SEMI-WHEEL DRIVE TRANSMISSION for AR 44 TK TBX TH SERIES lawn mowers FULL LENGTH: 450 mm Ø ATTACHMENT: 12 mm Ø HOLE: 5 mm Ø PULLEY 69 mm Ø WORKING PULLEY: 50 mm THROAT: 9 mm HEIGHT: 103 mm Code: 66140034AR Original part number: also compatible with OLEOMAC MAX 44 TBX PLUS CUT MAX 44 TH PLUS CUT AT