JET 390 BRASS MIKUNI4/042
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JET 390 BRASS MIKUNI 4/042. This is a Brass Main Jet. It is a MIKUNI 4/042 size. It is sold individually. The jet has a 6mm hex head. It fits Mikuni VM, TM, and TMX carburetors. Specific fitment includes Mikuni carburetors VM18 (clamp on), VM24-512, VM26-512, VM26-606, TMX Series, and other carburetors that originally came with 4/042 main jets. It also fits several OE applications; check dimensions before ordering. Overall length is 11.5mm, thread diameter is 5.2mm, and thread pitch is 5.25 x 0.9. Manufacturer is Factory Image Racing.
- SKU
- 27-139
- Brand
- Factory Image Racing
- Availability
- In Stock (17)
Fitments (20)
| Make | Model | Year |
|---|---|---|
| YAMAHA | YFZ BANSHEE 350 | 1987 |
| YAMAHA | YFZ BANSHEE 350 | 1988 |
| YAMAHA | YFZ BANSHEE 350 | 1989 |
| YAMAHA | YFZ BANSHEE 350 | 1990 |
| YAMAHA | YFZ BANSHEE 350 | 1991 |
| YAMAHA | YFZ BANSHEE 350 | 1992 |
| YAMAHA | YFZ BANSHEE 350 | 1993 |
| YAMAHA | YFZ BANSHEE 350 | 1994 |
| YAMAHA | YFZ BANSHEE 350 | 1995 |
| YAMAHA | YFZ BANSHEE 350 | 1996 |
| YAMAHA | YFZ BANSHEE 350 | 1997 |
| YAMAHA | YFZ BANSHEE 350 | 1998 |
| YAMAHA | YFZ BANSHEE 350 | 1999 |
| YAMAHA | YFZ BANSHEE 350 | 2000 |
| YAMAHA | YFZ BANSHEE 350 | 2001 |
| YAMAHA | YFZ BANSHEE 350 | 2002 |
| YAMAHA | YFZ BANSHEE 350 | 2003 |
| YAMAHA | YFZ BANSHEE 350 | 2004 |
| YAMAHA | YFZ BANSHEE 350 | 2005 |
| YAMAHA | YFZ BANSHEE 350 | 2006 |
- General Product Group
- Carburettor & Intake
- General Product Type
- Jet - Main
- Variant Id
- 229214
FULL DESCRIPTION
Mikuni 4/042 Brass Main Jet
This is a brass main jet designed for Mikuni carburetors. It features a 6mm hex head for easy installation and removal. This jet is sold individually.
Key Features:
- Material: Brass
- Design: 6mm Hex Head
- Jet Size: Mikuni 4/042
- Compatible Carburetor Series: VM, TM, TMX
- Overall Length: 11.5mm
- Thread Diameter: 5.2mm
- Thread Pitch: 5.25 x 0.9
This main jet is suitable for Mikuni VM, TM, and TMX carburetors, including models like VM18 (clamp on), VM24-512, VM26-512, VM26-606, and TMX Series carburetors that originally used 4/042 size main jets. It may also fit several original equipment applications; please verify dimensions before ordering.
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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
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