What is the function of an EFI check valve?

An EFI check valve helps maintain fuel pressure in your fuel injection system. It stops fuel from flowing backward into the tank when the engine is off, ensuring quicker restarts by keeping the system primed.

Does this check valve come with any new seals or hardware?

This product is listed as a replacement check valve only. It's recommended to inspect any existing seals and hardware during installation and replace them if they show signs of wear or damage.

How difficult is it to replace this check valve on a Harley-Davidson Dyna?

Replacing this check valve is generally considered a moderate job. It involves accessing the fuel system, so proper safety precautions and a service manual for your specific Dyna model are advised.

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Twin Power 04-17 Dyna EFI Check Valve Replaces H-D 61294-04B

Specifications

Brand: TwinPower
Part #: 484235
UPC: 887337333342

Twin Power 04-17 Dyna EFI Check Valve Replaces H-D 61294-04B

Name: Twin Power 04-17 Dyna EFI Check Valve Replaces H-D 61294-04B
Brand: TwinPower
Price: 41.97 USD
Availability: InStock

$41.97

On Backorder — Expected to ship by May 3, 2026

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Twin Power 04-17 Dyna EFI Check Valve Replaces H-D 61294-04B. This is a well-built OE-style replacement for your fuel system.

Key Features

Fits 2004-2017 Harley-Davidson Dyna models.
Replaces Harley-Davidson part number 61294-04B.
Designed to maintain fuel pressure in the EFI system.
Helps prevent fuel from draining back into the tank when the engine is off.
OE-style replacement for a direct fit.

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Will this fit your vehicle?

Product Details

If you're working on the fuel system for your 2004-2017 Harley-Davidson Dyna, this EFI check valve from Twin Power is a solid option. It's made to be a direct replacement for the Harley-Davidson part number 61294-04B, meaning it should fit right into your existing setup without any fuss.

This check valve plays an important role in your EFI system by helping to maintain fuel pressure. When the engine is off, it prevents fuel from draining back into the tank, so when you go to start it up again, you don't have to wait for the system to re-pressurize. This part is a well-built, OE-style replacement, offering a dependable solution for keeping your fuel system working as it should.

This valve fits a wide range of Dyna models, including the Street Bob, Fat Bob, and Wide Glide, among others. It's a straightforward part to swap out if you're comfortable working on your bike's fuel delivery system.