TRAC SEATS - MADE IN THE USA - ProRide Suspension Seat Fits John Deere Zero Turn Mowers Z915 Z920 Z925 Z930 Z945 Z950 Z955 Z960 Z970 Z994 - AUC11927

What It Is

This is a heavy-duty, air-ride suspension seat designed specifically for John Deere zero-turn mowers. It replaces the factory seat on commercial Z900-series models, providing a smoother ride over rough terrain to reduce operator fatigue during long mowing sessions.

Fitment & Compatibility

• Direct fit for: John Deere Z915, Z920, Z925, Z930, Z945, Z950, Z955, Z960, Z970, and Z994 zero-turn mowers.
• OEM part number: Replaces John Deere AUC11927 (and cross-references to AM131920, AM136372, AM141466).
• Check before buying:
  • Measure your existing seat mounting hole pattern (center-to-center). This seat uses a standard 10.5" x 7.5" bolt pattern, but verify your deck size and model year—some older Z900s may need a different base plate.
  • Confirm your mower has a 12V power source if you want the seat heater (optional; not included in base model).
  • If you have a factory armrest or fold-up seat, note this seat may be wider and could interfere with tight storage spaces.
• Aftermarket vs OEM: This is a TRAC aftermarket seat, not John Deere OEM. It’s built to the same specs but costs less than the dealer replacement.

Key Things to Know

• Installation difficulty: Moderate—1-2 hours. You’ll need basic hand tools (socket set, wrench). The seat slides onto the existing bracket, but you may need to transfer your safety switch and wiring harness from the old seat.
• Quality: Made in the USA with a steel frame and foam padding. The air-ride adjustment knob lets you dial in weight (150-300 lbs). Some users report the foam is firmer than OEM, which can be a pro or con depending on preference.
• Common gotchas: The seat is heavy (approx. 35 lbs). If your mower has a flip-up seat for storage, this one may not flip as easily due to its suspension base. Also, check the bolt length—some users need to buy longer bolts if the new seat base is thicker.
• Warranty: TRAC offers a 1-year warranty against defects. No return if you cut or modify the seat.

Should You Buy It

Buy this if you put serious hours on a Z900-series mower and want a noticeable upgrade in ride comfort over bumpy ground without paying dealer prices. Skip it if you only mow a flat lawn for 30 minutes, or if you need a seat that folds completely flat for storage.