@Norton posted:Lionel lists one Pittman as 12v. Its a 9234 which I believe is 61 mm long. You can see if it would fit before ordering. Diameter is the same as the 15v Pittman so its close to your 550.
I believe GRJ has already replaced a number of burnt out Canons so buyer beware.
Pete
9234 is the same size as the veritable 9434 found in a lot of O scale stuff, .....same width, same length.....I’ve fit 9234/9434’s in Williams Niagara’s before with little mod other than the mount needing different bolt pattern.....I’d like to think that N&W J is pretty cavernous inside the cab, .....should not be an issue fitting the larger motor,.....
Pat