This is the Small Drive Gear which will quite often "shear" or break after an impact is received to the cylinder cutter blades. Fitted to all Atco / Qualcast machines that feature the QX (Quick Xchange) Cassette System. Classic 35s / 35sk, Classic 43s / 43sk, Balmoral 35s / 35sk, Balmoral 43s / 43sk etc
Unsure if this is the correct Spare Part for your Lawnmower? Just Contact Us with as much Lawn Mower Serial / Product Numbers as possible and we will identify the right one for you. Alternatively, just give us a call on 0191 4692020.