Idler Pulley - AH77172 | John Deere John Deere Original Equipment Idler - AH77172. Find this any many more Sprockets / Pulleys on We specially manufacture and export AH77172, AVI-64, 71194299 John Deere V idler, Replaces John Deere AH77172 and AGCO 71194299, You may also find other AH77172 John Deere V idler,AVI-64 John Deere V idler,71194299 John Deere V idler on . Product Name: John Deere V Idler Pulley AH77172 71194299. Part No.: G77172. Weight: 0.78 lbs. John Deere V idler, Replaces John Deere AH77172 and AGCO... For Sale John Deere V Idler Pulley AH77172 71194299 G77172 John Deere 48 Deck Parts John Deere Original Equipment Idler - AH77172., PULLEY ASSY-4., 00 OD ., 500., Specification - Belt Section: HB Effective Diameter: 4., 000 Groove Width: 0., 500 Angle: 35 Bore Size: 0., 512 Material: STEEL Fits the following John Deere Combines: 3300, 4400, 4420, 6600, 6602, 6620, 6622, 7440, 7700, 7720, 7722, 8820., This i san OEM John Deere part., Thanks for looking!