Left Hydrostatic Transmission Drive Assembly for Commercial Zero Turn Mowers SKU: 450-0015-00

When your mower starts losing power on hills, struggles to turn smoothly, or leaves one wheel spinning while the other lags, a failing hydrostatic transmission is usually to blame. This complete HTG16 left-side drive assembly restores the precise speed control and reliable power transfer your commercial mower demands for consistent, professional results.

Why This Complete Assembly Matters

• Complete replacement unit eliminates the guesswork of rebuilding worn internal components
• Designed to handle the continuous loads and heat of commercial mowing operations
• Genuine Spartan engineering ensures proper fit with existing drive connections and control linkages
• Ready for installation with all internal components properly assembled and tested

Professional mowing depends on both wheels working in perfect sync—when one transmission starts slipping or overheating, your productivity drops and cut quality suffers. S&H Parts has been helping commercial operators get back to work quickly since 1969.