Racor Fuel Parts & Accessories

Racor Fuel Parts & Accessories: Precision Filtration for Engine Protection

When it comes to keeping engines running clean, few names carry the weight that Racor does. A division of Parker Hannifin — one of the world's foremost motion and control technology companies — Racor has spent over four decades engineering fuel filtration systems that protect engines from the contaminants most likely to cause long-term damage. Their fuel parts and accessories represent the front line of that protection, sitting between your fuel supply and your engine's most sensitive components.

Why Fuel Filtration Matters

Modern high-pressure diesel injection systems operate at pressures that can reach tens of thousands of PSI, with injector tolerances measured in microns. At those tolerances, even microscopic particles of dirt, rust, or sand — and especially water — can score injector tips, damage high-pressure pumps, and accelerate wear that quietly erodes efficiency before causing outright failure. Water in fuel is particularly destructive: in gasoline, it causes phase separation; in diesel tanks, it fuels microbial growth known as "diesel bug"; and in any system, it promotes internal corrosion. Racor's fuel parts and accessories are engineered specifically to intercept these threats before they reach your engine.

Signature Product Lines

Racor's fuel filtration lineup spans a wide range of applications and configurations, making it one of the most comprehensive in the industry:

• Turbine Series: The flagship Racor Turbine Series is a three-stage fuel filter/water separator built with rugged, non-corrosive die-cast aluminum construction. It removes water, silica, sand, dirt, and rust from diesel fuel and is available in multiple flow-rate configurations — including the 500, 900, and 1000 series — to match everything from small inboard engines to high-demand commercial powerplants.
• Diesel Spin-On Series: Compact, cost-effective, and available for on-engine or remote mounting, the Diesel Spin-On Series delivers reliable water and particulate separation with flexible installation options and durable all-metal bowl assemblies.
• SNAPP Fuel Filter Water Separator: Designed for straightforward installation, the SNAPP series brings Racor's proven filtration technology to applications where simplicity and speed of service matter most.
• Gasoline Spin-On Series & In-Line Filters: From personal watercraft to larger gasoline-powered vessels and equipment, Racor's gasoline-specific filter lines protect fuel pumps, carburetors, injectors, and related components across a broad range of flow rates.
• Replacement Elements & Accessories: Racor's accessory ecosystem includes replacement filter elements, fittings, gauges, service kits, and water detection probes — everything needed to maintain a filtration system at peak performance.

The Aquabloc® Advantage

At the heart of Racor's fuel filtration products is their proprietary Aquabloc® filter media. With a unique graduated pore structure and pleat-spacing corrugations, Aquabloc® enhances dirt-holding capacity and prolongs filter lifespan. Its specially treated, waterproof surface facilitates water separation and coalescence, causing water droplets to form and descend into the collection bowl where they can be drained away. Elements are available in 2-micron, 10-micron, and 30-micron ratings, allowing users to tailor filtration intensity to their specific application — from pre-filtration stages to fine final-stage protection ahead of sensitive injector systems.

Built for Multiple Industries

While Racor has deep roots in marine applications, their fuel parts and accessories are equally at home in transportation, agriculture, construction, and power generation. Whether you need a filter for a diesel fishing vessel, a long-haul truck, a generator set, or off-road equipment, Racor's broad catalog covers the application. Products are designed, tested, and largely manufactured in the USA, with development following ISO, SAE, and JIS testing standards to satisfy demanding OEM specifications.

Explore the full range of Racor products or browse all fuel parts and accessories to find the right filtration solution for your engine.