Genuine OEM Simplicity Ferris Deck Spindle Assembly
Restore precise rotational balance, optimal cutting performance, and smooth blade tracking to your zero-turn mower deck with this genuine, original equipment manufacturer (OEM) replacement spindle assembly. This factory-original cast housing unit serves as the absolute mechanical foundation to safely spin your cutting blades at high velocities without vibration or pulley slop during heavy seasonal mowing cycles.
Product Specifications:
- Brand: Simplicity / Ferris / Snapper Pro (Genuine OEM)
- Part Number: 5046363X2 (Interchanges/Supersedes with 5061095, 5061095SM, 5046363X1, 5061095FS, 46363-2)
- Item Type: Complete Deck Mandrel / Spindle Housing Assembly
- Material: Heavy-Duty Commercial-Grade Cast Alloy
- Equipment Type: Commercial & Residential Zero-Turn Riding Mowers
- Condition: New
Fitment & Applications:
This premium complete spindle assembly is precision-engineered by Briggs & Stratton to handle intense belt tension and high rotational loads. It is commonly confirmed compatible with the following fabricated cutter deck platforms spanning 36", 44", 48", 52", and 61" sizes:
- Ferris Zero-Turn Mower Series: IS500Z, IS600Z, IS700Z, ISX800, IS1500Z, IS2000Z, IS2100Z, IS2500Z
- Ferris Commercial Walk-Behind Lines: FW25 Series platforms
- Ferris Stand-On Series: SRS Z1 Stand-on mowers
- Snapper Pro & Snapper ZTR Series: 400Z, 460Z, 500Z, 550Z, and 560Z riding mower chassis
- Select multi-blade **Simplicity Commercial Zero-Turns** and heavy fabricated sub-chassis cutting decks
Key Features:
- Direct OEM Fitment: Drops perfectly directly into pre-drilled factory deck shell mounting holes without modifications, ensuring absolute blade tracking height alignment.
- Sacrificial Safety Mandrel: Engineered with structural shatter thresholds designed to absorb severe physical shock from striking heavy rocks, stumps, or roots—breaking intentionally to protect your costly deck shell from warping.
- Eliminates Deck Vibration: Replaces noisy, gritty, seized, or wobbling high-hour vintage spindle housings to immediately stop severe belt slippage, jagged uncut lines, and premature belt snapping.
Note: For a flawless installation, new mounting screws are highly recommended (typically self-tapping style, sold separately by the factory). Please cross-reference your machine's official model and serial number prefix using your original parts schematic diagram prior to purchase to ensure an exact fit.