Wr450f rectifier differences ????????

[Mikekitts81]

Came across these today and wondered if anyone knew the diffrence in them there for the same bike but one as an extra cost and extra wire ... is it a 3 wire phase instead like modren dc rectififers and the the 2 wire one for ac current ??? Cant seem to find a explanation in the differences all i know is the smaller one costs more but as an extra wire to fit the same wiring for the wr450f

SmartSelect_20181211-113013_Chrome.jpg (42.18 KiB) Viewed 1764 times

[Famous]

Do they both not have four wires?

Two plugs look similar?

On the very basic tech side rectifiers "rectify" AC to DC by having a set of one way electrical check valves

[Mike54]

Suggest you get one from Yam to be honest, the correct one for the year of bike. Not worth messing about with.

[Mikekitts81]

They are both the right o es for the bike bu4 just cant undrstand the differences as thrres no i formation or write up on them

[Mike54]

Ther will be one single manufacturer part number for the rectifier for the year of bike you have. Just get that one. Pointless doing anything else.