Description
Exmark 1-633173-SL Mule Drive Belt for Lazer Z, Turf Tracer & Turf Ranger OEM
Ensure reliable power transfer from the clutch to the mower deck with the genuine Exmark 1-633173-SL Mule Drive Belt. Also used as a blade drive belt on select applications, this OEM belt is engineered for proper fit, dependable performance, and long service life on select Exmark Lazer Z, Turf Tracer, and Turf Ranger models. Built to Exmark factory standards, the 1-633173-SL belt helps maintain proper tension and resists cracking in demanding mowing conditions.
Fits Exmark Lazer Z, Turf Tracer & Turf Ranger Mowers
This OEM mule drive and blade drive belt fits select Exmark Lazer Z, Lazer Z EFI, Turf Tracer, and Turf Ranger models. Use the fitment list below to verify compatibility with your specific model and serial number.
Lazer Z
- LAZER Z – LZ-22KC52 – Serial 115000-129999
- LAZER Z – LZ-22KC60 – Serial 102000-129999
- LAZER Z – LZ-25KC52 – Serial 115000-129999
- LAZER Z – LZ-25KC60 – Serial 115000-129999
- LAZER Z – LZ18KC523 – Serial 130000-159999, 190000-219999
- LAZER Z – LZ20KC524 – Serial 320000-369999
- LAZER Z – LZ22KC523 – Serial 130000-159999, 190000-219999
- LAZER Z – LZ22KC603 – Serial 130000-159999
- LAZER Z – LZ22KC604 – Serial 190000-219999
- LAZER Z – LZ22LKA523 – Serial 190000-259999
- LAZER Z – LZ22LKA604 – Serial 190000-259999
- LAZER Z – LZ23KA604 – Serial 260000-319999
- LAZER Z – LZ23KC523 – Serial 190000-259999
- LAZER Z – LZ23KC604 – Serial 190000-369999
- LAZER Z – LZ23LKA524 – Serial 260000-319999
- LAZER Z – LZ23LKA604 – Serial 220000-319999
- LAZER Z – LZ25KA604 – Serial 320000-369999
- LAZER Z – LZ25KC523 – Serial 130000-159999, 190000-259999
- LAZER Z – LZ25KC524 – Serial 260000-369999
- LAZER Z – LZ25KC603 – Serial 130000-159999
- LAZER Z – LZ25KC604 – Serial 190000-369999
- LAZER Z – LZ25KC724 – Serial 190000-259999
- LAZER Z – LZ27LKA604 – Serial 260000-369999
- LAZER Z – LZ27LKA724 – Serial 260000-369999
Lazer Z EFI
- LAZER Z EFI – LZ26KC604 – Serial 190000-369999
- LAZER Z EFI – LZ26KC724 – Serial 190000-369999
Turf Ranger
- TURF RANGER – TR23KC – Serial 320000-599999
Turf Tracer
- TURF TRACER – TT20KC – Serial 440000-509999
- TURF TRACER – TT20KCC – Serial 320000-539999
- TURF TRACER – TT23KAC – Serial 320000-599999
- TURF TRACER – TT23KCC – Serial 320000-539999
- TURF TRACER – TTX650EKCE604 – Serial 313000000-314999999
- TURF TRACER – TTX650EKCE604N – Serial 313000000-314999999
- TURF TRACER – TTX680PKCE604 – Serial 313000000-314999999
- TURF TRACER – TTX691KAE604 – Serial 313000000-314999999
- TURF TRACER – TTX691KAE604CA – Serial 313000000-313999999
Exmark Mule Drive Belt Replacement
The Exmark 1-633173-SL Mule Drive Belt is a genuine OEM replacement designed to connect the engine clutch to the mower deck drive system. This belt helps transfer power efficiently to the deck while maintaining proper tension for dependable blade drive performance.
Product Details
- Genuine Exmark OEM Mule Drive Belt
- Part Number: 1-633173-SL
- : Mule Drive / Blade Drive Belt
- Application: Clutch to Deck Belt
- Designed for select Exmark Lazer Z, Turf Tracer, and Turf Ranger models
- Fits select 60-inch deck mower applications
- Transfers engine power to the mower deck system
- Maintains proper tension and resists cracking
- Built to Exmark factory specifications
- Direct replacement for the original belt
Why Choose Genuine Exmark OEM Belts?
Genuine Exmark belts are engineered specifically for your mower’s drive system. OEM belts provide the correct length, profile, and durability required for reliable power transmission, proper blade drive performance, and long service life.
Replacing worn, cracked, stretched, or glazed belts helps protect pulleys, maintain cutting performance, and reduce downtime. Before removing a belt during repair, make note of its exact routing around the pulley system.
Important: Verify your model and serial number before ordering. Exmark frequently uses different belt designs across similar mower models, and fitment can vary by serial number.






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