Description
xLESIONGO deck belt sized 5/8" x 199" built to replace Exmark OEM 109-8073 and 116-1985 on 60" Lazer Z mower decks.
This heavy-duty replacement belt is engineered to restore reliable power transfer for Exmark Lazer Z zero-turn mowers fitted with 60-inch decks. It matches the original equipment dimensions—5/8" width and 199" outside length—so you get correct fit and tension without modifying pulleys or deck components. The belt is a direct-fit option for several Lazer Z families and gives you an economical way to keep your mower running at peak cutting performance.
Which Exmark models will this belt fit?
This belt is compatible with multiple Lazer Z platform variants that use a 60" cutting deck. Confirm your mower series and deck size before ordering to ensure compatibility. It replaces OEM part numbers supplied by Exmark, easing cross-reference with your service manual or parts diagram.
- Fits Exmark Lazer Z AS series with 60" mower decks
- Fits Lazer Z E-Series 60" deck configurations
- Fits Lazer Z S-Series and X-Series with the 60" deck
- Replaces Exmark OEM 109-8073 and 116-1985 (TIMRZER)
How do the belt dimensions affect installation and performance?
The belt measures 5/8" wide with a 199" outside circumference to match Exmark factory specifications. Proper width and length ensure correct routing, pulley contact, and tension, which reduces slippage and premature wear. Using the specified size helps the deck blades maintain consistent speed for an even cut.
- Width: 5/8" (0.625 inches) for correct pulley engagement
- Outside length: 199" to preserve factory tension settings
- Designed for OEM routing paths, minimizing re-tensioning
What should I check before replacing my mower deck belt?
Inspect the deck pulleys, idlers, and spindle bearings before installing a new belt to avoid rapid re-failure. Look for worn pulley grooves, dented flanges, or excessive play in bearings; these issues accelerate belt wear and can shorten the lifespan of a fresh belt. Replacing worn belt hardware together is a best practice for long-term reliability.
- Verify your mower is one of the supported Lazer Z series with a 60" deck
- Check pulley grooves and idler bearings for wear or damage
- Clean debris from deck and pulleys to prevent belt contamination
Who is this belt for? Lawncare professionals and homeowners who own Exmark Lazer Z AS, E-, S-, or X-Series zero-turn mowers with 60" decks and need a direct replacement for OEM part numbers 109-8073 or 116-1985. If you service your own equipment and want a like-for-like belt with correct dimensions and reliable fit, this LESIONGO replacement is a practical choice to get your deck back to work quickly.
FAQ
Q: Does this belt fit a 60" Exmark Lazer Z X-Series?
A: Yes. This LESIONGO belt matches Exmark 60" Lazer Z X-Series specifications and replaces OEM 109-8073 and 116-1985.
Q: What are the belt dimensions I should expect?
A: The belt is 5/8" (0.625") wide with a 199" outside length, matching Exmark factory sizing.
Delivery & Returns
xFree UK delivery on every order — packed within 1 business day, arriving in 2–4 business days.
Free 30-day returns — email us for a prepaid label; refunds land within 3–5 business days of the return arriving.
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Care & Good To Know
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