EBC OE Style Pilot Jet #52 - Harley Touring, Softail & Dyna
About EBC
EBC Brakes manufactures brake pads, rotors and clutch components for motorcycles worldwide, with compound choices that let a rider match pad bite and wear characteristics to how the bike is actually used.
The EBC OE Style Pilot Jet #52 is a direct-replacement carburetor jet for Harley-Davidson motorcycles equipped with Keihin BH carburetors. Manufactured to OEM specifications in the United Kingdom, this jet is crucial for precise idle and low-throttle fuel mixture control.
Why riders pick this
- Direct replacement for Keihin BH carburetors
- Controls idle and low-throttle fuel mixture
- #52 specification for precise calibration
- Manufactured to OEM standards in the UK
- Restores smooth off-idle performance
When tuning your Harley-Davidson with a Keihin BH carburetor, the pilot jet plays a critical role in how your engine performs off-idle and at low RPMs. This EBC OE Style Pilot Jet #52 provides an accurate, reliable replacement to maintain or restore optimal fuel delivery, ensuring smooth transitions and consistent performance where it matters most for daily riding.
Precision Fueling for Your V-Twin
- Direct replacement for Keihin BH carburetors, ensuring accurate fitment
- #52 pilot jet specification for precise idle and low-throttle fuel mixture
- Manufactured to OEM specifications for dependable performance and longevity
- Helps achieve consistent engine response during initial throttle application
Maintaining Carburetor Performance
Whether you're performing routine maintenance or troubleshooting a rich or lean condition at idle, swapping out your pilot jet is a fundamental step. The EBC OE Style Pilot Jet #52 is designed for straightforward installation, allowing you to fine-tune your carburetor for better rideability and efficiency. It's an essential component for any rider looking to keep their carbureted Harley running strong.
Specifications
- Brand: EBC
- Manufacturer Part #: EBC424-25-52
- UPC: 840655095026
- Jet Size: #52
- Weight: 0.03 lbs
- Country of Origin: United Kingdom
Common questions
Will this pilot jet fit my Harley with a Mikuni or Dellorto carburetor?
No, this EBC pilot jet is specifically designed for Keihin BH carburetors only. Different carburetor brands and models require different jet designs and specifications.
What does the #52 specification mean for my carburetor?
The #52 specification refers to the orifice size of the pilot jet, which directly controls the amount of fuel delivered at idle and very low throttle openings. It's a common stock size for many Keihin BH applications.
How do I know if I need to replace my pilot jet?
Pilot jets are typically changed when you're experiencing poor idle quality, hesitation off-idle, or if your bike is running too rich or lean at low RPMs. Consult your service manual or a tuning guide for your specific model.
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 | EBC |
| TYPE | Jets |
| SKU | 124-2552 |
| WEIGHT | 0.03 lb |
