Idler Pulley For MTD Rotary (16016) Zama CopperHead Mulching Blade version of

CopperHead Mulching Blade version of Rotary 12122

Part number:205240GS

204412-0160-E1

MTD Deep decks

Idler Pulley For MTD Rotary (16016) Zama CopperHead Mulching Blade version ofIdler Pulley For MTD Flat Deck Idler Pulley Replaces MTD 756 05042. Fits MTD models ZTS 42", 46" and 54" Cut, ZTL 42", 50" and 54" Cut, Z6000, Z6400, Z6600, Z8200, Z8400 and Z8600. Fits Cub Cadet models GT1054, GT2050, GT2148, GTX2154, Pro Z 100, RZT L42. Fits Troy bilt models Mustang XP 42", 46" and 54" Cut, LT3812, LT4216 and others. Replaces: Cub Cadet 756 05042 MTD 756 05042 Dimensions: Inside Diameter (ID): 17 mm FlangeD Outside Diameter (OD): 4