BlueStars RC601-51352 Fuel Pump

BlueStars RC601-51352 is a direct-fit 12V replacement fuel pump engineered to restore reliable fuel delivery for many Kubota tractors, zero-turn mowers and loaders.

If your Kubota-powered equipment is showing slow starts, loss of power, or intermittent stalling, the issue can often be traced to a weakened or failing fuel pump. The BlueStars RC601-51352 is built as an exact-replacement option for several Kubota part numbers and models, offering a durable metal/alloy body, robust electrical connector, and designed fuel flow characteristics to help your engine get a steady, correct fuel supply.

Which Kubota models and part numbers does this pump replace?

This pump is made to fit a wide range of Kubota tractors, mowers and loaders where part numbers RC601-51352, RC601-51350 or 16851-52030 are specified. It covers compact tractors, front-mount mowers and zero-turn decks, plus wheel loaders.

• Compatible series include BX, M, G, GF, TG compact tractors and G/zero-turn mower lines
• Specific models: M108, BX2350, BX2360, BX23/BX23D, BX24/BX24D, BX1500 series and many G2160/G1900 variants
• Zero-turn and mower models: ZD18, ZD21, ZD323, ZD326P and related ZD-series decks
• Loaders and other equipment: R420, R520 wheel loaders and F-series front mount mowers

How does the BlueStars pump affect engine performance?

By restoring proper fuel flow and pressure, this pump helps maintain consistent combustion and smoother throttle response. That means easier starting, fewer stalls and steadier power under load when the pump is functioning correctly.

• Delivers regulated fuel flow from tank to engine for stable performance
• Reduces symptoms like hard starts, hesitation or power drop
• Supports steady acceleration and load handling on attachments
• Engineered electrical connector and harness for reliable conductivity

What materials and build quality can you expect?

The RC601-51352 uses metal and alloy components chosen for resistance to heat, oil and corrosion. The design aims to withstand vibration and typical workshop conditions so it lasts as a long-term replacement part.

• Durable alloy housing for corrosion and impact resistance
• Sealed mechanical components to protect against contaminants
• Heavy-duty wire harness and connector for stable electrical contact
• Manufactured to meet fit and function of the original equipment

How difficult is installation and what should I prepare?

Installation is straightforward for someone familiar with small tractor or mower maintenance, but it requires basic safety and fuel-handling precautions. The pump installs into the existing access location and uses the factory mounting and connections.

• Drain or reduce tank fuel, clean area and wear gloves and eye protection
• Remove clamps and lines, lower the tank if needed, then extract old pump
• Compare connectors and fittings, then install BlueStars pump and reassemble
• Test-run equipment and check for leaks before full use

Who is this for: The BlueStars RC601-51352 fuel pump is aimed at owners and service technicians who operate Kubota compact tractors, zero-turn mowers, front-mount mowers and small loaders that list the corresponding part numbers. It’s suited for DIY mechanics and repair shops needing an OEM-fit replacement that restores reliable fuel delivery without complicated modifications. If your machine shows starting trouble, stalling, or diminished power and it uses the listed Kubota pump numbers, this unit is a practical replacement to consider.