Shirk 14 #1 Posted January 10, 2020 Anyone have the part number for a 520HC air filter? It is taller than the regular H filter. I can find the part number for the H all day but am striking out trying to find a air filter part number for a HC. I even have the factory owner's manual from when the tractor was purchased and nothing is listed Share this post Link to post Share on other sites
1995 520H+96+97 937 #2 Posted January 10, 2020 https://www.partstree.com/models/c1-20oe01-520-hc-toro-garden-tractor-1988/air-cleaner-0/ 1 Share this post Link to post Share on other sites
Dirtdog524 61 #3 Posted January 10, 2020 the original air filter part number for the HC was 140-1911 according to the manual Share this post Link to post Share on other sites
