Stop in for a cup of coffee

50? Uh-oh. Think i dont change oil on husqvarna that often. I think 100. 10w30 or straight 30 is my preference for air cooled.
Briggs filter $13, parts master filter(wix) $3.50

I'm changing it due to two years since last. Stealership did the 50 hour and I let them as they sharpened the blade and I was living in our RV at the time. I'll go with 10-30 thanks and I got the number for the Wix filter.