Harddrive EFI Fuel Pressure Regulator - Harley Touring, Softail, Dyna
About Harddrive
Harddrive is the house performance and replacement line built for American V-twins, covering everything from engine hardware and electrical to controls, lighting and chassis parts. The range is aimed squarely at Harley-Davidson and Indian riders who want a direct-fit part without dealer pricing, and it spans decades of model years — from Evolution-era Softails to current Milwaukee-Eight baggers.
Maintain optimal fuel system performance on your Harley-Davidson with this Harddrive EFI Fuel Pressure Regulator. Designed as a direct OEM replacement, this regulator ensures consistent fuel pressure, which is critical for efficient engine operation and reliable starts across various V-twin platforms. It’s a vital component for any fuel-injected bike.
Why riders pick this
- Direct OEM replacement for many Harley models
- Maintains consistent fuel pressure
- Ensures reliable starting and smooth running
- Engineered for durability and reliability
When your fuel pressure regulator isn't holding steady, it can lead to erratic engine behavior, from hesitation during acceleration to difficulty maintaining a consistent idle. This Harddrive regulator is built to meet or exceed original equipment specifications, providing a dependable solution to restore precise fuel delivery to your injectors. It’s a single, high-quality component that’s ready for installation.
Precision Fuel System Management
- Direct OEM replacement for a wide range of Harley models
- Maintains consistent fuel pressure for peak performance
- Ensures reliable starting and smooth engine operation
- Engineered for durability and long-term reliability
Optimize Your Harley's Power Delivery
Consistent fuel pressure is the backbone of a well-tuned EFI system. This Harddrive fuel pressure regulator plays a crucial role in delivering the right amount of fuel at the right time, optimizing combustion and overall engine response. It’s an essential upgrade or replacement for riders who demand consistent power and reliability from their Harley Touring, Softail, or Dyna.
Specifications
- Brand: Harddrive
- Manufacturer Part #: 14-212
- UPC: 191361165788
- Length: 5.98 in
- Width: 5 in
- Height: 1.37 in
- Weight: 0.1763 lbs
- Country of Origin: China (Taiwan)
Common questions
How do I confirm this fuel pressure regulator is compatible with my Harley-Davidson?
To ensure proper fitment, you must cross-reference your bike's original equipment part number against the OEM part number 61015-04a, which this Harddrive regulator replaces. Consult your service manual or our Shop by Bike tool.
What is the function of an EFI fuel pressure regulator?
The fuel pressure regulator's primary function is to maintain a constant fuel pressure to the fuel injectors, regardless of engine load or RPM. This ensures optimal fuel atomization and efficient combustion.
Is this regulator a genuine OEM part from Harley-Davidson?
This Harddrive fuel pressure regulator is an OEM-specification replacement part. It is designed to meet or exceed the performance and fit of the original part, but it is manufactured by Harddrive, not Harley-Davidson.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Harddrive |
| TYPE | Intake/Carb/Fuel System |
| SKU | 820-50561 |
| WEIGHT | 0.18 lb |
