Idler Pulley Fits JD | Aftermarket AH140497.

Description:
A durable aftermarket idler pulley designed to replace OEM AH140497 on John Deere combines. Built for stable belt tracking and smooth rotation within the rotary screen and cooling-system drive, ensuring consistent airflow and reduced belt wear during long harvest days.

Type: Idler pulley – rotary screen / cooling system drive
Replaces OEM: AH140497
Function: Maintains correct belt tension and alignment within the rotary screen drive system. Supports smooth belt movement, protects the belt from slippage, and ensures stable operation of the cooling and debris-management system.
SKU: DCP-AH140497
Dimensions: OEM-equivalent pulley dimensions — exact outer diameter, bore size, and width must be confirmed per machine serial number.
Weight: Approx. 0.37 kg
Value: Factory to Farmer pricing — tough build, honest price
Fits Models: Commonly used on JD 9400-9870 series, JD S-Series, and X9 combines — confirm model 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