1-633173-SL Deck Belt for Exmark Turf Ranger & Turf Tracer 52-Inch and 60-Inch Front Mount Decks

Overview

This 1-633173-SL deck belt replacement is built for select Exmark Turf Ranger and Exmark Turf Tracer front mount mower deck applications using the 1-633173-SL / 1-633173 belt path.

This belt is commonly associated with select Exmark 52-inch and 60-inch front mount mower deck applications. Match your original belt number first, then confirm belt width, belt length, mower model, deck size, serial range, and belt routing before ordering.

Important: This Exmark belt path is serial-range specific. Do not order by deck size or mower family 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 Exmark Turf Ranger and Turf Tracer front mount mower deck applications
• Primary Part Number: 1-633173-SL
• Also Replaces: 1-633173
• Quantity Included: 1 replacement deck belt
• Overall Length: 111.25 inches
• Width: 0.62 inch
• Height: 0.44 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 Exmark front mount mower deck applications using the 1-633173-SL or 1-633173 replacement belt path.

Common supplier application paths include:

• Exmark Turf Ranger 52-inch: select FMD524 Turf Ranger applications using the listed serial ranges
• Exmark Turf Ranger 60-inch: select FMD604 Turf Ranger applications using the listed serial ranges
• Exmark Turf Tracer 52-inch: select FMD524 Turf Tracer front mount deck applications using the listed serial ranges
• Exmark Turf Tracer 60-inch: select FMD604 Turf Tracer front mount deck applications using the listed serial ranges

Serial range note: Supplier data lists multiple serial-number paths for Exmark FMD524 and FMD604 applications, including 2002–2005 and later Turf Tracer front mount deck paths. Confirm your mower model, deck size, serial range, original belt number, and routing before ordering.

Cross-reference note: The supplier data also lists Cub Cadet numbers 954-04055, 754-04055, 954-04041, and 754-04041 in the same belt-size path. This listing is written for the Exmark 1-633173-SL / 1-633173 search path. Confirm your original belt number before using this listing outside Exmark applications.

Replaces Common Deck Belt Numbers

• Exmark: 1-633173-SL, 1-633173
• Related supplier references: 954-04055, 754-04055, 954-04041, 754-04041

No-Dash Search Aliases

• 1633173SL
• 1633173
• 95404055
• 75404055
• 95404041
• 75404041

Belt Specifications

• Part Type: mower deck belt
• Primary Replacement Number: 1-633173-SL
• Common Cross-Reference Number: 1-633173
• Overall Length: 111.25 inches / 2825.75 mm
• Width: 0.62 inch / 15.9 mm
• Height: 0.44 inch / 11.3 mm
• Quantity Included: 1 replacement deck belt

Before Ordering

Before ordering this deck belt, confirm:

• Your original belt number matches 1-633173-SL or 1-633173
• 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
• Confirm this is the correct front mount deck belt path before installing
• 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 Exmark 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 1-633173-SL and 1-633173 on select Exmark Turf Ranger and Turf Tracer front mount mower deck applications.

What size is this belt?

This belt is listed at 111.25 inches overall length, 0.62 inch wide, and 0.44 inch high. Always compare the belt size and routing to your original belt before ordering.

Does this belt fit Exmark Turf Ranger models?

This belt is commonly listed for select Exmark FMD524 52-inch and FMD604 60-inch Turf Ranger applications using the 1-633173-SL / 1-633173 belt path. Confirm your serial range and original belt number before ordering.

Does this belt fit Exmark Turf Tracer front mount decks?

This belt is commonly listed for select Exmark FMD524 52-inch and FMD604 60-inch Turf Tracer front mount deck applications. Many of these paths are serial-range specific, so confirm your mower model, deck size, serial range, and routing before ordering.

Does this belt cross to Cub Cadet 954-04055?

The supplier data lists 954-04055, 754-04055, 954-04041, and 754-04041 in the same belt-size path. This page is written for the Exmark 1-633173-SL search path, so confirm the original belt number before using it for Cub Cadet 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, 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.