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Crank Trigger Package - Type 4

(6 reviews) Write a Review
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Type 4 Crank Trigger Package

Expected re-stock date is Apr 14th 2021

6/1/2020 Update: New trigger wheels have been updated with 2 installation positions.

Position "0" is for standard installs with a 80° #1 tooth angle (Megasquirt, OMEX, AEM, Haltech, etc,.)

Position "1" is for use with CB Performance products that use a 70° #1 tooth angle

Type 4 pancake cooling without A/C or DTM cooling. I have a A/C solution as well, it is not listed on my site yet. Just ask. 

If you have DTM cooling and a pulley with a flat back nothing additional is needed. If your pulley is recessed it will likely need machining to inset the trigger wheel into the back side. This service can be selected in options for us to perform or you cna have it done at a local machine shop.

This is NOT compatible with EDIS-4 because we use a Hall sensor. 

What is included:
  • 5.5" Trigger wheel
  • Stainless mounting bracket
  • Mounting hardware
  • Hall sensor

Installation instructions can be found here

If you need to ship you pulley, you can send it to:
The Dub Shop
17239 Tye St SE Suite E
Monroe, WA 98272

Have additional questions? I can help, just send mail to:

Big thanks to Barefoot Garage Jax for the installation video below!

Videos Hide Videos Show Videos

6 Reviews Hide Reviews Show Reviews

  • 5
    Great Kit

    Posted by Derek on May 12th 2020

    Everything fit as expected with no surprises and is of good quality so far.

  • 5
    T4 Crank Trigger

    Posted by Greg Amy on Feb 3rd 2020

    This is the core of my 914 Microsquirt project; without it I just can't see it being viable. Thanks for such a great product, Mario!

  • 5
    Crank trigger, Type 4

    Posted by Dan Ruehs on Aug 24th 2019

    This package fit perfectly behind my small dry sump pulley. Everything bolted on and lined up with no issues.

  • 5
    Type 4 Crank Trigger

    Posted by Troy Hitson on Apr 25th 2019

    Nicely machined. Fits perfectly. The wires on the sensor are long enough to fish through the oil pressure sensor access hole in the cooling tins to make a clean harness connection.

  • 5
    Crank trigger packsge Type 4

    Posted by Mike Moss on Apr 2nd 2019

    Bought this trigger package for my Type 4 with a Sharp 911 cooling . Parts are well thought out and quality is excellent. My application required a small amout of machining to mount the trigger wheel to my pulley, and a spacer for the sensor to get required space between the sensor & trigger wheel. Would recommend this product !

  • 5
    Product and delivery

    Posted by Radu Bunea on Jul 16th 2018

    Great product design and customer feedback. Very fast shipping and delivery (international). I will definitely work again with Mario and the team.