OFIG Fuel Gauge Gas Cap for Polaris Ranger

OFIG Fuel Gauge Gas Cap is a direct-fit replacement gas cap with an integrated float gauge designed to restore accurate fuel-level readings for select Polaris Ranger models.

If your Polaris Ranger shows inconsistent or missing fuel information, swapping in a reliable replacement gas cap with a built-in gauge is a simple fix. This OFIG unit replaces OEM# 1240119 and fits multiple Ranger years and configurations, providing a threaded, leak-resistant seal and a corrosion-resistant float that reports fuel level in real time. The cap is engineered to match the original dimensions and installation method so you can install it without special tools.

Which Polaris Ranger models does this OFIG fuel cap fit?

This fuel gauge gas cap is manufactured to match the sizing used on a range of Rangers. Confirm compatibility with your model year before ordering to ensure a proper fit. It replaces OEM part number 1240119 and is intended for both older and some newer Ranger variants.

• Compatible with Polaris Ranger 400 (2010–2014)
• Compatible with Polaris Ranger 500 (2001–2009)
• Compatible with Polaris Ranger 700 (2006)
• Also fits Ranger 2012 G-29 golf cart fuel openings

How does the integrated gauge help me avoid running out of fuel?

The cap’s internal float moves with the fuel level and gives a clear, immediate indication of tank status when mounted. Because the float is made from corrosion-resistant materials, readings stay responsive over time. You get a quick visual cue during pre-ride checks so surprises on the trail are less likely.

• Responsive float shows real-time fuel level changes
• Corrosion-resistant materials reduce sensor degradation
• Clear top-mounted gauge lets you read level without tools

Is installation difficult and will it seal properly?

Installation is straightforward: remove the old cap and thread this OFIG cap in its place, then rotate to set. The cap’s threaded design is engineered to create a snug connection with the fuel tank mouth to help reduce fuel vapor and smell leakage. No wiring or special adapters are required.

• Simple remove-and-replace installation—no tools required
• Threaded fit for a tight seal and reduced fuel odor escape
• Designed to match OEM dimensions for proper engagement

What build features improve longevity and accuracy?

OFIG focused on materials that resist softening and corrosion so the float and cap body keep working under outdoor conditions. The length and geometry of the gauge align with the fuel opening measurements to provide consistent readings. Regular checks during maintenance will help maintain accuracy and service life.

• High-quality, corrosion-resistant float resists breakdown
• Robust plastic housing holds shape under heat and vibration
• Precision length (15.6 inches specified) for proper sensor placement

Who is this for: The OFIG Fuel Gauge Gas Cap is aimed at Polaris Ranger owners and fleet managers who need a reliable, OEM-replacement fuel cap with an integrated gauge. It’s a practical swap for riders who experience inconsistent fuel readings, owners restoring older Rangers to dependable operation, and service shops performing straightforward maintenance. Check your Ranger’s year and OEM part number before purchase to confirm compatibility.