BUT different engines, like my uncle & aunt! Both 21 hp B&S; one made for sears, (no spin on oil filter< different muffler, etc....
One made for hasquarna, 21 hp B&S vanguard series. No serial # on sears... piece of crap in my opion, BOTH with cast iron sleeve.
Funny story behind second sears engine: Guy is mowing lawn, parks lawn mower behind nieghbor's suv in HIS driveway to get a cold drink, neighbor comes out, and DOES NOT see large sears lawn mower, flattings both back tires, flattings the seat ( molded plastic) gets out of the suv, (in the air) and falls flat on her face ( they were drinking strawberry somethings)
Anyway, is it possible to make this B&S with 88 hours replace MY husquarna B&S with 324 hours??? Thanks for ur time, JoeB