JET 290 BRASS MIKUNI4/042
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Brass main jet, MIKUNI 4/042. Sold individually. Features a 6mm hex head. Compatible with Mikuni VM, TM, and TMX carburetors. Specific models include VM18, VM24-512, VM26-512, VM26-606, and TMX series carburetors that originally used 4/042 main jets. Also fits several original equipment applications. Overall length is 11.5mm with a thread diameter of 5.2mm and a thread pitch of 5.25 x 0.9mm.
- SKU
- 27-129.EA
- Brand
- Factory Image Racing
- Availability
- In Stock (42)
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
- 229194
FULL DESCRIPTION
Mikuni 4/042 Brass Main Jet
This is a brass main jet designed for Mikuni carburetors. It features a 6mm hex head and is sold individually. This jet is specifically the 4/042 size.
Key Features:
- Material: Brass
- Size Designation: 4/042
- Head Type: 6mm Hex
- Sold: Each
Specifications:
- Overall Length: 11.5mm
- Thread Diameter: 5.2mm
- Thread Pitch: 5.25 x 0.9
This main jet is designed for use with Mikuni VM, TM, and TMX carburetors, specifically those that originally came equipped with 4/042 main jets. It is compatible with a wide range of Mikuni carburetor models including VM18, VM24-512, VM26-512, VM26-606, and various TMX Series carburetors, as well as several OE (Original Equipment) applications. Please verify dimensions before ordering to ensure compatibility with your specific carburetor setup.
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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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