954-04240 Deck Belt for Cub Cadet LTX1050 50 Inch Deck | Replaces 754-04240
954-04240 Deck Belt for Cub Cadet LTX1050 50 Inch Deck | Replaces 754-04240
Overview
This aftermarket 954-04240 deck belt is a replacement mower deck drive belt for select Cub Cadet and MTD-built 50-inch mower deck applications using the 954-04240 / 754-04240 belt path.
This belt is commonly used on select Cub Cadet LTX1050, LTX1050VT, and SLTX1050 50-inch deck applications where the original deck belt number matches 754-04240, 954-04240, or OCC-754-04240.
This is the belt-only option for the 50-inch deck path that also uses 742-04053 / 942-04053C mower blades and 618-05016 / 918-05016 spindle assemblies on compatible LTX1050 deck applications.
Key Features
- Aftermarket replacement mower deck belt
- Primary Part Number: 954-04240
- Also Replaces: 754-04240, OCC-754-04240
- Belt Application: 50-inch mower deck drive belt
- Belt Length: 162.9 inches
- Top Width: 1/2 inch
- Thickness: 0.31 inch
- Quantity Included: 1 replacement deck belt
- Built for select Cub Cadet and MTD-built 50-inch mower deck drive systems
Compatible Brands & Model Series
This deck belt is used on select 50-inch deck applications across Cub Cadet and MTD-built mower platforms.
- Cub Cadet: LTX1050, LTX1050VT, LTX1050KW, SLTX1050 and related 50-inch deck applications using the 754-04240 / 954-04240 belt path
- MTD-built decks: select 50-inch mower deck applications using the listed belt numbers
Replaces OEM Deck Belt Numbers
- 754-04240
- 954-04240
- OCC-754-04240
Belt Specifications
- Part Type: mower deck belt
- Application: 50-inch mower deck drive belt
- Length: 162.9 inches
- Metric Length: 4137.6 mm
- Top Width: 1/2 inch
- Metric Width: 12.7 mm
- Thickness: 0.31 inch
- Metric Thickness: 8 mm
- Quantity Included: 1 belt
Related 50-Inch Deck Parts
This belt is part of a common Cub Cadet LTX1050 50-inch deck repair path. If you are replacing more than the belt, these are the matching companion parts for that path:
Common Symptoms of a Worn Deck Belt
- Deck belt slips under load
- Belt squeals when the blades are engaged
- Blades slow down in heavy grass
- Belt jumps off the pulley system
- Visible cracking, glazing, stretching, or fraying
- Burning rubber smell near the mower deck
- Poor blade speed or uneven cut quality
Installation Notes
- Park the mower on a level surface before servicing the deck.
- Take a photo of the belt routing before removing the old belt.
- Inspect idler pulleys, spindle pulleys, belt keepers, and the tension spring.
- Make sure the belt is fully seated in each pulley groove.
- After installation, test blade engagement at low throttle first and listen for tracking issues, squealing, or vibration.
Why Buy From PTO Direct USA?
- Fast USA shipping
- Fitment-first product descriptions
- Clear part-number routing for mower deck repairs
- Related belts, blades, spindles, pulleys, and PTO clutches available
- Helpful support for homeowners, repair shops, and mower owners
FAQ
What does the 954-04240 deck belt replace?
This belt replaces 954-04240, 754-04240, and OCC-754-04240 on compatible 50-inch mower deck applications.
What size is the 954-04240 deck belt?
The 954-04240 deck belt is listed as 162.9 inches long, 1/2 inch wide, and approximately 0.31 inch thick.
Does this belt fit a Cub Cadet LTX1050?
Yes, this belt is used on select Cub Cadet LTX1050 50-inch deck applications using the 754-04240 / 954-04240 belt path.
Does this belt fit Cub Cadet LTX1050VT or SLTX1050?
Yes, this belt is commonly used on select LTX1050VT and SLTX1050 50-inch deck applications using the listed belt numbers.
What blades and spindles go with this belt path?
This common LTX1050 50-inch deck path pairs with 742-04053 / 942-04053C mower blades and 618-05016 / 918-05016 spindle assemblies on compatible mower decks.
Why does my deck belt keep coming off?
A deck belt may come off because of worn idler pulleys, rough spindle bearings, weak tension springs, bent belt guides, incorrect belt routing, or the wrong belt size. Inspect the full deck drive system before installing a new belt.
Need help confirming fitment? Send PTO Direct USA your mower model number, deck size, and original belt number before ordering.
Need a different belt? Browse the full mower deck belts collection.