This item is a universal/custom fit component, and does not have any direct standard/OEM model application.

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Read ( 4 ) Reviews

Biker's Choice Automatic Compression Release

J&P Cycles Part Number: 432-589

Manufacturer Part Number: 3137

$223.99

Gold Club Price: $201.59

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Important Fitment Note

Fits dual plug heads with 14mm threads or heads that have been machined for dual plugs.

Description

Description for Biker's Choice Automatic Compression Release

• 14mm

• 3/4″ reach

• A must for any high compression motor

• Stainless steel automatic compression release will make the hardest starting motor easy to start

• Just push the cap in then start motor

• Once motor starts compression release pops off

Product Specs

Product Specs for Biker's Choice Automatic Compression Release

Length:
3/4″ reach
Manufacturer Part Number:
3137
Sold in Units:
Pair
Thread Diameter:
14mm
Warehouse Part Number:
1041386
Fitment
Fitment Note:

Fits dual plug heads with 14mm threads or heads that have been machined for dual plugs.

Fitment Note:

This item is a universal/custom fit component, and does not have any direct standard/OEM model application. Some items may require modification and an advanced level of mechanical skill and/or knowledge for installation.

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Customer Reviews

Customer Reviews for Biker's Choice Automatic Compression Release

Overall Rating

5 out of 5 stars (based on 4 reviews)

5 stars (3)

4 stars (1)

3 stars (0)

2 stars (0)

1 star (0)

0 stars (0)

VANSCYCLE on 6/6/2014

Nice parts, work great

naphead50 on 6/6/2014

I have them installed and they work as expected so far.

ebbsspeed on 9/2/2006

Very nice compression release valves! The machine work on them is beautiful, and so far they've worked perfectly on my 93" S&S Shovelhead. The only drawback is that they are a little spendy, but you definitely get what you pay for, and these are good.

woof170 on 9/2/2006

They fit like a champ. I have a dual plug S&S Hi Compression 93ci shovelhead/generator case motor with only one plug per cylinder. The compression releases went in the other plug holes. Makes kick starting a cinch. I'm 210 lbs and if I caught the motor on the compression stroke it would stop me mid kick. Now it fires right up every time. The best thing...no machining. Took 5 minutes to install, and done.

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