EPI 0703-0385 Non-Vented Gas Fuel Cap Arctic Cat / Polaris / Textron

OVERVIEW

The EPI 0703-0385 Non-Vented Gas Fuel Cap is engineered to replace lost, cracked, or leaking factory caps on Poly-Trac vehicles. This direct Original Equipment (OE) replacement ensures a secure seal and restores precise fuel tank ventilation control for Arctic Cat, Polaris, and Textron ATVs, side-by-sides, and select snowmobile platforms.

ENGINEERING & PERFORMANCE

Constructed as a direct OE replacement, this fuel cap restores reliable sealing immediately after being damaged, missing, or degraded over time. The non-vented design maintains proper static pressure balance within the fuel system while effectively preventing drips around the filler neck. Its factory-matched dimensions and material composition ensure straightforward installation and consistent performance under standard field conditions.

KEY FEATURES

• Component Type: Non-Vented Gas Fuel Cap
• Application Coverage: Select Arctic Cat, Polaris, and Textron machinery
• Durable OE-Style Replacement Configuration
• Resolves Issues Caused by Lost, Cracked, or Leaking Factory Caps
• Direct Substitute for OEM Numbers: 0470380, 0470438, 2670048, 2670580, 5433687

TECHNICAL SPECIFICATIONS

• Brand: EPI
• Part Name: Non-Vented Gas Fuel Cap
• Component Type: Gas Fuel Cap
• Supported Years: 2012–2021
• Compatible Trims: Multiple Polaris, Arctic Cat, and Textron utility and performance models

FITMENT

• Arctic Cat Wildcat XX, Trail XT, Sport LTD/X, Trail Limited (2015–2020)
• Arctic Cat Prowler Pro Crew & Pro (2020)
• Arctic Cat Alterra TBX 700 (2020)
• Arctic Cat MudPro 700 LTD, MudPro 1000 LTD (2014–2017)
• Arctic Cat 700 TRV XT, TRV LTD, TRV XT EPS (2016–2017)
• Arctic Cat 550 TRV LTD EPS, TRV XT EPS (2015–2016)
• Arctic Cat 550 XLR 4x4, XLR XT EPS, XR 550 4x4, XR 550 XT EPS (2015–2016)
• Arctic Cat 700 VLX 4x4 (2018)
• Arctic Cat 1000 XT (2013–2017)
• Arctic Cat Wildcat X 1000 (2013–2015)
• Arctic Cat Wildcat 1000, Wildcat 4 1000 (2013–2015)
• Arctic Cat 500 XT (2013–2015)
• Arctic Cat 550 XT, 550 LTD 4x4 (2013–2015)
• Arctic Cat 550 TRV LTD, TRV 550 XT (2013–2015)
• Arctic Cat 700 TD7 4x4, 700 XT 4x4 (2013–2015)
• Arctic Cat 700 4x4, 700 TBX 4x4 (2013–2015, 2018)
• Arctic Cat 700 TBX 700 (2014, 2016)
• Arctic Cat 400 Core 4x4 (2014)
• Arctic Cat 400 Core (2013)
• Polaris Sportsman 450 HO EPS, HO Utility Edition (2016–2021)
• Polaris Sportsman 570 EFI 4x4, SP EFI, SP EPS 4x4, Big Boss 6x6 EPS (2015–2020)
• Polaris Sportsman 570 EPS Touring Premium, X2, 570 Premium, 570 6x6 (2015–2021)
• Polaris Sportsman 570 EFI 4x4, SP EPS 4x4 (2015–2019)
• Polaris Sportsman 570 Touring (2014–2018, 2021)
• Polaris Sportsman 850 High Lifter Edition, HO Touring EPS, HO XP EPS High Lifter (2015–2019)
• Polaris Sportsman 850 EP Touring, 850 SP, 850 Touring SP (2016–2021)
• Polaris Sportsman 1000 XP, 1000 Touring XP, 1000 XP S, 1000 XP Premium (2015–2021)
• Polaris Sportsman 1000 XP, Hunter Edition, Touring XP, Premium (2015–2021)
• Polaris Sportsman 1000 XP Touring, Premium (2015–2020)
• Polaris ACE 900 XC, 900 SP (2016–2018)
• Polaris ACE 570, 570 4x4 (2015, 2017–2018)
• Polaris ACE 500, ACE EPS (2017–2018)
• Polaris Ranger 500 Mid-Size EFI 4x4 (2014–2020)
• Polaris Ranger 570 EPS Northstar HVAC Edition, DPS (2017–2021)
• Polaris Ranger 570 Mid-Size EFI, Full-Size, Full-Size EPS (2014–2021)
• Polaris Ranger 570 Crew EFI, Crew EPS (2015–2017)
• Polaris Ranger 570 Max 800 (2015)
• Polaris Ranger 570 6x6, Crew EPS, Full-Size (2015–2019)
• Polaris Ranger 570 Full-Size (2018–2021)
• Polaris Ranger 800, 800 4x4 (2013–2014)
• Polaris Ranger 900 XP EPS, 900 XP Deluxe, Ranch Edition, Ridge Edge Edition (2015–2019)
• Polaris Ranger 900 XP (2013–2019)
• Polaris Ranger 900 XDPS, 900 EPS (2013–2019)
• Polaris Ranger 900-5/-6 Crew EPS 4x4 (2016–2017)
• Polaris Ranger 900-5/-6 Crew 4x4 (2016–2017)
• Polaris Ranger 900-6 Crops (2016)
• Polaris Ranger 900 Crew, Crew EPS (2015–2017)
• Polaris Ranger 1000 Diesel HST 4x4, Diesel Crew HST, Diesel (2015–2021)
• Polaris Ranger 1000 EPS High Lifter Edition, Northstar HVAC Edition, Ranch Edition (2017–2019)
• Polaris Ranger 1000 EPS, Crew EPS (2017–2019)
• Polaris RZR 570 EPS, EPS Trail LE (2014–2021)
• Polaris RZR 570, T-Slammed Edition, 570 Premium (2014–2021)
• Polaris RZR 900 EPS, XC Edition, XC Racing Edition, Rogue Edition (2015–2018)
• Polaris RZR 900/XP900 (2013–2016)
• Polaris RZR 1000 Trail (2015–2018)
• Polaris RZR S 900 (2015–2018)
• Polaris RZR S 570 EPS (2017)
• Polaris RZR S 1000, S 1000 EPS, Trails EDITION, Traction Edition (2015–2018)
• Polaris RZR S 1000 EPS (2016–2017)
• Polaris RZR 4 1000 EPS, XS High Lifter Edition (2015–2018)
• Polaris RZR 4 900 EPS (2015–2018)
• Polaris RZR 4 XP 1000 4x4, 4 1000 (2016–2018)
• Polaris RZR XP 1000 High Lifter Edition, Canyon Special Edition (2014–2018)
• Polaris RZR XP 1000, Ride Command Edition, Trails & Rock Edition, Dynamix Edition (2015–2018)
• Polaris RZR XP 1000 EPS (2014–2018)
• Polaris RZR XP 4 Turbo EPS, DYNAMIX Edition (2018)
• Polaris RZR XP 4 Turbo EPS, RIDE COMMAND Edition (2015–2018)
• Polaris RZR XP 4 1000 EPS (2014–2018)
• Polaris RZR XP 4 1000 EPS Turbos (2014–2018)
• Polaris RZR XP Turbo EPS, HIGH Lifter Edition (2016–2018)
• Polaris RZR XP Turbo (2014–2018)
• Polaris RZR RS1, RS1 Premium (2018)
• Polaris Scrambler 850 (2015–2019)
• Polaris Scrambler 850 H.O. 4x4 (2019)
• Polaris Scrambler 1000 XP S, S EPS, XT, EPS (2016–2021)
• Arctic Cat IQ 600 Shift (2013)
• Polaris Switchback 600 Adventure, Pro-R, Switchback 800 Pro-R (2012–2013)
• Polaris Rush 600 Pro-X, Pro-S (2013)
• Polaris Rush 800 Pro-S, Pro-X (2013)

WHY RIDERS CHOOSE THIS

Riders reach for the EPI 0703-0385 whenever the original fuel cap becomes cracked, stripped, or missing due to trail impacts. This direct OE replacement brings back a robust seal that stops fuel from leaking around the filler neck while keeping mud and water safely out of the tank. Because it mirrors factory specifications exactly, you gain immediate confidence that the cap will match the vehicle perfectly without requiring modifications or adapters.