2Bros Parts

JET 155 BRASS MIKUNI4/042

$5.67

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Delivery to United States 5–8 business days

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Brass main jet MIKUNI 4/042. Sold individually. 6mm hex. Fits Mikuni VM, TM, and TMX carburetors. Overall length 11.5mm, thread diameter 5.2mm, thread pitch 5.25 x 0.9.

Specifications
SKU
27-111
Brand
Factory Image Racing
Availability
In Stock (20)
General Product Group
Carburettor & Intake
General Product Type
Jet - Main
Variant Id
229163
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Mikuni 4/042 Brass Main Jet

This is a 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 for Mikuni VM, TM, and TMX carburetors and is compatible with sizes 450 to 500. It is also suitable for Mikuni carburetors that originally came with 4/042 main jets, including VM18 (clamp on), VM24-512, VM26-512, VM26-606, and TMX series carburetors. Please verify dimensions before ordering for other OE applications.

  • Material: Brass
  • Hex Size: 6mm
  • Jet Size: 4/042
  • Overall Length: 11.5mm
  • Thread Diameter: 5.2mm
  • Thread Pitch: 5.25 x 0.9
  • Compatibility: Mikuni VM, TM, and TMX Carburetors

This main jet is sold individually.

Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).

Call or email us with your make, model and year and we will check it for you before you order.

Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. 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

By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.

Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.

More answers in our FAQ.

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