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Keihin MJT00150 Main Jet Series Jets - 140 357

Part of: Keihin Main Jet Series for Carburetors Jets

Other options in this family: Keihin MJT00166 Keihin MJT00157 Keihin MJT00137 Keihin MJT00152 Keihin MJT00153

Manufacturer

Picture for manufacturer Keihin

Part Number

MJT00150
9 reviews
Sale Price

$5.50

In Stock (9)

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Usually delivered within 2 days

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Product Details

The Keihin MJT00150 is a #140 main jet from the 357 series, designed for precision fuel metering in a wide range of Keihin carburetors. This genuine Keihin jet ensures accurate fuel delivery for optimal engine performance and tuning.

Key Features:

  • Main jet size: #140
  • 357 series design for broad carburetor compatibility
  • Precision-manufactured brass construction
  • OEM replacement part number: 99101-357-140
  • Also cross-references to 9551-130-140

Compatible Carburetor Models:

  • BD, CR-Special
  • FCR-D, FCR-H, FCR-MX
  • PD, PE, PJ
  • PWK, PWM
  • VG series
  • Harley-Davidson applications

This main jet is essential for carburetor tuning and rejetting applications across motorcycles, ATVs, and other powersports vehicles equipped with compatible Keihin carburetors. The #140 size provides a specific fuel flow rate to match engine modifications or altitude adjustments.

Great shopping experience.

nice and easy

I paid the 2 day delivery price yet the package took longer than 2 days.

Easy ordering...clear reading website

Fast shipping great price.

Needed a diesel fuel cap. Ordered it on a Saturday and received it the following Monday.

Thank you

Good price and easy check out

will buy from again

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