MasterCut Knife Drive Assembly | Aftermarket | Fits 45ft John Deere Draper Fronts

The MasterCut Knife Drive Assembly is a heavy-duty aftermarket replacement engineered for 45ft John Deere draper fronts. Designed to deliver clean, consistent knife movement across full-width headers, this assembly reduces vibration, improves drive longevity, and ensures smooth crop cutting in demanding harvest conditions.

It’s a direct-fit solution for worn or noisy factory drive units on wide platforms. Built for serious acreage and backed by Factory to Farmer value.

🔧 Product Features:

✅ Fits Models: John Deere 645D, 745FD Draper Fronts
⚙️ Type: Header / MasterCut Knife Drive Assembly – 45ft
🔁 Replaces OEM: Complete knife drive assembly for 45ft Drapers
🛠️ Function: Powers full-width cutterbar for balanced and efficient cutting
🏷️ SKU: DCP-MASTER45
💰 Value: Factory to Farmer pricing — aftermarket strength, no middleman cost