MIKUNI FJ8-8DDY01-95 Jet Needle - Precision Fuel Delivery for Carburetors

Description

Upgrade your MIKUNI carburetor's fuel delivery system with this precision-engineered jet needle. Designed for optimal fuel-air mixture control, this critical component ensures peak engine performance, responsiveness, and reliable power output across a wide range of riding conditions.

Key Features

  • Exact Fitment: Precision-machined for MIKUNI FJ8-8DDY01-95 carburetors to ensure seamless integration and optimal performance.
  • Material Quality: Constructed from durable, corrosion-resistant alloy for long-lasting reliability in harsh environments.
  • Flow Optimization: Engineered to deliver precise fuel metering for improved throttle response and fuel efficiency.

Why Choose This Product

This jet needle is essential for riders seeking to fine-tune their engine's performance. Its accurate fuel delivery ensures consistent power output, reduces fuel waste, and enhances engine longevity. Whether you're modifying a classic motorcycle or optimizing a modern sport bike, this component provides the precision needed for professional-level tuning. The durable construction ensures it withstands high-performance demands, making it a trusted choice for serious riders and mechanics alike.

SKU: GM74A4071B
MPN: FJ8-8DDY01-95
Brand: MIKUNI
Stock: Only 5 left!
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Upgrade your MIKUNI carburetor's fuel delivery system with this precision-engineered jet needle. Designed for optimal fuel-air mixture control, this critical component ensures peak engine performance, responsiveness, and reliable power output across a wide range of riding conditions.

Key Features

  • Exact Fitment: Precision-machined for MIKUNI FJ8-8DDY01-95 carburetors to ensure seamless integration and optimal performance.
  • Material Quality: Constructed from durable, corrosion-resistant alloy for long-lasting reliability in harsh environments.
  • Flow Optimization: Engineered to deliver precise fuel metering for improved throttle response and fuel efficiency.

Why Choose This Product

This jet needle is essential for riders seeking to fine-tune their engine's performance. Its accurate fuel delivery ensures consistent power output, reduces fuel waste, and enhances engine longevity. Whether you're modifying a classic motorcycle or optimizing a modern sport bike, this component provides the precision needed for professional-level tuning. The durable construction ensures it withstands high-performance demands, making it a trusted choice for serious riders and mechanics alike.

SKU GM74A4071B
MPN FJ8-8DDY01-95
Brand MIKUNI
Category Intake/Carb/Fuel System
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Reviews

Make Model Years
Kawasaki KX450 2019-2024
Honda CRF450R 2020-2024
Yamaha YZ450F 2018-2024
KTM 450 SX-F 2021-2024

Frequently Asked Questions

Typically 3rd clip from top for stock setups. Adjust based on plug reads and riding conditions.

This is for carbureted applications or aftermarket carb kits on FI bikes. Check your carb model.

Straighter taper for better mid-range fueling precision over OEM needles.

Often yes, especially if changing clip position or altitude. Test and adjust.

Installation Guide

Difficulty Easy
Est. Time 15 min

Tools Required

  • Small flathead screwdriver
  • Needle nose pliers

Pro Tips

  • Mark your current needle clip position before removal
  • Clean needle jet thoroughly before installing new needle

Common Mistakes to Avoid

  • Dropping the needle into the carb body
  • Incorrect clip position installation

Comparison vs Stock/OEM

Aftermarket precision needle with more clip positions and optimized taper vs generic OEM needle

Improvements

  • Finer mid-range fuel control
  • 5 clip positions vs 3-4 on OEM
  • Stainless steel vs soft OEM material

Considerations

  • Requires proper jetting knowledge
  • Not plug-and-play

Durability & Warranty

Expected Lifespan Indefinite (no wear surfaces)
Warranty Limited lifetime from Mikuni
Maintenance Inspect for straightness during carb service

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