Quick Answer
The Cub Cadet i1050 50-inch zero-turn mower uses the 917-04174 electric PTO clutch path when matched to the model number shown below. The matching 50-inch deck parts path uses the 954-04077A deck belt, 942-04053C blades, and 918-04125C spindle assemblies.
This guide is for the confirmed Cub Cadet i1050 50-inch deck path shown below.
Cub Cadet i1050 PTO Clutch Table
Table tip: On mobile, swipe sideways to view the full fitment table.
| Model Name | Model Number | Year Path | Deck Size | OEM PTO Clutch | Service Replacement | PTO Direct Product | Fitment Note |
|---|---|---|---|---|---|---|---|
| Cub Cadet i1050 | 17AF9BKP010 | 2008–2010 | 50-inch deck | 917-04174A | 917-04174 | 917-04174 PTO Clutch | Confirmed PTO clutch path for this i1050 model number. |
Cub Cadet i1050 50-Inch Deck Parts Table
Table tip: On mobile, swipe sideways to view the full deck parts table.
| Component | Quantity | OEM Part Number Path | PTO Direct Product | Fitment Note |
|---|---|---|---|---|
| Deck Belt | 1 | 754-04077 / 954-04077 / 954-04077A | 954-04077A Deck Belt | Confirmed 50-inch deck belt path for this i1050 deck configuration. |
| Blade | 3 | 742-04053 / 742-04053A / 742-04053B / 742-04053C / 942-04053 / 942-04053A / 942-04053B / 942-04053C | 742-04053 / 942-04053C Mower Blades | Uses three matching blades on this 50-inch deck path. |
| Spindle Assembly | 3 | 618-04125 / 918-04125 / 918-04125C / 618-04126 / 918-04126A / 918-04126B | 618-04125 / 918-04125 Spindle Assembly | Uses three spindle assemblies for this 50-inch deck path. |
Deck Path Note
This i1050 guide uses the 954-04077A belt, 942-04053C blades, and 918-04125C spindle assemblies. Do not merge this deck path with the RZT 50 / i1050 deck kit path that uses the separate 954-04044 belt.
Before Ordering
- Confirm your mower is a Cub Cadet i1050.
- Confirm your model number is listed in the PTO clutch table above.
- Use the 917-04174 PTO clutch for the PTO clutch path.
- Use the 954-04077A deck belt for the deck belt path.
- Use the 742-04053 / 942-04053C mower blades for the blade path.
- Use the 618-04125 / 918-04125 spindle assembly for the spindle path.
Common Symptoms
- Blades will not engage when the PTO switch is pulled
- PTO clutch clicks but the deck belt does not spin
- Blades engage cold, then slow down after mowing for 10 to 30 minutes
- Deck belt slips, squeals, or jumps off the pulley path
- Rough spindle bearings, vibration, or uneven cut quality
- Burning smell near the clutch or deck belt area
FAQ
What PTO clutch fits a Cub Cadet i1050?
The Cub Cadet i1050 model number 17AF9BKP010 uses the 917-04174 PTO clutch path. The model diagram shows 917-04174A for this PTO clutch path.
Is 917-04174A the same replacement path as 917-04174?
Yes. For this i1050 path, use the 917-04174 PTO clutch replacement listing for the 917-04174A model-diagram path.
What deck belt fits the Cub Cadet i1050 50-inch deck?
This i1050 50-inch deck path uses the 954-04077A deck belt. This belt also follows the 754-04077 and 954-04077 belt number path.
What blades fit the Cub Cadet i1050?
This 50-inch deck path uses three 742-04053 / 942-04053C mower blades.
What spindle fits the Cub Cadet i1050?
This i1050 50-inch deck path uses the 618-04125 / 918-04125 spindle assembly path. The model diagram shows 918-04126A, which supersedes to 918-04125C. Three spindle assemblies are used on the deck.
Is there a full deck kit for the Cub Cadet i1050?
Not currently for this exact 954-04077A / 942-04053C / 918-04125C i1050 deck path. Use the individual belt, blade, and spindle links above.
Is this the same belt path as the RZT 50 deck kit?
No. This i1050 guide uses the 954-04077A belt path. The RZT 50 / i1050 deck kit path uses the separate 954-04044 belt path, so keep those paths separate.
Need help confirming fitment? Email PTO Direct USA with your mower model number and deck size before ordering.