JET 600 BRASS MINUKI4/042
Brass Main Jet MIKUNI 4/042. Sold individually. 6mm hex. Designed for VM, TM, and TMX carburetors. Fits Mikuni VM carburetors, Mikuni TM carburetors, and Mikuni TMX carburetors. Also fits carburetors that originally came with 4/042 main jets, such as Mikuni VM18 (clamp on), VM24-512, VM26-512, VM26-606, and TMX Series. Overall length is 11.5mm. Thread diameter is 5.2mm. Thread pitch is 5.25 x 0.9.
- SKU
- 27-160
- Brand
- Factory Image Racing
- Availability
- Out of Stock
FULL DESCRIPTION
MIKUNI 4/042 Brass Main Jet
This brass main jet is designed for MIKUNI carburetors. It features a 6mm hex head and a threaded design for secure installation. This jet is sold individually and is a direct replacement for many MIKUNI VM, TM, and TMX series carburetors, specifically those that originally came with 4/042 size main jets.
Key Features:
- Material: Brass
- Jet Size: 4/042
- Hex Size: 6mm
- Compatible Carburetor Series: Mikuni VM, TM, TMX
- Overall Length: 11.5mm
- Thread Diameter: 5.2mm
- Thread Pitch: 5.25 x 0.9
This jet is suitable for various MIKUNI carburetor models including VM18 (clamp on), VM24-512, VM26-512, VM26-606, TMX Series, and others. It may also fit several original equipment applications. Please verify dimensions before ordering to ensure compatibility.


