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Description
Scag S485909 Belt, STTII Pump Drive – Genuine OEM Replacement Part
The Scag S485909 Pump Drive Belt is a genuine OEM replacement belt engineered for Scag STTII Turf Tiger II zero-turn mowers equipped with gas and LP engines. Manufactured to Scag factory specifications, this premium pump drive belt is designed to deliver dependable power transfer, consistent hydraulic performance, and long-lasting durability in demanding commercial mowing conditions.
The S485909 belt plays a critical role in transferring engine power to the hydraulic pump system, helping maintain smooth mower operation, responsive drive control, and reliable machine performance. Using a genuine Scag OEM belt helps ensure proper belt fitment, correct tension, and reduced premature wear compared to aftermarket alternatives.
Barry’s Power Equipment supplies authentic Scag OEM replacement parts trusted by professional landscapers, grounds maintenance crews, and commercial mower operators who depend on factory-correct performance and reliability.
Key Details
- Part Number: S485909
- Product Name: Belt, STTII Pump Drive
- Genuine Scag OEM Replacement Part
- Designed for Scag STTII Turf Tiger II models
- Used on gas and LP engine applications
- Transfers engine power to the hydraulic pump drive system
- Engineered for reliable performance and long service life
- Manufactured to Scag factory specifications for proper fit and operation
Compatibility
The Scag S485909 Pump Drive Belt is commonly used on compatible Scag STTII Turf Tiger II zero-turn mower models equipped with gasoline and LP engines.
Always verify your mower model and serial number before ordering to ensure correct fitment.
Who Is This For?
This OEM pump drive belt is ideal for:
- Commercial landscaping professionals
- Grounds maintenance crews
- Lawn care contractors
- Turf Tiger II mower owners
- Technicians performing drive system maintenance
Recommended Use
The Scag S485909 pump drive belt is recommended for replacing worn, cracked, stretched, or slipping hydraulic pump drive belts that may affect mower performance or drive responsiveness. Installing a genuine Scag OEM belt helps restore efficient power transfer, maintain smooth hydraulic operation, and support long-term mower reliability in commercial mowing applications.
