








Replacing a fuel pressure regulator ensures precise fuel delivery, improving throttle response, idling stability, and overall fuel efficiency. Built to OE specifications, this durable regulator handles high pressure and extreme temperatures while resisting wear and vibration. Itโs a direct, drop-in replacement that requires no special tools and fits compatible models without modification. Proper installation helps prevent fuel starvation, surging, and hesitation for reliable performance under all conditions. Review: Works with my gen 4 zx10r - Couldn't believe that a tiny little fpr will cause my motorcycle hesitate during acceleration. Fits like a glove, OEM quality and functions as it should. Install is really easy and now my zx10r is back to normal. Review: Great buy - Quantum is the best company, parts always fit and great quality.







| ASIN | B07K1LXVYT |
| Auto Part Position | Inside |
| Brand | HFP |
| Brand Name | HFP |
| Compatible with Vehicle Type | Motorcycle |
| Customer Reviews | 4.2 out of 5 stars 52 Reviews |
| Fit Type | Vehicle Specific Fit |
| Fit type | Vehicle Specific Fit |
| Item Dimensions | 38 x 51 x 76 millimeters |
| Item Highlight | OEM Quality Replacement | Backed For Life | Pre-Calibrated 400KPA 58 PSI In-Tank Fuel Pressure Regulator Component |
| Item Weight | 36 g |
| Item dimensions L x W x H | 38 x 51 x 76 millimeters |
| Item weight | 36 g |
| Manufacturer | HFP |
| Manufacturer Part Number | HFP-PR104 |
| Material | Metal (Aluminum or Aluminum and Steel) |
| Material Type | Metal (Aluminum or Aluminum and Steel) |
| Model Number | HFP-PR104-1288 |
| Number of Items | 1 |
| OEM Equivalent Part Number | 0 |
| Part Interchange Info | oem |
| Product Style | scooters |
| Specification Met | OE |
| Vehicle service type | Motorcycle |
J**S
Works with my gen 4 zx10r
Couldn't believe that a tiny little fpr will cause my motorcycle hesitate during acceleration. Fits like a glove, OEM quality and functions as it should. Install is really easy and now my zx10r is back to normal.
T**S
Great buy
Quantum is the best company, parts always fit and great quality.
H**E
Not a perfect fit
This was not a the right dimensions for an z900rs.
T**R
Good product
Product seems to be working good
A**R
NOT A FIT for the 2021 Concours 14 in the USA
In the picture there are two regulators. The one on the left is the OEM that came out of my fuel pump assembly. The one on the right is this product being sold as a replacement for the OEM. As we can see, they aren't even closely a match. This is incorrectly labeled as fitting the ZG1400 (aka GTR 1400, or more commonly known as the Concours 14) up to 2021 model year. Not sure what market this might be a replacement for the OEM, but here in the USA it is NOT A FIT.
Trustpilot
5 days ago
1 month ago