Exmark 109-5364-SL 48 Inch Deck Belt OEM

Maintain cutting performance and reliable power transfer with the genuine Exmark 109-5364-SL 48 Inch Deck Belt. Designed to Exmark specifications, this OEM deck belt helps deliver consistent blade speed and dependable operation while standing up to the demands of regular mowing. Whether you're replacing a worn belt or performing routine maintenance, the Exmark 109-5364-SL Deck Belt provides the fit and durability your equipment was designed to use.

Fits Exmark Quest Zero-Turn Mowers

This OEM deck belt fits select Exmark Quest zero-turn mowers equipped with 48-inch mower decks. Use the fitment list below to verify compatibility with your specific model and serial number.

Exmark Quest 48 Inch Deck Belt Replacement

The Exmark 109-5364-SL Deck Belt is a genuine OEM replacement designed for select Quest zero-turn mowers. This belt transfers power from the engine to the mower deck, helping maintain proper blade speed, cutting performance, and overall mowing efficiency.

Product Details

• Genuine Exmark OEM Deck Belt
• Part Number: 109-5364-SL
• 48 Inch Deck Drive Belt
• Designed for select Exmark Quest mower applications
• Transfers power from the engine to the mower deck
• Helps maintain proper blade speed and cutting performance
• Built to Exmark factory specifications
• Direct replacement for the original belt

Why Choose Genuine Exmark OEM Belts?

Genuine Exmark belts are engineered specifically for your mower's drive system. Unlike many aftermarket alternatives, OEM belts are designed to provide the correct length, profile, and durability required for optimal performance and long service life.

Replacing worn or stretched deck belts helps maintain cut quality, improve reliability, and reduce unnecessary wear on pulleys and other drive components.

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