Upper Feeder-House Half Sheave Fits JD | Aftermarket AH204591.

Description:

Aftermarket half sheave designed for the feeder-house variable-speed drive of JD combines. Built as a heavy-duty replacement for the OEM unit, this component maintains proper belt alignment and tension in the feeder-house system, helping reduce wear and improve machine reliability during high-capacity harvest operations.

Type: Half sheave — heavy-duty variable-speed drive component

Replaces OEM: AH204591

Function: Transfers and maintains drive motion in the feeder-house conveyor system, supporting consistent crop intake and reducing belt/drive system wear

SKU: DCP-AH204591

Weight: Approx. 14 kg

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

Fits Models: JD S550, S650, S660, S670, S680, S690; 9560, 9560STS, 9570STS, 9660, 9660STS, 9670STS, 9750STS, 9760STS (confirm 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.

Need help? Just reach out — that’s the Factory to Farmer difference.

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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