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Boss Bearing 18-9042B Brake Caliper Piston Kit for Polaris ATV

Brake Caliper Piston Kit

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18-9042B
Each kit contains piston or pistons to rebuild one caliper. Precision machined from high grade 304 Stainless Steel. Stainless steel reduces thermal conductivity by up to 93% compared to aluminum.
Limited Supply: only 3 remaining
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Pricing: $58.40
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Application Detail

YearMakeModelSubmodelNotes
2014PolarisBrutus--
2013PolarisBrutus--
2013PolarisBrutusCab With Heat & AC
2013PolarisBrutusLE
2014PolarisBrutus HD--
2013PolarisBrutus HD--
2014PolarisBrutus HDPTO
2013PolarisBrutus HDPTO
2021PolarisGeneral 1000Deluxe EPS
2020PolarisGeneral 1000Deluxe EPS
2019PolarisGeneral 1000Deluxe EPS
2018PolarisGeneral 1000Deluxe EPS
2021PolarisGeneral 1000EPS
2020PolarisGeneral 1000EPS
2019PolarisGeneral 1000EPS
2018PolarisGeneral 1000EPS
2017PolarisGeneral 1000EPS
2016PolarisGeneral 1000EPS
2020PolarisGeneral 4 1000--
2020PolarisGeneral 4 1000Deluxe EPS
2021PolarisGeneral 4 1000EPS
2020PolarisGeneral 4 1000EPS
2019PolarisGeneral 4 1000EPS
2018PolarisGeneral 4 1000EPS
2017PolarisGeneral 4 1000EPS
2012PolarisRanger800EFI XP
2021PolarisRanger 1000--
2020PolarisRanger 1000--
2021PolarisRanger 1000EPS
2020PolarisRanger 1000EPS
2021PolarisRanger 1000Premium
2020PolarisRanger 1000Premium
2009PolarisRanger 5002x4
2008PolarisRanger 5002x4
2009PolarisRanger 5004x4 EFI
2008PolarisRanger 5004x4 EFI
2010PolarisRanger 5004x4 HO EFI
2021PolarisRanger 5704x4 Full Size
2020PolarisRanger 5704x4 Full Size
2019PolarisRanger 5704x4 Full Size
2018PolarisRanger 5704x4 Full Size
2017PolarisRanger 5704x4 Full Size
2016PolarisRanger 5704x4 Full Size
2015PolarisRanger 5704x4 Full Size
2016PolarisRanger 5704x4 Full Size EPS
2015PolarisRanger 5704x4 Full Size EPS
2009PolarisRanger 7006x6 EFI
2008PolarisRanger 7006x6 EFI
2016PolarisRanger 8006x6
2015PolarisRanger 8006x6
2013PolarisRanger 8006x6
2012PolarisRanger 8006x6
2014PolarisRanger 8006x6 EFI
2011PolarisRanger 8006x6 EFI
2010PolarisRanger 8006x6 EFI
2014PolarisRanger 800EFI
2013PolarisRanger 800EFI
2013PolarisRanger 800EFI EPS
2014PolarisRanger 800Pursuit EFI
2014PolarisRanger 900Diesel
2013PolarisRanger 900Diesel
2012PolarisRanger 900Diesel
2011PolarisRanger 900Diesel
2021PolarisRanger Crew 1000--
2020PolarisRanger Crew 1000--
2021PolarisRanger Crew 1000EPS
2020PolarisRanger Crew 1000EPS
2021PolarisRanger Crew 1000Premium
2020PolarisRanger Crew 1000Premium
2021PolarisRanger Crew 1000Premium + Winter Prep Package
2012PolarisRanger Crew 5004X4
2011PolarisRanger Crew 5004X4
2011PolarisRanger Crew 5004x4 Pursuit
2013PolarisRanger Crew 500Midsize
2013PolarisRanger Crew 500Pursuit
2021PolarisRanger Crew 570-64X4
2020PolarisRanger Crew 570-64X4
2019PolarisRanger Crew 570-64X4
2018PolarisRanger Crew 570-64X4
2017PolarisRanger Crew 570-64X4
2016PolarisRanger Crew 570-64X4
2016PolarisRanger Crew 570-64x4 EPS
2009PolarisRanger Crew 700--
2008PolarisRanger Crew 700--
2009PolarisRanger Crew 700Browning
2014PolarisRanger Crew 800--
2013PolarisRanger Crew 800--
2012PolarisRanger Crew 8004x4 EFI
2011PolarisRanger Crew 8004x4 EFI
2010PolarisRanger Crew 8004x4 EFI
2012PolarisRanger Crew 8004x4 EFI EPS
2011PolarisRanger Crew 8004x4 EFI EPS
2010PolarisRanger Crew 8004x4 EFI EPS
2011PolarisRanger Crew 8004x4 LE EFI
2012PolarisRanger Crew 8004x4 Pursuit EFI
2011PolarisRanger Crew 8004x4 Pursuit EFI
2013PolarisRanger Crew 800LE EPS
2015PolarisRanger Crew 900--
2014PolarisRanger Crew 900--
2014PolarisRanger Crew 900Diesel
2013PolarisRanger Crew 900Diesel
2012PolarisRanger Crew 900Diesel
2015PolarisRanger Crew 900EPS
2014PolarisRanger Crew 900EPS
2014PolarisRanger Crew 900LE EPS
2017PolarisRanger Crew XP 1000--
2021PolarisRanger Crew XP 1000EPS
2020PolarisRanger Crew XP 1000EPS
2019PolarisRanger Crew XP 1000EPS
2018PolarisRanger Crew XP 1000EPS
2017PolarisRanger Crew XP 1000EPS
2017PolarisRanger Crew XP 1000EPS High Lifter Editio
2017PolarisRanger Crew XP 1000EPS Hunter Edition
2017PolarisRanger Crew XP 1000EPS Northstar HVAC Edition
2017PolarisRanger Crew XP 1000EPS pursuit camo
2018PolarisRanger Crew XP 900--
2018PolarisRanger Crew XP 900EPS
2018PolarisRanger Diesel--
2017PolarisRanger Diesel--
2016PolarisRanger Diesel--
2015PolarisRanger Diesel--
2014PolarisRanger Diesel HST--
2014PolarisRanger Diesel HSTDeluxe
2021PolarisRanger EV--
2020PolarisRanger EV--
2019PolarisRanger EV--
2018PolarisRanger EV--
2017PolarisRanger EV--
2016PolarisRanger EV--
2015PolarisRanger EV--
2012PolarisRanger EVElectric
2011PolarisRanger EVElectric
2010PolarisRanger EVElectric
2018PolarisRanger EVLi-Ion
2016PolarisRanger EVLi-Ion
2017PolarisRanger EVLi-Ion Pursuit Camo
2017PolarisRanger EVLimited Edition
2012PolarisRanger EVLSV Electric
2011PolarisRanger EVLSV Electric
2017PolarisRanger EVPursuit Camo
2016PolarisRanger EVPursuit Camo
2012PolarisRanger EVPursuit Electric
2011PolarisRanger EVPursuit Electric
2017PolarisRanger XP 1000--
2021PolarisRanger XP 1000EPS
2020PolarisRanger XP 1000EPS
2019PolarisRanger XP 1000EPS
2018PolarisRanger XP 1000EPS
2017PolarisRanger XP 1000EPS
2017PolarisRanger XP 1000EPS High Lifter Edition
2017PolarisRanger XP 1000EPS Hunter Edition
2017PolarisRanger XP 1000EPS Northstar HVAC Edition
2017PolarisRanger XP 1000EPS Ranch Edition
2016PolarisRanger XP 570--
2016PolarisRanger XP 570EPS
2016PolarisRanger XP 570Pursuit Camo
2012PolarisRanger XP 8004X4
2012PolarisRanger XP 8004x4 Browning EPS
2012PolarisRanger XP 8004x4 EFI
2012PolarisRanger XP 8004x4 EPS
2019PolarisRanger XP 900--
2018PolarisRanger XP 900--
2017PolarisRanger XP 900--
2016PolarisRanger XP 900--
2015PolarisRanger XP 900--
2014PolarisRanger XP 900--
2013PolarisRanger XP 900--
2014PolarisRanger XP 9004x4 Deluxe
2015PolarisRanger XP 9004x4 EPS Deluxe
2016PolarisRanger XP 9004x4 High Lifter Edition EPS
2016PolarisRanger XP 9004x4 Hunter Deluxe Edition EPS
2015PolarisRanger XP 9004x4 Hunter Deluxe Edition EPS
2016PolarisRanger XP 9004x4 Hunter Edition EPS
2015PolarisRanger XP 9004x4 Hunter Edition EPS
2016PolarisRanger XP 9004x4 Northstar Edition EPS
2016PolarisRanger XP 9004x4 Trail Edition EPS
2014PolarisRanger XP 900Browning
2019PolarisRanger XP 900EPS
2018PolarisRanger XP 900EPS
2017PolarisRanger XP 900EPS
2016PolarisRanger XP 900EPS
2015PolarisRanger XP 900EPS
2014PolarisRanger XP 900EPS
2013PolarisRanger XP 900EPS
2013PolarisRanger XP 900LE
2014PolarisRanger XP 900LE Browning EPS
2013PolarisRanger XP 900LE Browning EPS
2015PolarisRanger XP 900LE EPS
2014PolarisRanger XP 900LE EPS
2013PolarisRanger XP 900LE EPS
2015PolarisRanger XP 900Northstar Edition EPS
2014PolarisRanger XP 900Pursuit
2016PolarisRanger XP 900Pursuit Camo
2013PolarisRZR 4 800--
2012PolarisRZR 4 800--
2013PolarisRZR 4 800LE EPS
2012PolarisRZR 4 800Robby Gordon Edition
2012PolarisRZR 4 800Robby Gordon Edition EPS
2018PolarisRZR 4 900EPS
2017PolarisRZR 4 900EPS
2016PolarisRZR 4 900EPS
2015PolarisRZR 4 900EPS
2015PolarisRZR 4 XP 1000EPS
2012PolarisRZR 4 XP 900--
2012PolarisRZR 4 XP 900EPS
2012PolarisRZR 4 XP 900LE EPS
2014PolarisRZR 900--
2014PolarisRZR 900LE EPS
2014PolarisRZR 900Pursuit
2014PolarisRZR 900XC Edition
2021PolarisRZR RS1EPS
2020PolarisRZR RS1EPS
2019PolarisRZR RS1EPS
2018PolarisRZR RS1EPS
2020PolarisRZR S4 1000EPS
2019PolarisRZR S4 1000EPS
2021PolarisRZR XP 1000EPS
2020PolarisRZR XP 1000EPS
2019PolarisRZR XP 1000EPS
2018PolarisRZR XP 1000EPS
2017PolarisRZR XP 1000EPS
2016PolarisRZR XP 1000EPS
2015PolarisRZR XP 1000EPS
2014PolarisRZR XP 1000EPS
2021PolarisRZR XP 4 1000EPS
2020PolarisRZR XP 4 1000EPS
2019PolarisRZR XP 4 1000EPS
2018PolarisRZR XP 4 1000EPS
2017PolarisRZR XP 4 1000EPS
2016PolarisRZR XP 4 1000EPS
2015PolarisRZR XP 4 1000EPS
2014PolarisRZR XP 4 1000EPS
2013PolarisRZR XP 4 900--
2013PolarisRZR XP 4 900LE EPS
2011PolarisRZR XP 900--
2013PolarisRZR XP 900EFI
2012PolarisRZR XP 900EFI
2013PolarisRZR XP 900LE
2011PolarisRZR XP 900LE