CarBole 12V Universal Electric Fuel Pump 30 GPH 5–9 PSI — Black inline plunger pump for carbureted engines

The CarBole 12V Universal Electric Fuel Pump is a compact plunger-style pump that delivers 30 GPH at 5–9 PSI for gasoline and diesel engines, offering an easy bolt-on replacement for many classic cars and small engines.

This pump combines a compact footprint with robust internal components to supply steady fuel pressure for carbureted engines and small fuel systems. Designed to meet or exceed original equipment standards, the unit includes fittings and two-wire connections for straightforward installation. It is intended for gasoline and diesel use only and is not compatible with high-ethanol blends, methanol, or watery liquids.

How much pressure and flow can I expect from this pump?

The CarBole pump is engineered to produce between 5 and 9 PSI while moving roughly 30 gallons per hour. That balance of moderate pressure and high flow makes it suitable for carbureted engines, small boats, generators and restoration projects where consistent delivery is required.

• Pressure range: 5–9 PSI for steady fuel delivery
• Flow rate: approximately 30 GPH (gallons per hour)
• Voltage: 12V DC operation for standard vehicle electrical systems
• Current draw: low operating current around 1–2 A

Will this pump fit my vehicle or engine?

This is a universal-style inline pump with common mounting and hose dimensions, supplied with fittings to aid install. It cross-references to popular replacement numbers and includes mounting hole spacing that fits many classic American cars and small utility engines listed in the product fitment.

• Hose inlet/outlet: 8 mm (5/16") standard fuel hose size
• Mounting holes center: 6.7 cm (2.64") spacing for 2-bolt installation
• Total installed length: about 145 mm (5.71") end-to-end
• Cross reference: E8012S, FD0002, P60430, EP12S, 6414671

What should I know before installing and operating this pump?

Installation is straightforward but requires basic wiring and fuel-system precautions. The unit is a plunger-type electric pump; it must be used with a clean fuel filter and only with gasoline or diesel. Avoid ethanol blends above standard concentrations, methanol, race fuels or any liquids containing excessive water.

• Wiring: two-wire design for positive and ground connections
• Mounting: secure with the two-bolt pattern to minimize vibration
• Fuel compatibility: gasoline and diesel only; do not use with E85, methanol or watery fluids
• Maintenance tip: always install an inline fuel filter upstream of the pump

How durable is the pump and what warranty does it have?

CarBole constructs the pump with copper-clad aluminum components and precision commutator and brush materials to prolong life under typical operating conditions. The pump is intended for regular automotive and small-engine use and comes with a two-year limited warranty to cover manufacturing defects.

• Construction: robust plunger design with quality internal materials
• Intended service: consistent performance for carbureted systems
• Warranty: 2-year coverage against manufacturing faults
• Replacement support: supplied fittings and common cross-reference numbers

Who is this for? The CarBole 12V Universal Electric Fuel Pump suits hobbyists restoring classic cars, small-boat owners, and anyone needing a compact inline pump for a carbureted engine or auxiliary fuel system. It appeals to users who want a simple, low-current 12V solution with standard hose fittings and a reliable two-year warranty — provided the pump is used only with compatible fuels and proper filtration.