler Wheel Assembly
2014 BEARCAT Z1 XT GS ORANGE (S2014BCNWGUSO) – Idler Wheel Assembly
2014 BEARCAT Z1 XT LTD BLACK-WHITE (S2014BCNWLUSB) – Idler Wheel Assembly
2014 BEARCAT Z1 XT ORANGE (S2014BCNWTUSO) – Idler Wheel Assembly
2014 T570 BLACK (S2014T5DFCUSB) – Idler Wheel Assembly
2014 TZ1 BLACK (S2014TZNTOUSB) – Idler Wheel Assembly
2014 TZ1 LXR BLACK (S2014TZNLXUSB) – Idler Wheel Assembly
2015 BEARCAT 2000 BLUE (S2015BCDFCUSL) – Idler Wheel Assembly
2015 BEARCAT 2000 XT BLUE (S2015BCDWTUSL) – Idler Wheel Assembly
2015 BEARCAT 2000 XT ORANGE (S2015BCDWTUSO) – Idler Wheel Assembly
2015 BEARCAT 5000 XT BLUE (S2015BCNWTUSL) – Idler Wheel Assembly
2015 BEARCAT 5000 XT GS ORANGE (S2015BCNWGUSO) – Idler Wheel Assembly
2015 BEARCAT 5000 XT LTD BLACK (S2015BCNWLUSB) – Idler Wheel Assembly
2015 LYNX 2000 LT BLACK (S2015LXDLTUSB) – Idler Wheel Assembly
2015 PANTERA 7000 BLACK (S2015PTUTOUSB) – Idler Wheel Assembly
2015 PANTERA 7000 LTD BLACK (S2015PTULXUSB) – Idler Wheel Assembly
2016 BEARCAT 2000 LT BLUE (S2016BCDFCUSL) – Idler Wheel Assembly
2016 BEARCAT 2000 XT BLUE (S2016BCDWTUSL) – Idler Wheel Assembly
2016 BEARCAT 7000 XT BLUE (S2016BCUWTUSL) – Idler Wheel Assembly
2016 BEARCAT 7000 XT BLUE EARLY BUILD (S2016BCUWTEBL) – Idler Wheel Assembly
2016 BEARCAT 7000 XT GROOMER SPECIAL ORANGE (S2016BCUWGUSO) – Idler Wheel Assembly
2016 BEARCAT 7000 XT RED (S2016BCUWTUSR) – Idler Wheel Assembly
2016 LYNX 2000 LT (S2016LXDLTUSB) – Idler Wheel Assembly
2016 PANTERA 3000 BLACK (S2016PTTTOUSB) – Idler Wheel Assembly
2016 PANTERA 7000 BLACK (S2016PTUTOUSB) – Idler Wheel Assembly
2016 PANTERA 7000 LTD BLACK (S2016PTULXUSB) – Idler Wheel Assembly
2016 PANTERA 7000 LTD BLACK EARLY BUILD (S2016PTULXEBB) – Idler Wheel Assembly
2016 PANTERA 7000 XT LTD BLACK (S2016PTUWLUSB) – Idler Wheel Assembly
2017 BEARCAT 2000 LT BLUE (S2017BCDFCUSL) – Idler Wheel Assembly
2017 BEARCAT 2000 XT BLUE (S2017BCDWTUSL) – Idler Wheel Assembly
2017 BEARCAT 7000 XT BLUE (S2017BCUWTUSL) – Idler Wheel Assembly
2017 BEARCAT 7000 XT BLUE EARLY BUILD (S2017BCUWTEBL) – Idler Wheel Assembly
2017 BEARCAT 7000 XT GROOMER SPECIAL ORANGE (S2017BCUWGUSO) – Idler Wheel Assembly
2017 BEARCAT 7000 XT ORANGE (S2017BCUWTUSO) – Idler Wheel Assembly
2017 LYNX 2000 LT BLACK (S2017LXDLTUSB) – Idler Wheel Assembly
2017 PANTERA 3000 BLACK (S2017PTTTOUSB) – Idler Wheel Assembly
2017 PANTERA 7000 LTD BLACK (S2017PTULXUSB) – Idler Wheel Assembly
2017 PANTERA 7000 LTD BLACK EARLY BUILD (S2017PTULXEBB) – Idler Wheel Assembly
2017 PANTERA 7000 XT LTD BLACK (S2017PTUWLUSB) – Idler Wheel Assembly
2017 PANTERA 7000 XT LTD BLACK EARLY BUILD (S2017PTUWLEBB) – Idler Wheel Assembly
2018 BEARCAT 2000 LT BLUE (S2018BCDFCUSL) – Idler Wheel Assembly
2018 BEARCAT 7000 XT BLUE (S2018BCUWTUSL) – Idler Wheel Assembly
2018 BEARCAT 7000 XT GROOMER SPECIAL BLUE (S2018BCUWGUSL) – Idler Wheel Assembly
2018 LYNX 2000 LT BLACK (S2018LXDLTUSB) – Idler Wheel Assembly
2018 PANTERA 3000 146 BLACK (S2018PTTTOUSB) – Idler Wheel Assembly
2018 PANTERA 6000 ES 146 BLACK (S2018PTDTOUSB) – Idler Wheel Assembly
2018 PANTERA 7000 BLACK (S2018PTUTOUSB) – Idler Wheel Assembly
2018 PANTERA 7000 LTD BLACK (S2018PTULXUSB) – Idler Wheel Assembly
2018 PANTERA 7000 XT LTD BLACK (S2018PTUWLUSB) – Idler Wheel Assembly
2019 BEARCAT 7000 XT GRAY (S2019BCUWTUSU) – Idler Wheel Assembly
2019 LYNX 2000 LT BLACK (S2019LXDLTUSB) – Idler Wheel Assembly
2019 PANTERA 3000 146 BLACK (S2019PTTTOUSB) – Idler Wheel Assembly
2019 PANTERA 6000 ES 146 BLACK (S2019PTDTOUSB) – Idler Wheel Assembly
2019 PANTERA 7000 LTD BLACK (S2019PTULXUSB) – Idler Wheel Assembly
2019 PANTERA 7000 XT LTD BLACK (S2019PTUWLUSB) – Idler Wheel Assembly
2020 LYNX 2000 LT BLACK (S2020LXDLTUSB) – Idler Wheel Assembly
2022 BLAST 4000 XR TOURING BLACK (S2022JABTOUSB) – Rear Suspension Rail Assembly
2023 BLAST 4000 XR TOURING BLACK (S2023JABTOUSB) – Rear Suspension Rail Assembly
2024 BLAST 4000 XR TOURING ORANGE (S2024JABTOUSO) – Rear Suspension Rail Assembly
2024 PANTERA 7000 BLACK (S2024PTULXUSB) – Idler Wheel Assembly
2025 PANTERA 7000 BLACK (S2025PTULXUSB) – Idler Wheel Assembly
2025 RIOT TOURING 400 ORANGE (S2025JABTOUSO) – Rear Suspension Rail Assembly