7241600 Deck Belt for Ariens Zoom, Ariens Edge, Gravely ZT, Gravely ZT XL & John Deere

Overview

This 7241600 deck belt replacement is built for select Ariens, Gravely, and John Deere mower deck applications using the 7241600 / 07241600 belt path.

This belt also replaces M154601, M155525, GX10176, and M123281 on supported John Deere applications. It is commonly associated with select Ariens Zoom, Ariens Edge, Gravely ZT, Gravely ZT XL, and select John Deere 38-inch and 46-inch mower deck paths.

Important: This is a broad multi-brand belt path with serial-sensitive Ariens and Gravely applications. Do not order by mower brand or deck size alone. Match your original belt number first, then confirm belt width, belt length, mower model, deck size, serial range, and belt routing before ordering.

Key Features

• Replacement deck belt for select Ariens, Gravely, and John Deere mower deck applications
• Primary Part Number: 7241600
• Also Replaces: 07241600, M154601, M155525, GX10176, M123281
• Quantity Included: 1 replacement deck belt
• Overall Length: 142-3/4 inches
• Width: 1/2 inch
• Thickness: 0.40 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 7241600, 07241600, M154601, M155525, GX10176, or M123281 replacement belt path.

Common supplier application paths include:

• Ariens Zoom: select 40-inch, 44-inch, 48-inch, and 52-inch Zoom zero-turn mower deck applications including 915035, 915037, 915039, 915041, 915051, 915055, 915057, 915059, 915065, 915067, 915075, 915077, 915079, 915081, 915083, 915311, and 915313 paths
• Ariens Edge: select 915285 Edge 52-inch zero-turn mower applications
• Gravely ZT: select 40-inch, 44-inch, 48-inch, and 52-inch ZT mower deck applications including 915034, 915036, 915038, 915040, 915042, 915044, 915046, 915048, 915050, 915074, 915076, 915078, 915080, and 915082 paths
• Gravely ZT XL: select 915261 ZT XL 48-inch mower deck applications using the listed serial ranges
• John Deere: select 38-inch and 46-inch mower deck applications including X300, X310, LT166, S2546, S2046, 1646HS, 1846V, 1846HMS, 2046HV, 1338G, and 1538H paths

Serial range note: Many Ariens and Gravely applications for this belt use serial-number breaks, especially Zoom 915051, 915055, 915057, 915059 and Gravely ZT 915044, 915046, 915048, 915050, 915076, 915078, 915080, 915082, and 915261 paths. Confirm your exact mower model, deck size, serial range, original belt number, and belt routing before ordering.

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

Replaces Common Deck Belt Numbers

• Ariens: 7241600, 07241600
• Gravely: 7241600, 07241600
• John Deere: M154601, M155525, GX10176, M123281

No-Dash Search Aliases

• 7241600
• 07241600
• M154601
• M155525
• GX10176
• M123281

Belt Specifications

• Part Type: mower deck belt
• Primary Replacement Number: 7241600
• Common Cross-Reference Numbers: 07241600, M154601, M155525, GX10176, M123281
• Overall Length: 142-3/4 inches / 3625.85 mm
• Width: 1/2 inch / 12.7 mm
• Thickness: 0.40 inch / 10.2 mm
• Quantity Included: 1 replacement deck belt

Before Ordering

Before ordering this deck belt, confirm:

• Your original belt number matches 7241600, 07241600, M154601, M155525, GX10176, or M123281
• 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 length and width match the listed specifications

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, serial number, original belt 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 7241600 and 07241600 on select Ariens and Gravely mower deck applications. It is also commonly listed with M154601, M155525, GX10176, and M123281 on supported John Deere applications.

What size is this belt?

This belt is listed at 142-3/4 inches overall length, 1/2 inch wide, and 0.40 inch thick. Always compare the belt size and routing to your original belt before ordering.

Does this belt fit Ariens Zoom mower decks?

This belt is commonly listed for select Ariens Zoom 40-inch, 44-inch, 48-inch, and 52-inch mower deck applications using the 7241600 / 07241600 belt path. Several applications use serial-number breaks, so confirm your model and serial range before ordering.

Does this belt fit Gravely ZT mower decks?

This belt is commonly listed for select Gravely ZT 40-inch, 44-inch, 48-inch, and 52-inch mower deck applications using the same belt path. Confirm your exact model, deck size, serial range, and belt routing before ordering.

Does this belt fit Gravely ZT XL 48-inch models?

This belt is commonly listed for select Gravely ZT XL 48-inch model 915261 applications using the listed serial ranges. Confirm your serial range and original belt number before ordering.

Does this belt replace John Deere M154601 or GX10176?

Yes, this belt is commonly listed with M154601, M155525, GX10176, and M123281 on supported John Deere mower deck applications. Confirm your mower model and belt routing before ordering.

Can I order this belt by deck size only?

No. Deck size is only a starting point. This belt appears across multiple brands, deck sizes, and serial ranges, so match the original belt number, belt size, mower model, deck size, 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.