Quantum Fuel Systems Kawasaki Mule 4000 / 4010 | Pro-FX / FXT / MX | SX | Teryx KRX OEM Replacement Fuel Pump O-Ring
Fuel pump outlet grommets (also referred to as outlet seals or outlet o-rings), are crucial in building and maintaining fuel system pressure. Many powersports fuel pump assemblies use outlet seals in between the fuel pump motor and the plastic assembly in order to seal the transition from the fuel pump to the primary fuel line. If the outlet seal has deteriorated, fuel pressure will bleed back into the tank, which can cause a hard starting condition, or reduced engine performance.
Features
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Pressure Maintenance: Crucial for building and maintaining proper fuel system pressure by ensuring an airtight connection between the fuel pump motor and the primary fuel line.
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Eliminates Bleed-Back: Prevents fuel from leaking back into the tank through the plastic assembly, keeping the fuel line consistently primed.
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Restores Engine Performance: Eliminates hard-starting conditions, rough idling, and reduced engine power caused by dropping or inconsistent fuel pressure.
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High-Durability Seals: Constructed from advanced, fuel-resistant elastomers engineered to withstand continuous exposure to modern fuels without deteriorating.
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Kawasaki Optimized: Designed to fit perfectly within the factory plastic fuel assembly of your Kawasaki, offering a direct, leak-free alternative to worn-out OEM seals.
Specs
- Brand Name:Quantum
Fitment
- 2009 - 2012 Kawasaki Mule 4000
- 2014 - 2023 Kawasaki Mule 4000
- 2025 Kawasaki Mule 4000
- 2009 - 2025 Kawasaki Mule 4010
- 2016 - 2022 Kawasaki Mule Pro-FX
- 2024 Kawasaki Mule Pro-FX
- 2018 - 2022 Kawasaki Mule Pro-FXR
- 2024 Kawasaki Mule Pro-FXR
- 2015 - 2023 Kawasaki Mule Pro-FXT
- 2024 - 2025 Kawasaki Mule Pro-FXT 1000
- 2019 - 2023 Kawasaki Mule Pro-MX
- 2019 - 2024 Kawasaki Mule SX 4X4
- 2020 - 2023 Kawasaki Teryx KRX 1000
- 2025 Kawasaki Teryx KRX 1000
- 2025 Kawasaki Teryx KRX4 1000
Quantum Fuel Systems (About)
At Quantum Fuel Systems, the company has a singular mission in mind – to provide their community with content that inspires readers to take their riding to the next level. Customers can expect a wealth of informative resources, including how-to guides, installation guides, product and vehicle reviews, and more, from their team of automotive and powersports enthusiasts who are obsessed with bringing the information their audience needs to know.
Quantum Fuel Systems began operations in Ventura, California, in 1999, with a clear mission: to provide direct-fit OEM replacement and high-performance fuel system solutions to the powersports and automotive industries. Over two decades later, the company continues to strive to deliver customer-focused products and content that help like-minded individuals pursue their shared passion.