Header Unloading Auger Coupler AH124878.

Description:

Aftermarket unloading auger coupler designed for JD combines. This coupler connects sections of the unloading auger driveline, transferring torque while maintaining alignment through the unloading system. Built as a durable replacement for the OEM coupler, it restores smooth auger rotation, reduces driveline vibration, and prevents premature wear during heavy grain unloading.

Type: Unloading auger coupler — hardened steel, splined drive interface

Replaces OEM: AH124878

Function: Connects and transfers rotational power between unloading auger shafts, ensuring stable driveline operation and consistent grain discharge

SKU: DCP-AH124878

Dimensions: Approx. 105 mm length × 65 mm diameter (varies slightly by supplier)

Weight: Approx. 1.2–1.6 kg

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

Fits Models: JD 9650STS, 9660STS, 9750STS, 9760STS, 9860STS; JD S550, S650, S660, S670, S680, S690 (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