1996 50hp lower unit swap with 40hp

noahrl

Recruit
Joined
Jul 1, 2013
Messages
5
I have a 1996 50 hp ELPT Force model number H050412SD with a shattered pinion and forward gear. I have located a used 1996 40 hp complete lower. From my searching it seems these motors are essentially the same. I compared the drive shaft part number on the Mercury parts catalog for all the 1996 40s to the part number for mine. They are all the same. Does this mean it will fit since the drive shaft is the same? was there a long and short shaft model for this engine/year? Thanks in advance!
 

roscoe

Supreme Mariner
Joined
Oct 30, 2002
Messages
21,842
Re: 1996 50hp lower unit swap with 40hp

It should fit.

I don't think they make any short shafts.
 

jerryjerry05

Supreme Mariner
Joined
May 7, 2008
Messages
18,183
Re: 1996 50hp lower unit swap with 40hp

95/96/97 40/50 same unit.
Only one size shaft.
 
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