Mikuni HSR 42mm Total Carburetor Kit with Manifold - Harley Twin Cam
About Mikuni
Mikuni has supplied carburetors and fuel-system components to the motorcycle industry for decades, and its HSR series remains a common choice for carbureted Evolution and Twin Cam V-twins where a clean, tunable fuel curve matters more than electronics.
Unlock serious performance for your Harley Twin Cam with the Mikuni HSR 42mm Total Carburetor Kit. This complete package delivers everything needed for a high-flow carb setup, including a special intake manifold and a high-performance air filter.
Why riders pick this
- Special intake manifold included
- High-flow air filter for maximum airflow
- Rubber flange ensures a perfect seal
- Breather kit for 1993-1999 models
- Designed for EVO and Twin Cam Big Twins
The Mikuni HSR 42mm Total Carburetor Kit is designed to provide a comprehensive fuel delivery upgrade for Big Twin EVO and Twin Cam engines. This complete package eliminates the guesswork, offering a high-flow carburetor, a specially designed intake manifold, a rubber flange, and a high-performance air filter for maximum airflow and power.
Complete Performance Package
- Includes a special intake manifold for HSR 42 or 45mm carburetors
- High-flow air filter for minimal restriction
- Rubber flange for a secure seal
- Breather kit included for 1993-1999 models
Engineered for Power
This Total Kit is a bolt-on solution for riders looking to significantly upgrade their fuel system from stock without piecing together components. It's built to support enhanced engine output, providing consistent and reliable performance for your Harley-Davidson Touring, Softail, or Dyna model.
Specifications
- Brand: Mikuni
- Manufacturer Part #: F42-19
- Length: 16.1 in
- Width: 8.7 in
- Height: 5.8 in
- Weight: 8.05 lbs
- Country of Origin: Japan
Common questions
What components are included in this Mikuni Total Carburetor Kit?
This Total Kit includes a special intake manifold, a rubber flange, a high-flow air filter, and a breather kit for 1993-1999 models. Manifold clamps and seals are sold separately.
Is this kit compatible with both HSR 42mm and 45mm carburetors?
Yes, the included manifold is specifically designed to accept either HSR 42mm or HSR 45mm carburetors, offering versatility for your performance needs.
Do I need to purchase any additional parts for installation?
While the kit is comprehensive, manifold clamps and seals are not included and will need to be purchased separately to complete the installation.
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 | Mikuni |
| TYPE | Intake/Carb/Fuel System |
| SKU | 14-2019 |
| WEIGHT | 8.05 lb |
