JET MIKUNI ROUND 170 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
JET MIKUNI ROUND 170 LARGE MIKUNI 100/604. This large round main jet, size 170, is designed for use with specific Mikuni carburettors, ensuring precise fuel metering for optimal engine performance. Manufactured to meet or exceed OEM quality standards, it offers durability and reliable functionality. Easy to install. Thread Pitch: M5 x 0.7 mm. Head Diameter: 8 mm. Head Thickness: 4 mm. Overall Length: 9 mm.
- SKU
- 27-930
- Brand
- Factory Image Racing
- Availability
- In Stock (8)
- General Product Group
- Carburettor & Intake
- General Product Type
- Jet - Round
- General Size
- L
- Variant Id
- 229553
FULL DESCRIPTION
Mikuni Large Round Main Jet - Size 170
This large round main jet, size 170, is designed for use with specific Mikuni carburettors, ensuring precise fuel metering for optimal engine performance. Manufactured to meet or exceed OEM quality standards, it offers durability and reliable functionality. Installation is straightforward; however, professional assistance is recommended if you are uncertain about the process.
Key Features:
- Precise fuel metering for optimal engine performance
- Manufactured to exacting standards
- Meets or exceeds OEM quality
- Direct OEM replacement
- Easy to install
Specifications:
- Size: 170
- Type: Large Round
- Thread Pitch: M5 x 0.7 mm
- Head Diameter: 8 mm
- Head Thickness: 4 mm
- Overall Length: 9 mm
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.


