041-2375-00 Deck Belt for Bad Boy AOS, AOS Diesel, Diesel & Renegade 60-Inch and 72-Inch Mower Decks

Overview

This 041-2375-00 deck belt replacement is built for select Bad Boy AOS, Bad Boy AOS Diesel, Bad Boy Diesel, and Bad Boy Renegade mower deck applications using the listed belt replacement path.

This belt is commonly associated with select 60-inch and 72-inch Bad Boy mower deck applications. It is listed for select AOS 60-inch, AOS 72-inch, AOS Diesel 60-inch, Diesel 60-inch, and Renegade Gas 72-inch mower paths. Match your original belt number first, then confirm belt width, belt length, mower model, deck size, model year path, and belt routing before ordering.

Important: This belt is not listed for AOS 72-inch Diesel applications. Do not order by deck size alone. The strongest confirmation is the original belt number from your mower, parts diagram, or belt routing decal.

Key Features

• Replacement deck belt for select Bad Boy AOS, Diesel, and Renegade mower deck applications
• Primary Part Number: 041-2375-00
• Also Replaces: 1041-2375-00, 265-456
• Quantity Included: 1 replacement deck belt
• Overall Length: 237-3/4 inches
• Width: 5/8 inch
• Height: 0.51 inch / 13 mm
• 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 Bad Boy mower deck applications using the 041-2375-00, 1041-2375-00, or 265-456 replacement belt path.

Common supplier application paths include:

• Bad Boy AOS 60-inch: select 2007–2009 mower deck applications
• Bad Boy AOS 72-inch: select 2007–2010 mower deck applications, excluding 72-inch Diesel paths
• Bad Boy AOS Diesel 60-inch: select 2010 mower deck applications
• Bad Boy Diesel 60-inch: select 2011 mower deck applications
• Bad Boy Renegade Gas 72-inch: select 2019–2025 mower deck applications

Fitment note: This belt is not for AOS 72-inch Diesel applications. Model names, deck sizes, and year ranges are provided as fitment clues only. Always confirm your original belt number, deck size, mower model, and routing before ordering.

Replaces Common Deck Belt Numbers

• Bad Boy: 041-2375-00, 1041-2375-00
• Aftermarket reference: 265-456

No-Dash Search Aliases

• 041237500
• 1041237500
• 265456

Belt Specifications

• Part Type: mower deck belt
• Primary Replacement Number: 041-2375-00
• Common Cross-Reference Numbers: 1041-2375-00, 265-456
• Overall Length: 237-3/4 inches / 6039 mm
• Width: 5/8 inch
• Height: 0.51 inch / 13 mm
• Weight: 10.5 oz
• Quantity Included: 1 replacement deck belt

Before Ordering

Before ordering this deck belt, confirm:

• Your original belt number matches 041-2375-00, 1041-2375-00, or 265-456
• Your mower is not an AOS 72-inch Diesel application
• Your mower deck uses the correct belt routing
• Your mower model, deck size, and model year path 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, model year, 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 041-2375-00 and 1041-2375-00 on select Bad Boy mower deck applications. It is also commonly listed with aftermarket reference 265-456.

What size is this belt?

This belt is listed at 237-3/4 inches overall length, 5/8 inch wide, and 0.51 inch high. Always compare the belt size and routing to your original belt before ordering.

Does this belt fit Bad Boy AOS mowers?

This belt is commonly listed for select Bad Boy AOS 60-inch applications from 2007–2009 and select AOS 72-inch applications from 2007–2010. It is not listed for AOS 72-inch Diesel applications.

Does this belt fit Bad Boy Renegade 72-inch mowers?

This belt is commonly listed for select Bad Boy Renegade Gas 72-inch mower deck applications from 2019–2025 using the 041-2375-00 / 1041-2375-00 belt path. Confirm your original belt number and routing before ordering.

Can I order this belt for AOS 72-inch Diesel?

No. Supplier fitment specifically notes that this belt does not fit AOS 72-inch Diesel applications.

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, year path, 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.