07242900 Deck Belt for Ariens, Gravely, Cub Cadet, MTD & Troy-Bilt Mower Decks

Overview

This 07242900 deck belt replacement is built for select Ariens, Gravely, EverRide, Cub Cadet, MTD, Troy-Bilt, and White Outdoor mower deck applications using the listed belt replacement path.

This belt also replaces 754-04164 and 954-04164 on supported MTD-family 50-inch mower deck applications. It is commonly associated with select Ariens Zoom 44-inch, Gravely ZT 2044, EverRide Yellow Jacket 44-inch, and select Cub Cadet / MTD / Troy-Bilt 50-inch mower deck paths.

Important: This is a multi-brand belt path. Match your original belt part number whenever possible. Then confirm belt width, belt length, mower model, deck size, serial range, and belt routing before ordering.

Key Features

• Replacement deck V-belt for select 44-inch and 50-inch mower deck applications
• Primary Part Number: 07242900
• Also Replaces: 754-04164, 954-04164
• Quantity Included: 1 replacement belt
• Belt Size: 131-1/4 inches x 1/2 inch
• Designed for mower deck drive systems using the listed OEM belt path
• Ships as one belt only

Compatible Brands & Model Series

This belt is intended for select mower deck applications using the 07242900, 754-04164, or 954-04164 replacement belt path.

Common supplier application paths include:

• Ariens Zoom: select 44-inch zero-turn mower applications including 915037, 915055, and 915079 paths
• Gravely ZT: select 44-inch ZT 2044 applications including 915078 paths
• EverRide Yellow Jacket: select 44-inch YJ 44 applications including 915401 paths
• Cub Cadet: select 50-inch LT 1050, SLT 1550, and L1050 ZTT50 applications using the 754-04164 / 954-04164 belt path
• MTD: select 50-inch 2008–2009 mower deck applications using the 754-04164 / 954-04164 belt path
• Troy-Bilt: select 13AP61KP011 applications using the 754-04164 / 954-04164 belt path
• White Outdoor: select 50-inch LT-5000 and Q 626 P applications using the 754-04164 / 954-04164 belt path

Serial range note: Several Ariens, Gravely, and EverRide applications use serial-number breaks. Confirm your mower model, deck size, serial range, original belt number, and belt routing before ordering.

Fitment note: Model names and deck sizes are provided as fitment clues only. Always confirm the original belt number, belt size, deck size, serial range, and belt routing before ordering.

Replaces OEM Deck Belt Numbers

• Ariens: 07242900
• Gravely: 07242900
• Troy-Bilt: 754-04164, 954-04164
• MTD: 754-04164, 954-04164
• Cub Cadet: 754-04164, 954-04164

No-Dash Search Aliases

• 07242900
• 75404164
• 95404164

Belt Specifications

• Part Type: deck V-belt
• Primary Replacement Number: 07242900
• Common Cross-Reference Numbers: 754-04164, 954-04164
• Belt Size: 131-1/4 inches x 1/2 inch
• Quantity Included: 1 replacement belt

Before Ordering

Before ordering this deck belt, confirm:

• Your original belt number matches 07242900, 754-04164, or 954-04164
• Your mower deck uses the correct belt routing
• Your mower model, deck size, and serial range match the listed application path
• Your idler pulleys, spindle pulleys, belt guides, and tension spring are in good condition
• Your original belt size matches the listed 131-1/4 inch x 1/2 inch specification

Do not install the belt until fitment is confirmed. Installed belts may not be eligible for return.

Common Symptoms of a Worn Deck Belt

• Deck belt slips under load
• Belt squeals when the blades are engaged
• Mower leaves uneven or uncut grass
• Belt jumps off the pulley system
• Visible cracking, glazing, or fraying
• Deck vibration or poor blade speed
• Burning rubber smell near the mower deck

Installation Notes

• Park the mower on a level surface and disconnect the spark plug before working on 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 before installing the new belt
• Make sure the belt is seated fully in each pulley groove
• After installation, test the mower at low speed and listen for belt 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
• Deck parts organized by belts, blades, spindles, pulleys, and rebuild kits
• Support for homeowners, repair shops, and mower owners

Need Help Confirming Fitment?

If you are unsure whether this belt fits your mower, send us your mower model number, deck size, original belt number, serial number, and photos of your belt routing diagram, mower ID tag, and old belt before ordering.

FAQ

What does this deck belt replace?

This belt replaces 07242900 on select Ariens, Gravely, and EverRide mower deck applications. It also replaces 754-04164 and 954-04164 on supported Cub Cadet, MTD, Troy-Bilt, and White Outdoor mower deck applications.

What size is this belt?

This belt is listed at 131-1/4 inches x 1/2 inch. Always compare the belt size and routing to your original belt before ordering.

Does this belt fit Ariens Zoom 44-inch decks?

This belt is commonly listed for select Ariens Zoom 44-inch zero-turn mower applications including 915037, 915055, and 915079 paths. Confirm your serial range and original belt number before ordering.

Does this belt fit Cub Cadet LT1050 or SLT1550 models?

This belt is commonly listed for select Cub Cadet 50-inch LT 1050 and SLT 1550 applications using the 754-04164 / 954-04164 belt path. Confirm your exact model number, deck size, and belt routing before ordering.

Can I order this belt by deck size only?

No. Deck size is only a starting point. Match the original belt number, belt size, mower model, serial range, and belt routing before ordering.

Why does my deck belt keep coming off?

A deck belt may come off because of worn idler pulleys, bad spindle bearings, weak tension springs, bent belt guides, incorrect routing, or the wrong belt size. Inspect the full deck drive system before installing a new belt.

Need other deck parts for this setup? Browse mower blades, spindle assemblies, deck pulleys and idlers, and deck rebuild kits.

Need a different belt? Browse the full mower deck belts collection.