Replacement Fuel Tank Gas Cap with Gauge for Polaris Snowmobiles – Replaces OEM 2520815 – Fits 2008–2021 Models

This high‑quality replacement fuel tank cap with built‑in gauge fits Polaris snowmobiles that use OEM 2520815. SPI’s SM‑07221 is engineered to match the fit, function, and dimensions of the original cap, providing accurate fuel level readings and a secure, leak‑free seal in all riding conditions.
Designed for a perfect screw‑on fit, this cap restores proper gauge function and prevents fuel splash or vapor escape—ideal for replacing cracked, leaking, or inaccurate factory caps.
Made in Taiwan.

⭐ Key Features
•     Direct replacement for Polaris OEM 2520815
•     Screw‑on design for fast, easy installation
•     Integrated fuel level gauge
•     Durable construction for cold‑weather performance
•     OEM‑quality fit and function

📏 Dimensions
(Verified from multiple distributors)
•     Overall length: 335 mm
•     Outside diameter: 71 mm

🔧 Fitment — Polaris Snowmobiles Using OEM 2520815
Fits a wide range of Polaris models from 2008–2021, including:
•     Indy Series
•     RMK / Pro RMK / Khaos
•     Shift
•     Switchback
•     Voyageur
•     Assault
•     Rush
•     Pro‑Ride chassis models
•     AXYS chassis models
If the machine uses OEM 2520815, this cap fits.