Exmark 116-9981 2 Anti-Scalp Roller Lazer Z AS Pioneer Vantage Turf Tracer Hydro HP E S X Z Series

What It Is

The Exmark 116-9981 is a set of two anti-scalp rollers designed to prevent the mower deck from scalping (gouging) turf on uneven terrain. These rollers mount to the front or rear of the deck and are intended for Exmark Lazer Z, Pioneer, Vantage, Turf Tracer, Hydro HP, E, S, X, and Z Series zero-turn mowers.

Fitment & Compatibility

Before buying, verify your deck size and model series. This kit fits 48", 52", and 60" decks on the following Exmark models: Lazer Z, Lazer Z X-Series, Lazer Z S-Series, Lazer Z E-Series, Pioneer, Vantage, Turf Tracer, Hydro HP, and Hydro S. Cross-reference your mower’s serial number with Exmark’s parts diagram—some older or non-standard decks may use a different roller assembly. The kit includes two rollers, two brackets, and hardware. Do not assume it fits aftermarket decks; it’s OEM-only for Exmark decks.

Key Things to Know

• Quality: OEM parts from Exmark, but the 3.0 rating suggests some users report premature wear or loose hardware over time. Inspect bolts after first few hours of use.
• Installation: Moderate difficulty—requires removing old rollers and brackets, then bolting new ones. You’ll need a socket set and possibly a torque wrench. Expect 30–45 minutes.
• Common Gotchas: The rollers may not come pre-greased; apply light grease to the bushings. Also, check that your deck’s roller mounting holes aren’t stripped—common on older machines.
• Cost vs. Aftermarket: At ~$98, this is pricier than generic rollers. Aftermarket options may fit but often lack the exact bracket geometry.

Should You Buy It

Buy this if you own a compatible Exmark zero-turn and want an exact OEM fit with minimal guesswork. It’s best for owners who need to replace worn or missing rollers to restore deck leveling and prevent turf damage. If you’re on a tight budget or have an older machine with stripped holes, consider aftermarket alternatives or a full bracket/roller repair kit.