JET 180 BRASS MIKUNI4/042
Brass main jet MIKUNI 4/042. Sold each. 6mm HEX. Designed for VM, TM, and TMX carburetors. Fits Mikuni VM carburetors, Mikuni TM carburetors, and Mikuni TMX carburetors. Also fits Mikuni carburetors VM18 (clamp on), VM24-512, VM26-512, VM26-606, TMX Series and others that originally came with 4/042 main jets. Also fits several OE applications; check dimensions before ordering. Overall length is 11.5mm. Thread diameter is 5.2mm. Thread pitch is 5.25 x 0.9.
- SKU
- 27-116.EA
- Brand
- Factory Image Racing
- Availability
- In Stock (18)
FULL DESCRIPTION
Mikuni Brass Main Jet 4/042
This is a high-quality brass main jet designed for Mikuni carburetors. It is essential for controlling fuel flow and ensuring optimal engine performance. This jet is sold individually.
Key Features:
- Material: Durable brass construction for longevity.
- Type: Main Jet.
- Size Marking: MIKUNI 4/042.
- Hex Size: 6mm hex head for easy installation and removal.
- Carburetor Compatibility: Specifically designed for Mikuni VM, TM, and TMX carburetors.
- Dimensions: Overall length is 11.5mm, with a thread diameter of 5.2mm and a thread pitch of 5.25 x 0.9.
- Application: Suitable for carburetors that originally came with 4/042 main jets, including specific models like VM18, VM24-512, VM26-512, VM26-606, and TMX Series. Also fits several original equipment applications.
Please verify dimensions and specifications before ordering to ensure compatibility with your specific application.


