Frequently Asked Questions

Service

What oil do I use for my hydraulic system?

All Zero Turn Models: Mobil 1 15w50 synthetic or Castrol Syntec 5w50 (excludes IS 500Z)
IS 500Z: SAE20W motor oil or Mobil DTE 20 Hydraulic oil
Hydrowalk DD: SAE20W motor oil or Mobil DTE 20 Hydraulic oil
Hydrocut:  20w50 Synthetic Motor Oil
CCW (Comfort Control): 20w50 Synthetic Motor Oil (CCW 36”),   Mobil 1 15w50 synthetic or Castrol Syntec 5w50  (all others)
Pro Cut S: Mobil 1 15w50 synthetic or Castrol Syntec 5w50
Pro Cut 20: SAE20W motor oil or Mobil DTE 20 Hydraulic oil
Pro Cut 30: 5w30 Synthetic Motor Oil
Evolution:  Mobil 1 15w50 synthetic or Castrol Syntec 5w50

Models showing SAE20W: SAE30W can be used in climates where the cold start temperature is above 60 degrees Fahrenheit, or in older units with a noticeable drop in speed.

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