Id think so, as for what to look for, well.....
steerer diameter, steerer length, axle to crown distance, brake fitting, wheel size/tyre clearance, rake possibly...
anything I've missed hopefully someone else will be along to point out - although I've bought and fitted 3 sets of forks, they've all been on road bikes. you'll need to cut the steerer down to size (or get lbs to do if not 100% confident - there are guides on the interweb. Measure measure and measure again before cutting - with a sharp blade and a cut perfectly perpendicular to the steerer.....best find a guide