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Complete 10-piece mower deck rebuild kit for select Cub Cadet RZT50, Troy-Bilt Mustang / Mustang XP, Craftsman ZTL7000 and MTD mowers with a 50-inch deck.
This kit includes the major wear components needed for a complete deck rebuild: 3 spindle assemblies, 3 heavy-duty blades, 1 aramid deck belt and 3 idler pulleys.
RZT50, Mustang and other mower families were produced in multiple configurations. Please verify your complete mower model number and compare the OEM part numbers below before ordering.
| Component | Qty. | Specifications |
|---|---|---|
| Spindle Assembly | 3 | 6-point star blade mount |
| Heavy-Duty Blade | 3 | 17-29/32" L × 2-1/2" W × .150" thick, 6-point star |
| Aramid Deck Belt | 1 | 1/2" × 134" |
| Idler Pulley | 3 | 3/8" ID × 4-7/8" OD |
| Component | OEM References |
|---|---|
| Spindle Assemblies | 618-04125, 618-04125B, 618-04126, 618-04126A, 918-04125A, 918-04125B, 918-04125C, 918-04126, 918-04126A, 918-04126B, 112-0370 |
| Blades | 742-04053A, 742-04053B, 742-04053C, 942-04053A, 942-04053B, 942-04053C, 112-0316, 50-2138 |
| Deck Belt | 754-04044, 754-04044A, 954-04044, 954-04044A, Rotary 11844 |
| Idler Pulleys | 753-08068, 753-08068A, 753-08171, 756-04129, 756-04129B, 756-04129C, 956-04129 |
17AI2ACP709, 17AA5D7P756, 17WI2ACP056, 17AI2ACP056, 17AI2ACP256, 17AA5D7P710
Mustang RZT 50 / RZT50:
17AA5ABP766, 17AA5AAG766, 17AF2ACP011, 17AF2ACP066, 17AF2ACP711, 17AF2ACP766
Mustang XP / Mustang XP 50:
17BF2ACP011, 17BF2ACP066, 17WF2ACP011, 17WF2ACP066
247.289830 / 247289830
247.250020 / 247250020
ZTL7000
17AD2ACP004, 17AK2ACP099, 17AF2ACP001, 17AC2ACG055
This 50-inch deck component family is also found across select MTD-built zero-turn mowers sold under multiple brands. Because individual models may use different spindle, pulley or deck configurations, additional applications should be verified by complete model number and OEM part numbers before ordering.
Aftermarket replacement parts. Brand names and original equipment part numbers are used for identification and compatibility reference purposes only.