Cub Cadet MTD part 954-0371A 5/8 inch V-Belt replacement on white background

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Cub Cadet MTD 5/8 V-Belt OEM Replacement Part 954-0371A | OEM Replacement Part

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954-0371A — OEM 5/8 V-Belt Replacement
Cub Cadet MTD 954-0371A — 5/8 V-Belt
Also known as: Drive Belt, Deck Belt, V-Section Belt, MTD Replacement Belt
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Specifications
Specification Detail
Part Number 954-0371A
Brand Cub Cadet / MTD
Belt Type V-Belt
Belt Width 5/8 inch
Quantity 1 Belt
OEM Status Genuine OEM Replacement
The Cub Cadet MTD 954-0371A is a genuine OEM 5/8 inch V-Belt designed for drive system applications on Cub Cadet and MTD-manufactured outdoor power equipment. Commonly referred to as a drive belt, deck belt, or V-section belt, this part transfers power from the engine to the cutting deck or transmission on compatible riding mowers and lawn tractors. It is a direct factory-replacement component engineered to meet the same fit, function, and performance specifications as the original belt. Replacing a worn or broken 954-0371A restores full drive power and helps prevent premature wear on surrounding pulleys and spindles.
Key Features▼
5/8 Inch V-Belt Profile & Grade
The 954-0371A features a standard 5/8 inch wide V-profile cross-section engineered for consistent grip and minimal slippage under load. This belt width is a common specification across MTD and Cub Cadet drive systems, ensuring compatibility with matching pulley grooves.
Riding Mower Drive Belt Application
This belt is used in the drive system of Cub Cadet and MTD riding mowers and lawn tractors, transmitting power from the engine pulley to the deck or drivetrain. Proper belt tension ensures efficient cutting performance and extends the life of the overall drive system.
OEM Cross-Reference for MTD 954-0371A
Part number 954-0371A is an OEM Cub Cadet / MTD designation. This part may also be cross-referenced under related MTD part numbers and aftermarket equivalents, but sourcing the genuine OEM belt ensures exact dimensional fit and material quality as specified by the manufacturer.
Compatibility with Cub Cadet & MTD Equipment
Designed specifically for Cub Cadet and MTD-manufactured outdoor power equipment, part 954-0371A is a direct drop-in replacement requiring no modification. Always verify your model and serial number against your equipment's parts diagram before ordering to confirm fitment.
Compatible Equipment▼

The Cub Cadet MTD 954-0371A 5/8 V-Belt is a genuine OEM replacement part for select Cub Cadet and MTD riding mowers and lawn tractors. Compatible models include Cub Cadet LT, LTX, RZT, and XT series riding mowers as well as MTD-branded lawn tractors that specify part number 954-0371A in their original parts diagrams. Always confirm your model number before ordering.

Models known to use or cross-reference part 954-0371A include:

  • Cub Cadet LT Series Riding Mowers
  • Cub Cadet LTX Series Lawn Tractors
  • Cub Cadet XT1 & XT2 Series Tractors
  • Cub Cadet RZT Series Zero-Turn Mowers
  • MTD Yard Machines Riding Mowers
  • MTD Gold Series Lawn Tractors
  • Troy-Bilt & Bolens Models (MTD-manufactured)

Note: Always verify part number 954-0371A against your specific model and serial number using your equipment's official parts diagram.

Common Questions▼
Q: What equipment uses the Cub Cadet MTD 954-0371A V-Belt?
A: The 954-0371A is used in Cub Cadet and MTD-manufactured riding mowers and lawn tractors, including models in the LT, LTX, XT1, XT2, and RZT series, as well as select MTD-branded yard machines. Check your model's parts diagram to confirm 954-0371A is the correct belt for your unit.
Q: Is the 954-0371A a genuine OEM Cub Cadet belt or an aftermarket part?
A: The 954-0371A listed here is a genuine OEM Cub Cadet / MTD replacement belt, manufactured to the original factory specifications for width, length, and material composition. OEM belts provide the most reliable fit and longest service life compared to generic aftermarket alternatives.
Q: How do I know when to replace my Cub Cadet riding mower drive belt?
A: Common signs that your Cub Cadet drive belt needs replacement include loss of drive power, belt slipping or squealing during operation, visible cracking or fraying on the belt surface, or the mower deck failing to engage properly. If you observe any of these symptoms, inspect part 954-0371A and replace as needed to restore full performance.
Q: What does the 5/8 inch measurement on the MTD 954-0371A V-Belt refer to?
A: The 5/8 inch measurement refers to the top width of the V-Belt cross-section. This dimension must match the corresponding pulley groove width in your Cub Cadet or MTD equipment for proper power transfer and belt longevity. Using an incorrect width can cause belt slippage, accelerated wear, and potential damage to pulleys.
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