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M3W oil pressure switch #763714
09/12/22 12:02 PM
09/12/22 12:02 PM
Joined: Jun 2012
Posts: 1,966
United Kingdom, Lincolnshire
planenut Offline OP
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planenut  Offline OP
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Joined: Jun 2012
Posts: 1,966
United Kingdom, Lincolnshire

Has anyone replaced the oil pressure switch? If so, can you identify what type it is exactly please? I suspect it is a Harley Davidson item from an early 2000's model, such as a BC31534-T but it would be good to know which is the correct one.

Re: M3W oil pressure switch [Re: planenut] #763727
09/12/22 02:18 PM
09/12/22 02:18 PM
Joined: Mar 2014
Posts: 1,531
Leicestershire, UK
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Leicestershire, UK
S&S 106-0744
[Linked Image]
Looks the same to me as any number of Harley ones.
[Linked Image]
If it was me (and to be on the safe side) I'd go with one specifically for a 'Big Twin' but they may actually all be the same spec?


Andy
Re: M3W oil pressure switch [Re: planenut] #763753
09/12/22 06:43 PM
09/12/22 06:43 PM
Joined: Feb 2019
Posts: 3,708
Port Orchard, WA.
LightSpeed Offline
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Port Orchard, WA.
Isn't it just a switch that senses pressure, not a specific pressure?


The light at the end of the tunnel is actually a train. 2019 M3W

Re: M3W oil pressure switch [Re: LightSpeed] #763755
09/12/22 07:15 PM
09/12/22 07:15 PM
Joined: Jun 2012
Posts: 1,966
United Kingdom, Lincolnshire
planenut Offline OP
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United Kingdom, Lincolnshire


I would have thought it must have a trigger pressure at a specific level but that must be pretty low, so you could be right Lightspeed. I know that mine never comes on with the engine running, even when the oil is very hot and at idle with a pressure indication of 22 psi on the SPA gauge.

It isn't my cars switch that has failed but I was asked by another owner if I knew which switch it is and I don't know the exact Harley equivalent to the S&S item. The S&S 106-0744 is only $21 (if you can get one) or £46 from Morgan! The HD items are more readily available at a more reasonable price, the main reason for the Alternative Parts List.

Re: M3W oil pressure switch [Re: planenut] #763781
10/12/22 08:53 AM
10/12/22 08:53 AM
Joined: Mar 2014
Posts: 1,531
Leicestershire, UK
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Dab of Oppo changed one so may know a specific part number?


Andy
Re: M3W oil pressure switch [Re: planenut] #763828
10/12/22 06:17 PM
10/12/22 06:17 PM
Joined: May 2012
Posts: 1,738
Gods own county! Oop north
D
Dab of oppo Offline
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Gods own county! Oop north
I will go through my file and get the number tomorrow.

Re: M3W oil pressure switch [Re: planenut] #763904
11/12/22 04:13 PM
11/12/22 04:13 PM
Joined: May 2012
Posts: 1,738
Gods own county! Oop north
D
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Joined: May 2012
Posts: 1,738
Gods own county! Oop north
Oil pressure switch is made by Accel, part number 505330

Fits 77-22 XL; 08-12(NU)XR1200

Re: M3W oil pressure switch [Re: Dab of oppo] #763991
12/12/22 09:59 AM
12/12/22 09:59 AM
Joined: Jun 2012
Posts: 1,966
United Kingdom, Lincolnshire
planenut Offline OP
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Posts: 1,966
United Kingdom, Lincolnshire

Thanks for that info Dab of oppo. That number converts to an OEM Harley p/n 26554-77A, which is readily available from several sources at reasonable prices, always good to know. It will be on the next list.


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