Right Side Hydrostatic Transmission for Spartan Zero-Turn Mowers with Tuff Torq TZ-450 Drive System SKU: 787Q2124030

When your zero-turn mower starts struggling on hills, losing power during turns, or leaving you stranded with jerky movement, the hydrostatic transmission is often the culprit. This right side hydrostatic transmission restores the smooth power transfer your Spartan mower needs for efficient cutting and maneuvering across any terrain.

Why This Transmission Matters

• Heavy-duty construction handles the daily stress of commercial and residential mowing
• Designed specifically for Tuff Torq TZ-450 applications ensuring proper fit and function
• Robust internal components resist wear from debris and demanding operating conditions
• Genuine Spartan replacement part maintains factory specifications and warranty coverage

When your original transmission becomes worn, develops leaks, or produces excessive noise during operation, this replacement unit gets your mower back to peak performance. S&H Parts has been helping equipment owners find the right solution since 1969—call us if you need help confirming fitment for your specific mower model.