Usage Tips:Application: 951-0616B Dual Inlet Muffler Fits for MTD Produced Bolens, for Brute, for Columbia, for Craftsman, for Gold Series, for Huskee, for Huskee Supreme, for MTD Gold, for MTD Pro, for Mastercut, for Murray, for Private Label, for Ranch King, for Ryobi, for Troy Bilt, for White Outdoor, for Yard Machines & Yard Man. Used on RZT, Riding Mowers, Lawn Tractors and Garden Tractors (2001 - 2010). Fits for Cub Cadet 364, 1170, 1180, 1212, 1800, LT1018, LT1022, LT1024, GT1222, RZT22, RZT50, RZT50 KW, RZT54, RZT 54 KW and RZT50 VT. Replaces Part number: 01006537, 751-0557, 751-0616A , 951-0616B, 951-0616, 751-0616B, 751-0616. Note make sure when mounting on mower to point deflector in the down position away from chassis and components. Function: The design of dual entry ports makes noise reduction more obvious, making you feel more comfortable at work and not disturbed by high decibel volume. Please note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:As Shown Material:Metal Package Contents: 1 * Twin Inlet Exhaust Muffler