Original equipment Troy-Bilt mulch blades starting with 942-0616A， 742-0616A with a 6-point star center hole

Fits 42 in. Troy-Bilt riding mowers and zero-turn mowers with 6-point star center hole including pony， bronco and mustang

Troy-Bilt mulch blades are specifically designed to finely cut grass clippings and redistributing them back into your lawn， providing essential nutrients

For owners of 42 in. Troy-Bilt pony， bronco， riding mowers and mustang zero-turn mowers with a 6-point star center hole blade， who prefer to mulch， we suggest Troy-Bilt mulch kit 19A70041OEM， mulch kit includes a mulch plug and a set of mulch blades 490-110-Y115

For owners of 42 Troy-Bilt pony， bronco， riding mowers and mustang zero-turn mowers with a 6-point star center hole， who prefer to side discharge or use the grass collection system， we suggest Troy-Bilt blade set 490-110-Y108

High-lift blades help to minimize weeds by removing seed heads from the lawn when bagging and helps prevent clogging when mowing tall or wet grass

For owners of 46 in. Troy-Bilt pony， bronco riding mowers and mustang zero-turn mowers with a 6-point star center hole blade， who live in a region with sandy or dusty conditions， we suggest 490-110-M181 low-lift blade set

All blades are factory tested and approved to help provide a precise fit， strength， durability and performance

Refer to the parts list label under the rider hood or under the zero-turn seat mounting bracket for original equipment parts， the 0-turn seat will need to be pivoted forward for visibility of the parts List label