Sierra MP39270 Boot Nut for Polyester Ignition Switches

Manufacturer

Sierra

Part Number

MP39270
04/21/2036 4:05 PM
Sale Price

$11.80

In Stock (7)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra MP39270 Boot Nut is a replacement mounting nut designed specifically for Sierra polyester ignition switches (models MP39100 through MP39120). This boot nut features extra-long threads on the mounting bushing to accommodate pre-1995 style installations.

Key Specifications:

  • Thread size: 13/16-20 thread
  • Compatible with Sierra polyester ignition switches MP39100-MP39120
  • Extra-long thread design for pre-1995 applications only
  • OEM-quality replacement part

This mounting nut is essential for securing ignition switches in marine applications, providing a reliable threaded connection for older switch configurations. The extended thread length ensures proper engagement with thicker mounting panels common in pre-1995 installations.

Products specifications

Description

Face nut

Great

Your web page was great. I would of liked a better description of the product or a side view . Have some questions but I'll have to answer them when I get the wheel. It does tho look like what I'm looking for. Your price was excellent with free shipping

Just placed order to my P.O. Box. So far so good.

quick and painless with very good pricing

good price---hope it ships quick---excited for my build

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Easy to use website

Great product, Vette window louver. Install went well. (take your time, follow instructions to the letter). Look great on the car.

Fast shipping and saved $60 on a $399 item. However you have to verify your part #'s with the vendor. The part discription on autoplicity sometimes is not what you get. I ordered an item that said it was an O2 plug and bung but when it showed up it was just the bung plug sold separate and customer service basically said it was my bad for not checking for a more accurate discription on the Allstar web site.

Cheap with free shipping I love it.

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