046/MS460 Carb

[WestAussie]

I'm in the process of building an 046 from an 046 and an MS460.
I have two carbs to choose from:
Walbro HD 14A (from the 046)
Walbro HD 14B (from the 460)
Are there any differences between these 2? Which should I use on the saw?

My build is going to consist of:
046 crankcase
MS460 crank (apparently better than the 046 crank)
New OEM piston and rings
046 D cylinder (apparently better than the MS460 cylinder)
New OEM bearings, seals

I may build another saw from the left over parts if I can find a good PTO case half

 

[cookies]

the 460 carb will have a compensator cover, you should be able to change the cover between the two carbs to match the intake- air filter plastic housings.

 

[WestAussie]

the 460 carb will have a compensator cover, you should be able to change the cover between the two carbs to match the intake- air filter plastic housings.

They both have compensator covers. Look identical from the outside.