MasterCut Knife Drive Assembly.

Description:

Aftermarket MasterCut knife drive assembly designed for John Deere grain headers. Built as a high-performance replacement for the OEM knife drive, this assembly delivers smooth, high-speed oscillation to the cutterbar for clean cutting in all crop conditions. Installed on the left end of the header, it improves cutting efficiency, reduces vibration, and extends the life of knife sections, guards, and drive components.

Type: Knife drive assembly — heavy-duty gearbox with oscillating output shaft

Replaces OEM: MasterCut-compatible knife drive (confirm interchange with model-specific OEM numbers)

Function: Converts rotational power into oscillating motion to drive the header knife, ensuring clean cutting and smooth material flow into the feederhouse

SKU: DCP-MC-KNIFEDRIVE

Weight: Approx. 15–25 kg

Value: Factory to Farmer pricing — tough build, honest price

Fits Models: John Deere 600 Series and select 700 Series grain platforms equipped with MasterCut knife drive systems (confirm header width and serial-specific fitment)

🚚 Delivery Time

Nationwide delivery in 3–5 business days.

🔁 Returns & Refunds

At Discount Combine Parts, we’re here to keep your operation running. If something’s not right, we’ll help make it right.

✅ Eligible Returns

• Unused, original condition
• Within 30 days of delivery
• Proof of purchase required
• Pre-approved by our team

⚠️ Some electrical/custom parts may not be returnable — check before buying.

🛠 Faulty or Damaged?

• Report within 7 days
• Include photos or video
• If confirmed, we’ll cover return shipping and offer a replacement, repair, or refund (per Australian Consumer Law)

🚫 Not Returnable

• Used/installed parts
• Items without prior approval
• Damage from incorrect use
• Sale/clearance items (change of mind)

📦 Start a Return
Email support@discountcombineparts.com.au with:

• Order number
• Reason for return
• Photos (if needed)

We’ll reply with next steps.

💵 Refunds
Processed to your original payment method within 5–10 business days after inspection.

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All parts listed on this website are aftermarket replacements and not original equipment manufacturer (OEM) products.
Any part numbers, brand names, or images are used strictly for reference purposes only.

At Discount Combine Parts, we supply premium-quality aftermarket components sourced directly from trusted factories. Our goal is simple — deliver top-tier performance at unbeatable value, Factory to Farmer