JET MIKUNI ROUND 142.5 LARGE, / MIKUNI 100/604
4.1 Trustpilot 99.9% positive on eBay
UK delivery £4.99, free over £60 2–4 business days
Spread the cost with 
18+, T&Cs apply
MIKUNI 100/604 MAIN JETS FOR RS AND HS CARBS. LARGE ROUND SLOT HEAD STYLE, PITCH : M5 X 0.7 MM. SIZE 142.5 / HEAD OD : 8 MM, HEAD THICKNESS : 4 MM, OVERALL LENGTH : 9MM.
- SKU
- 27-919
- Brand
- Factory Image Racing
- Availability
- In Stock (40)
- General Product Group
- Carburettor & Intake
- General Product Type
- Jet - Round
- General Size
- L
- Variant Id
- 229542
FULL DESCRIPTION
MIKUNI Round Main Jet - Size 142.5
Upgrade your motorcycle's fuel system with this MIKUNI Round Main Jet, size 142.5. Designed for optimal performance, this jet is specifically crafted for RS and HS carburetors.
Key Features:
- Type: Main Jet
- Carburetor Compatibility: MIKUNI RS and HS Series
- Jet Head Style: Large Round Slot Head
- Thread Pitch: M5 x 0.7 MM
- Jet Size: 142.5
- Head Outer Diameter: 8 MM
- Head Thickness: 4 MM
- Overall Length: 9 MM
Ensure precise fuel delivery and performance tuning with this high-quality MIKUNI main jet.
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.
Call or email us with your make, model and year 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
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.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.