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1984 FXSB Engine Case Number?

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Old Jun 6, 2022 | 05:55 AM
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Default 1984 FXSB Engine Case Number?

The rear cylinder number and frame VIN are a match, but there are 4-stars on the front case near the pushrod block with no number I can see. Anyone know what the 4-star means? Thanks...

 
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Old Jun 6, 2022 | 07:25 AM
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Means H-D knows, some old timers be lookin there for Numbers... But, Need to look other side!!!

BTW On all I have seen... that number is Not exacly like VIN...as it should be..it is an "abbreviated VIN" number just to show "Matching"
 

Last edited by Racepres; Jun 6, 2022 at 07:27 AM.
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Old Jun 6, 2022 | 07:37 AM
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Thanks for the info. I'll look again on the other side - first glance I couldn't see anything but I'm sure it is there. You are correct too on the abbreviated VIN.
 
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Old Jun 6, 2022 | 08:01 AM
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Originally Posted by donneljc
Thanks for the info. I'll look again on the other side - first glance I couldn't see anything but I'm sure it is there. You are correct too on the abbreviated VIN.
That Number you seeing on left side is Not on the rear Cylinder... it is on the Case... Moved there about 1984, from over in front of the Lifter stools.
 
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Old Jun 6, 2022 | 09:35 AM
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You are right! I feel stupid. Sorry, I'm not familiar with Shovelheads. I was just trying to research and get dad's Shovelhead in a condition to sell. Thank you for saving me time! Bike is in AL and I'm in FL right now but did have a picture
 
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Old Jun 8, 2022 | 12:17 AM
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Service Bulletin M-868 mentions the four stars and they appeared during the 83 model year. Engine number shifted from the R-H case to the left case below the front cylinder.



Attachment 612119



Some 84 models also had the engine number below the front cylinder but during that model year the engine number shifted to below the rear cylinder.
Eric
 
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Old Jun 8, 2022 | 06:29 AM
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Thank you for the Service Bulletin information.
 
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