Exmark 120-3335-SL OEM Synchronous Deck Belt with Sleeve

Maintain reliable blade timing and cutting performance with the genuine Exmark 120-3335-SL Synchronous Deck Belt with Sleeve. Designed to Exmark factory specifications, this OEM synchronous belt provides positive, slip-free power transfer between deck components to help maintain proper blade synchronization and dependable operation. Whether you're replacing a worn belt or performing routine maintenance, the Exmark 120-3335-SL delivers the precise fit and durability your equipment was designed to use.

Fits Select Exmark Commercial Mowers

This genuine Exmark synchronous deck belt is used on select Exmark commercial mower applications. No complete model and serial fitment data is currently available for this part, so please verify compatibility using your equipment model, serial number, and parts diagram before ordering. You can also use Exmark's Belt Diagram Lookup to confirm the correct belt for your mower.

Exmark Synchronous Deck Belt Replacement

The Exmark 120-3335-SL Synchronous Deck Belt with Sleeve is a genuine OEM replacement designed for select Exmark commercial mower decks. Unlike a traditional V-belt, a synchronous belt uses precision-molded teeth to maintain exact timing between driven components, helping ensure consistent blade synchronization and dependable cutting performance.

Product Details

• Genuine Exmark OEM Synchronous Deck Belt with Sleeve
• Part Number: 120-3335-SL
• OEM Description: BELT - SYNCHRONOUS W/SLEEVE C30 (FOR DECK)
• Designed for select Exmark commercial mower applications
• Provides positive, slip-free power transfer
• Helps maintain proper blade synchronization
• Built to Exmark factory specifications
• Direct replacement for the original belt

Why Choose Genuine Exmark OEM Belts?

Genuine Exmark synchronous belts are engineered specifically for your mower's deck drive system. Unlike many aftermarket alternatives, OEM belts are manufactured to the correct dimensions and tooth profile to provide dependable performance, precise timing, proper fit, and long service life.

Replacing a worn synchronous belt helps restore proper blade timing, maintain cutting performance, and reduce unnecessary wear on pulleys and other deck drive components.

Important: Verify your model and serial number before ordering. Exmark frequently uses different synchronous belts across similar mower models, and fitment can vary by model, serial number, and deck configuration.