OEM PART NUMBERS:
Toro: 139-2357
Toro (superseded): 120-5477
Toro (superseded): 115-9693
Toro (superseded): 117-1250
SPECIFICATIONS:
Type: Spindle Assembly (Complete)
Deck Sizes: 36", 48", 52", 54", 60" / 122cm
Pulley Outer Diameter: 7-1/2"
Application: Zero-Turn / Commercial Walk-Behind Mower
Series: ProLine / Titan / Titan X / XS / TimeCutter HD / Z-Master / ZX
Includes: Mounting Bolts
Condition: New
APPLICATIONS:
Toro ProLine Commercial Walk-Behind 36"-60" (44424-44460 series)
Toro Titan 48"/52" Zero-Turn (74447TE / 74450-74480 range)
Toro Titan X / XS / MX Series (74490-74898 range)
Toro TimeCutter HD MyRide / Titan ZX (75201-75316 range)
Toro Z-Master Commercial (76601 / 76602 / 77248-77299)
Toro TimeCutter / Titan 78450 / 78472
⚠️ Verify OEM part number 139-2357 / 120-5477 from your original spindle before ordering to ensure proper fitment.
Spindle Assembly — Toro ProLine Titan TimeCutter HD Z-Master ZX 48 52 54 60 Inch Deck
Direct OEM replacement spindle assembly for Toro ProLine Commercial Walk-Behind, Titan, Titan X/XS, TimeCutter HD, Z-Master, and Titan ZX series zero-turn and walk-behind mowers with 36"-60" decks. Pulley OD 7-1/2". Replaces Toro 139-2357 (supersedes 120-5477, 115-9693, 117-1250).