All Balls Extended Fuel Mixture Screw - Harley & Indian V-Twin Carbureted
About All Balls
All Balls Racing supplies wheel bearings, steering stem kits, fork seals, linkage rebuilds and shock components across the powersports market. On an older V-twin, a bearing and seal refresh is one of the cheapest ways to make a bike feel new again.
Unlock easier air-fuel mixture adjustments on your carbureted Harley-Davidson or Indian Motorcycle with the All Balls Extended Fuel Mixture Screw. This upgrade is designed for riders who demand precise tuning capability without the hassle of hard-to-reach stock screws.
Why riders pick this
- Extended length for easier air-fuel mixture adjustments
- Fine-tune carbureted V-twin engines with precision
- Direct replacement for stock mixture screws
- Improves idle quality and throttle response
When you're chasing that perfect idle or crisp throttle response on your carbureted V-twin, the ability to fine-tune your fuel mixture is critical. The All Balls Extended Fuel Mixture Screw replaces your factory screw with a longer, more accessible design, making those crucial adjustments simpler and more effective.
Precision Tuning Made Easy
- Extended length allows for easier, more precise air-fuel adjustments
- Direct replacement for the stock mixture screw on carbureted V-twins
- Optimized design helps achieve better idle quality and throttle response
Dial In Your Carburetor
This extended mixture screw is a simple yet impactful upgrade for any rider looking to get the most out of their carbureted Harley or Indian. It's a quick, bolt-on enhancement that makes regular tuning a breeze, helping you keep your V-twin running strong and responsive. Pair it with a fresh air filter for optimal carbureted performance.
Specifications
- Brand: All Balls
- Manufacturer Part #: 46-6002
- UPC: 613310799245
- Length: 5.6 in
- Weight: 0.0687 lbs
- Country of Origin: China (Mainland)
Common questions
What is the main benefit of an extended fuel mixture screw?
The primary benefit is easier access. Its extended length allows you to adjust your carburetor's air-fuel mixture without struggling to reach a short, recessed stock screw, making tuning simpler.
Will this fit my fuel-injected Harley-Davidson or Indian?
No, this extended fuel mixture screw is designed exclusively for carbureted V-twin engines. Fuel-injected models utilize electronic fuel management and do not have a mixture screw.
Is this a difficult part to install?
Installation is generally straightforward. You'll need a screwdriver to remove your existing mixture screw and thread in the new extended one. No specialized tools or modifications are typically required.
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 | All Balls |
| TYPE | Intake/Carb/Fuel System |
| SKU | 22-66002 |
| WEIGHT | 0.07 lb |
