I'm new to the forum, but could use some help.

[mikew5150]

I have a Murray 52100x92A 52" deck mower with a 20HP briggs and Stratt. This has been an amazing mower, but the motor is shot. I was looking for a new motor, but they no longer make or sell the B&S 460700. I would love to find out which newer model motors with be a direct fit to go into my mower. Any help would be greatly appreciated.

 

[txzrider]

try smallenginewarehouse.com That is where I bought my 19hp to replace the 28707 I had in my snapper. They can tell you what a direct replacment is and what you could upsize it with...

 

[Rivets]

Your local dealer should be able to give you a direct replacement model. He may even have a good used replacement for you. Never hurts to ask.

 

[Carscw]

I would look on Craigslist for a cheap mower that you can swap the engine on to yours.
Or like has been said go see a dealer or a small engine repair shop.
Most any Briggs engine will work for your mower only thing you would need to do is redo the wires. Take a few pics of where every wire connects to your engine and you can then adapt them to fit the new engine.

Sent from my iPhone using LMF

 

[Ric]

I Agree with Rivets, a dealer is going to be your best bet for what you're looking for new and or used.