Motorcycle & ATV Part

Moose Utility Division Radiator Cap 1903‑0027 – Small 13 PSI Cap for Polaris & Arctic Cat (1990–2021) – OEM‑Style Replacement

$20.95
Motorcycle & ATV Part

Moose Utility Division Radiator Cap 1903‑0027 – Small 13 PSI Cap for Polaris & Arctic Cat (1990–2021) – OEM‑Style Replacement

$20.95
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Moose Utility Division Radiator Cap 1903‑0027 – Small 13 PSI Cap for Polaris & Arctic Cat (1990–2021) – OEM‑Style Replacement

Moose Utility Division Radiator Cap 1903‑0027 – Small 13 PSI Cap for Polaris & Arctic Cat (1990–2021) – OEM‑Style Replacement

Regular price $20.95 USD
Regular price Sale price $20.95 USD
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Replace your worn or leaking radiator cap with the Moose Utility Division 1903-0027 Small Radiator Cap, designed as a direct OEM-style replacement for a wide range of Polaris and Arctic Cat ATVs and UTVs. Built with automotive-quality materials, this 13 PSI cap features a stamped steel body and a durable rubber bottom seal to maintain proper cooling system pressure and prevent overheating.



This cap matches OEM specifications and replaces multiple factory part numbers for a precise fit. Ideal for restoring reliable cooling performance on Sportsman, Ranger, RZR, Scrambler, General, ACE, and various Arctic Cat models.



FEATURES

- Automotive-quality replacement radiator cap

- 13 PSI pressure rating

- Stamped steel construction with rubber bottom seal

- Direct OE-style replacement for multiple Polaris and Arctic Cat models

- Built for durability and consistent cooling performance

- Replaces OEM numbers: 2511189, 1240466, 1240300, 1240694, 1240093, 0413255, 0413002



FITMENT

2021

- Polaris Sportsman 450 H.O. 4x4

- Polaris Sportsman 570 EFI 4x4

- Polaris Sportsman 450 H.O. EPS 4x4

- Polaris Sportsman 570 Premium



2020–2021

- Polaris Scrambler XP 1000 S 4x4

- Polaris Ranger Crew XP 1000 EPS Premium 4x4



2019–2021

- Polaris Scrambler 850 H.O. 4x4

- Polaris Ranger XP 1000 EPS Premium 4x4



2018–2019

- Polaris Ranger XP 1000 EPS 4x4



2017–2020

- Polaris Sportsman XP 1000 4x4



2017–2019

- Polaris RZR 570 EPS 4x4

- Polaris Ranger Crew XP 1000 EPS 4x4

- Polaris Ace 500 4x4

- Polaris Ace 900 XC 4x4



2017

- Polaris Ranger XP 1000 4x4

- Polaris Ranger XP 1000 EPS 4x4

- Arctic Cat Wildcat 1000 X 4x4



2016–2021

- Polaris RZR XP Turbo EPS 4x4

- Polaris RZR S 1000 EPS 4x4

- Polaris General 1000 Deluxe EPS 4x4



2016–2020

- Polaris General 1000 EPS 4x4



2016

- Polaris Ace 900 SP

- Polaris Sportsman Ace 325 4x4



2015–2021

- Polaris Sportsman 850 4x4



2015–2020

- Polaris RZR S 900 4x4



2015–2019

- Polaris RZR 900 EPS 4x4

- Polaris Ace 570 SP



2015–2017

- Polaris RZR 900 XC

- Polaris Ace 570 4x4

- Arctic Cat 1000 XT EPS 4x4



2015–2016, 2021

- Polaris Sportsman XP 1000 4x4



2015–2016

- Polaris RZR 570 Trail EPS 4x4

- Arctic Cat Wildcat 1000 X 4x4



2014–2021

- Polaris RZR XP 1000 4x4



2014–2020

- Polaris RZR 900 4x4



2014–2017

- Arctic Cat Wildcat 700 Trail 4x4



2014–2015

- Arctic Cat Prowler 500 4x4

- Polaris Ranger 570 Mid-Size EFI



2014

- Polaris RZR 800 EPS LE

- Polaris Ranger 800 4x4



2013–2019

- Polaris Ranger XP 900 4x4



2013–2015

- Arctic Cat Wildcat 1000 4x4



2013–2014

- Polaris RZR 570 Trail LE EPS 4x4

- Arctic Cat Wildcat 1000 X 4x4

- Polaris RZR 800 4x4



2013

- Polaris Ranger 800 4x4

- Polaris RZR 800 LE

- Polaris RZR 800 EPS LE



2012–2020

- Polaris RZR 570 4x4



2012–2013

- Polaris Sportsman XP 850 H.O. EFI 4x4



2012

- Polaris RZR 800 4x4



2010–2014

- Polaris Ranger 400



2010–2013

- Polaris Sportsman 550 EFI 4x4



2010–2012

- Arctic Cat 450 4x4



2009–2017

- Arctic Cat Prowler 1000



2009–2015

- Arctic Cat Prowler 550



2009–2014

- Arctic Cat 550 4x4



2009–2011

- Polaris Sportsman XP 850



2009

- Polaris Sportsman XP 550 EFI 4x4



2007–2017

- Arctic Cat Prowler 700



2006–2017

- Arctic Cat 700 4x4



2006–2009

- Arctic Cat Prowler 650

- Polaris Ranger 500 EFI 4x4

- Arctic Cat 500 4x4



2006–2007

- Polaris Outlaw 500 IRS 4x2

- Polaris Outlaw 500 4x4

- Polaris Outlaw 500



2004–2012

- Arctic Cat 650 4x4



2003–2007

- Polaris Predator 500 LE

- Polaris Predator 500

- Polaris Predator 500 LE Black/Silver

- Polaris Predator 500 Cross Country



1999

- Polaris Super Utility 455 Diesel 4x4

- Polaris Worker 500

- Polaris Magnum 500 4x4



1998–2005

- Arctic Cat 500 4x4



1998–2002

- Arctic Cat 400 4x4



1998–2000

- Polaris Ranger 500 6x6



1998–1999

- Polaris Big Boss 500 6x6



1997

- Polaris Xplorer 500

- Polaris Sportsman 400 L 4x4



1996–1999

- Polaris Sportsman 500



1996–1997

- Polaris Trail Blazer 250

- Polaris Xpress 400 4x2

- Polaris Xpress 400 L 4x2

- Polaris Xpress 300

- Polaris Xpress 400 4x4



1995–2002

- Polaris Xplorer 400



1995–1998

- Polaris Magnum 425 4x4

- Polaris Magnum 425 4x2



1995–1997

- Polaris Magnum 425 6x6

- Polaris Big Boss 400 L 6x6



1994–1999

- Polaris Sport 400



1994–1995

- Polaris 400 L 4x2



1994

- Polaris 400 L 4x4



1992–1993

- Polaris Trail Boss 350 L 4x4



1990–1993

- Polaris Trail Boss 350 L 4x2



1990–1991

- Polaris Trail Boss 350 L 4x4
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Product Product subtotal Quantity Price Product subtotal
Motorcycle & ATV Part
Moose Utility Division Radiator Cap 1903‑0027 – Small 13 PSI Cap for Polaris & Arctic Cat (1990–2021) – OEM‑Style Replacement1903-0027
Moose Utility Division Radiator Cap 1903‑0027 – Small 13 PSI Cap for Polaris & Arctic Cat (1990–2021) – OEM‑Style Replacement1903-0027
$20.95/ea
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