They are still made by AYP, but if you mean when did Briggs & Stratton take over the company and begin factory shut downs; that would be 1996 into 1997.
belt for 50" Murray lawnmower
A Murray riding lawnmower owners manual can be obtained from most Murray riding lawnmower dealerships. You can find the owners manual at most local libraries.
no
in the transmittion
10w-30
Commonly 30W of SG or higher rating
on the Murray river
SAE 30 weight.
37x63
Follow the positive battery cable to the engine, it is what the red cable attaches to.
You can use a standardbusiness card for the gap.
I set mine at 35 thousands,