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EBC HJ400-4 Mikuni Hex Head Carburetor Jet - 400

Part of: EBC Mikuni-Style Hex Head Carburetor Jet

Other options in this family: EBC HJ580-4 EBC HJ210-4 EBC HJ155-4 EBC HJ190-4 EBC HJ170-4

Manufacturer

Picture for manufacturer EBC

Part Number

HJ400-4
9 reviews
Sale Price

$17.98

4 left at this price

delivery box

Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The EBC HJ400-4 is a precision-manufactured brass carburetor jet designed as a high-quality replacement for Mikuni carburetors. This hex head jet features a 400 flow rating, providing extremely accurate fuel metering for optimal engine performance.

Key Features:

  • Precision-machined brass construction for durability and consistent flow characteristics
  • Flow-calibrated to 400 rating for exact fuel delivery
  • Hex head design allows easy installation and removal with standard tools
  • High-precision orifice ensures accurate fuel atomization
  • Direct replacement for Mikuni carburetor applications

EBC carburetor jets are manufactured to exacting tolerances to ensure proper fuel flow rates and reliable performance. The brass material provides excellent resistance to corrosion and wear, while the hex head configuration simplifies jet changes during carburetor tuning. This is an aftermarket replacement jet, not an original Mikuni component.

Products specifications

Sold in Units

Each

Kit

Yes

Carb Jets

Main Jets

Overall Diameter

400

Cheapest I could with shipping cost on the sonax plus.

using amazon pay is easy I was not able to track the UPS shipment until the day of delivery. Maybe the number did not scan correctly at the time of shipment. Customer service did show it was shipped on time, and it arrived quickly.

excellent... best deal I could find.

Good product at a good price.

Great Co to order from. Website easy to use, ordering was easy. Fast shipping, will use again if we need anything else to finish the job.

so far so good

Merchant agreed to resolve the issues. Items were received after 3 days and received the lowest price.

Ordered Monday and shipped out Tuesday. Fast shipping and cheapest price I found online. Would order again especially with the free shipping.

Very easy. It wasn't my first order and it won't be my last for sure.

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