Will this pump fit my motorcycle?

There is no fitment list. Match the 4.5-inch overall length, 1.5-inch body diameter and 5/16-inch inlet and outlet to your old pump and fuel line before buying.

Do I need a fuel pressure regulator with it?

Yes. The pump runs at 15–90 PSI, and the final fuel pressure is set by your regulator, so the regulator determines what the engine sees.

Is it a direct replacement for an OEM pump?

It is a generic inline pump, not an OEM part. It can replace a failed low-pressure pump if the dimensions and fittings match, but it has no factory fitment guarantee.

What flow does it deliver?

About 140–160 liters per hour at 3.0 bar and 13.5V. That is enough for small-displacement motorcycle engines, not for high-power fuel-injected builds.

Is it for carbureted or fuel-injected engines?

It works with either as long as a regulator sets the final pressure. On fuel-injected bikes, confirm the pump's pressure range suits your system.

The pump itself. The listing does not state whether mounting hardware, a filter or a wiring harness is included, so plan on reusing your existing fittings.

Where is the SIWINPARTS New Fuel Pump cheapest?

At Walmart, for $37.89, as of our latest check.

Where can I buy the SIWINPARTS New Fuel Pump?

2 stores we checked sell it, including Walmart, Amazon.

SIWINPARTS New Fuel Pump

Best price now

$37.89at WalmartChecked Nov 12

Compared across 2 stores. Prices are checked against each store and labelled with when.

Visit Walmart

SIWINPARTS New Fuel Pump

Best price now

$37.89at WalmartChecked Nov 12

Compared across 2 stores. Prices are checked against each store and labelled with when.

Visit Walmart

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Price facts

Last seen at $37.89 at Walmart on Nov 12.
Checked at 2 stores.

Our take on the SIWINPARTS New Fuel Pump

The SIWINPARTS New Fuel Pump is an inline 12V electric fuel pump with a gold-finished metal body about 3 inches long and 1.5 inches across. It flows roughly 140–160 liters per hour at 3.0 bar and works at 15–90 PSI, with final pressure set by the vehicle's regulator. Both the inlet and outlet are 5/16 inch, so it suits small-displacement motorcycle and carbureted setups rather than high-power fuel-injected engines. Against OEM replacement pumps it is a generic part: cheaper to source, but with no vehicle-specific fitment or factory warranty behind it.

Best forMotorcycle owners replacing a failed low-pressure inline pumpCarbureted or low-power fuel-injected enginesCustom builds needing a compact 5/16-inch inline pumpRiders who want a simple 12V pump with a regulator doing final pressure

Pros

Compact body fits tight spaces
5/16-inch inlet and outlet match common motorcycle fuel line
12V operation with a wide 15–90 PSI working range
Flow of 140–160 L/h at 3.0 bar is ample for small engines
Simple inline design with no vehicle-specific electronics

Cons

Generic part, not an OEM replacement
No vehicle fitment list, so buyers must match dimensions themselves
Final pressure depends on an external regulator
Gold finish is cosmetic and not a performance feature
No data on pump life or warranty terms

SIWINPARTS New Fuel Pump prices at every store

WalmartNew
In stockSold by SiwinpumpsReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$37.89Free shippingChecked Nov 12
Visit Walmart
AmazonNew
Availability unknown
As an Amazon Associate, Deal.ai earns from qualifying purchases.
$69.90Free shippingChecked Nov 12
Visit Amazon

Store links may earn us a commission.

SIWINPARTS New Fuel Pump price history

Lowest price we've seen: $69.90 on Nov 12 at Amazon. Tracked across 1 store since Nov 12.

About the SIWINPARTS New Fuel Pump

This is a 12V fuel pump for motorcycles, with a gold-colored metal body. It delivers 140 to 160 liters per hour at 3.0 bar (13.5V).

It operates at 15 to 90 PSI. The final fuel pressure is set by the regulator.

Voltage: 12V
Flow: 140-160 liters per hour at 3.0 bar (13.5V)
Operating pressure: 15-90 PSI; final fuel pressure set by regulator
Total length: 4 1/2" (11.5 cm), fully assembled
Metal body length: 3" (6.5 cm), gold-colored section
Body diameter: 1 1/2" (3.8 cm)
Inlet diameter: 5/16" (0.8 cm)
Outlet diameter: 5/16" (0.8 cm)
Color: Gold

Specifications

color: GoldSource

Questions and answers

Will this pump fit my motorcycle?: There is no fitment list. Match the 4.5-inch overall length, 1.5-inch body diameter and 5/16-inch inlet and outlet to your old pump and fuel line before buying.
Do I need a fuel pressure regulator with it?: Yes. The pump runs at 15–90 PSI, and the final fuel pressure is set by your regulator, so the regulator determines what the engine sees.
Is it a direct replacement for an OEM pump?: It is a generic inline pump, not an OEM part. It can replace a failed low-pressure pump if the dimensions and fittings match, but it has no factory fitment guarantee.
What flow does it deliver?: About 140–160 liters per hour at 3.0 bar and 13.5V. That is enough for small-displacement motorcycle engines, not for high-power fuel-injected builds.
Is it for carbureted or fuel-injected engines?: It works with either as long as a regulator sets the final pressure. On fuel-injected bikes, confirm the pump's pressure range suits your system.
What is in the box?: The pump itself. The listing does not state whether mounting hardware, a filter or a wiring harness is included, so plan on reusing your existing fittings.
Where is the SIWINPARTS New Fuel Pump cheapest?: At Walmart, for $37.89, as of our latest check.
Where can I buy the SIWINPARTS New Fuel Pump?: 2 stores we checked sell it, including Walmart, Amazon.