EBC VM28/486 #17.5 Pilot Jets 4-Pack - Harley & Indian V-Twin
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.
Precision matters when tuning your V-twin's carburetor, and EBC pilot jets are designed to deliver consistent fuel flow. This 4-pack of #17.5 pilot jets allows you to fine-tune your Harley-Davidson or Indian Motorcycle for improved throttle response and idle quality. Achieving the correct air/fuel mixture is crucial for unlocking your engine's potential.
Why riders pick this
- Optimized fuel delivery for carbureted V-twins
- Essential for fine-tuning idle and off-idle performance
- Helps resolve common lean conditions
- Manufactured for precision and consistency
- Direct replacement for easier tuning
When you're chasing that perfect tune on your carbureted V-twin, the pilot circuit is critical for smooth idle and off-idle performance. These EBC VM28/486 pilot jets provide the consistent, accurate fuel metering needed to dial in your setup. Whether you've changed your exhaust, air cleaner, or cam, adjusting your pilot jets is a fundamental step in optimizing your engine's behavior.
Consistent Fuel Metering for Peak Performance
- Engineered to provide precise and consistent fuel delivery
- Essential for optimizing idle and low-RPM throttle response
- Helps achieve a cleaner burn and smoother engine operation
- High-quality construction for reliable, long-term use
Tuning Your Carbureted V-Twin
Swapping pilot jets is a key part of carb tuning on many Harley-Davidson and Indian Motorcycle models. These EBC jets are an excellent choice for riders looking to resolve lean conditions, improve cold starting, or simply get their bike running its best after other modifications. Always make small, incremental changes and observe your bike's performance to find the ideal jetting for your specific setup and riding conditions.
Specifications
- Manufacturer Part #: EBC28/486-17.5
- UPC: 840655094036
- Length: 2.85 in
- Width: 2.5 in
- Height: 0.3 in
- Weight: 0.01 lbs
- Country of Origin: United Kingdom
Common questions
What do these pilot jets do for my V-twin?
Pilot jets control the fuel mixture at idle and just off idle. Swapping them allows you to fine-tune your carburetor for smoother running, better throttle response, and improved starting, especially after exhaust or air cleaner upgrades.
Do I need a dyno tune after installing these pilot jets?
While pilot jet changes are part of a carb tune, a full dyno tune might not be strictly necessary for minor adjustments. However, for optimal performance and to ensure your engine is running safely, especially after significant modifications, a professional tune is always recommended.
Are these pilot jets a direct replacement for my stock setup?
These EBC VM28/486 pilot jets are designed for specific carburetor types. Please confirm the jet series required for your particular Harley-Davidson or Indian Motorcycle model and carburetor before ordering to ensure compatibility. Consult your service manual or a qualified mechanic.
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 | 114-00175 |
| WEIGHT | 0.01 lb |
