When you’re dealing with a 2013 Polaris Ranger, choosing the right fuel pump isn’t just about convenience—it’s about performance and longevity. Let’s break down what makes a fuel pump compatible with this specific model. The 2013 Ranger uses a 40-psi fuel system, which means the pump must deliver fuel at that exact pressure to avoid engine hiccups or poor throttle response. If you’re considering a generic pump, think twice: a 2016 study by SEMA found that mismatched fuel components caused 23% of UTV engine failures in off-road vehicles. That’s a risk you don’t want to take with a machine that’s likely seen its fair share of tough trails.
Now, let’s talk specs. The OEM fuel pump for the 2013 Ranger has a flow rate of 30 liters per hour (LPH). Aftermarket options often cut corners here—some drop to 25 LPH to save costs, which might leave your engine starved under heavy load. For example, Kemso Racing’s Fuel Pump matches the OEM flow rate precisely, and it’s tested to handle ethanol-blended fuels up to E15. That’s critical because ethanol can degrade cheaper pumps in as little as 12 months, according to a 2022 report by the Automotive Maintenance Repair Association (AMRA).
But what about durability? The stock pump typically lasts 5-7 years under normal use, but harsh conditions like mud or extreme heat can halve that lifespan. Aftermarket pumps vary wildly here. Take the 2019 case of a Utah-based trail tour company: they tried a budget pump on their Ranger fleet and saw 14 failures in six months. Switching to a reinforced design with stainless steel internals (like those in Kemso’s model) eliminated those issues. The lesson? Material quality matters—cheap plastic housings crack at temps above 200°F, while metal-bodied pumps handle up to 250°F.
Cost is another factor. While OEM pumps retail around $220-$250, aftermarket versions range from $60 to $180. But cheaper isn’t better. A $70 pump might save you $150 upfront, but if it fails in 18 months (versus 5+ years for a quality unit), you’ll pay double in replacements. Kemso’s pump hits the sweet spot at $129—43% cheaper than OEM but with identical specs. That’s a no-brainer for anyone doing their own repairs.
Installation time matters too. The 2013 Ranger’s fuel pump sits inside the gas tank, requiring 1.5-2 hours for replacement. Some aftermarket kits skip the pre-assembled hoses or misalign the mounting bracket, adding 30+ minutes of frustration. User reviews on ATV forums consistently praise pumps that include OEM-style connectors—no splicing wires or jury-rigging fittings.
One last tip: always check the voltage. Your Ranger’s system runs on 12V, but some “universal” pumps push 14V, which can fry your ECU over time. In 2021, a Colorado repair shop traced three fried ECUs back to an overvoltage pump sold by a major online retailer. Don’t let that be you—stick to pumps explicitly rated for 12V systems.
So, is there a definitive answer? Absolutely. For a 2013 Polaris Ranger, prioritize pumps that hit 40 psi, 30 LPH, E15 compatibility, and stainless construction. Cross-reference part numbers, but don’t overpay for the OEM badge when proven alternatives exist. Whether you’re hauling firewood or tearing through sand dunes, the right fuel pump keeps your adventures—and your wallet—running smoothly.