Craftsman Lawn Tractor Blade Drive Belt, 1/2 X 99-3/4-In 954-05021 15.50 x 4.50 x 1.75 Genuine OEM Replacement Fits Craftsman MTD
by Craftsman · Belt
Lawn & GardenLawn & Garden Equipment & Accessories
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Description
This is a Genuine OEM Craftsman part. Basic InformationPart Name: Lawn Tractor Blade Drive BeltManufacturer: CraftsmanCategory: Lawn TractorPrimary Function: Transmits power from the engine pulley to the mower deck, allowing blades to spin and cut grass. Installation & CompatibilityCompatible Models: Fits various Craftsman lawn tractor models. Please confirm this part is correct for your model before ordering. Installation Difficulty: Medium — requires basic mechanical skills. Tools Required: Socket set, screwdriver, and work gloves. Additional Information: Blade drive belt 954-05021 connects the engine pulley to the mower deck pulleys to spin the blades during operation. A properly functioning belt ensures smooth, even cutting and reliable mowing performance across your lawn. If your lawn tractor leaves uncut patches or the blades hesitate to spin up, the belt may be worn, stretched, or cracked. Replacing the belt restores blade speed and cutting precision, helping you get an even finish with every pass. Before installation, park the tractor on a level surface, turn off the engine, and disconnect the spark plug wire. Use a socket set and screwdriver to remove the mower deck and route the new belt. Refer to your model?s diagram to ensure proper alignment. Wear work gloves to protect your hands while working around metal components. To help keep your equipment in top shape, consider enrolling in our subscription service for timely belt replacements without needing to reorder each season. Also fits these brands: Craftsman, MTD | Craftsman Lawn Tractor Blade Drive Belt, 1/2 X 99-3/4-In 954-05021 15.50 x 4.50 x 1.75 Genuine OEM Replacement Fits Craftsman MTD
Fits, as listed by Sears PartsDirect
Listed by part number, not by machine model: confirm the number against your appliance's or machine's parts list before ordering.
Also fits these brands: Craftsman, MTD
Replacement fits: Craftsman MTD
For: Lawn Tractor
Specifications
15.50 x 4.50 x 1.75