JET 530 BRASS MIKUNI4/042
Brass Main Jet MIKUNI 4/042. 6mm HEX. For VM TM TMX Carburetors 450 - 500. Fits Mikuni VM, TM, and TMX carburetors, including 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. Sold individually.
- SKU
- 27-153
- Brand
- Factory Image Racing
- Availability
- In Stock (66)
FULL DESCRIPTION
Mikuni 4/042 Brass Main Jet
This is a high-quality brass main jet designed for precise fuel delivery in Mikuni carburetors. It features a 6mm hex head for easy installation and removal. This jet is specifically sized as 4/042.
Key Features:
- Material: Brass
- Size: 4/042
- Head Type: 6mm Hex
- Designed for Mikuni VM, TM, and TMX carburetors.
- Overall Length: 11.5mm
- Thread Diameter: 5.2mm
- Thread Pitch: 0.9mm
This main jet is ideal for applications requiring a 4/042 size jet, commonly found in Mikuni VM, TM, and TMX series carburetors. It is also compatible with various original equipment applications, though verifying dimensions is recommended before purchase.


