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8-Rib Fan Drive Belt for John Deere 644H & 744H Wheel Loaders

SKU:
R135568
FitsModel:
644H (80 AMP Alternator), 744H
ListDescription:
Fan Belt (68.13" Long)
8-Rib Fan Drive Belt for John Deere 644H & 744H Wheel Loaders
Part # R135568

Fits Models At A Glance:

  • John Deere Wheel Loaders: 644H (80 AMP Alternator, With or Without A/C), 744H

Key Notes:

  • Part Numbers: R135568, R120852, DZ118801
  • Alternate Part Numbers: R134637, T437050
  • Aftermarket Cross Reference: A-R135568, A-675K8, A-751K8, A-R134637
  • Weight: 0.60 lbs (0.272 kg)
  • Outside Length: 68.13"
  • Pitch Length: 67.5"
  • Width: 8-Rib K-Poly
  • Thickness: 0.18"
  • Material: Polyester Cord
  • Application: Fan and alternator drive belt — fits engine accessory drive system on John Deere 644H and 744H wheel loaders
  • Configuration Note: 644H fitment applies to 80 AMP Alternator models — with or without A/C; verify alternator amperage before ordering
  • Aftermarket Replacement – Not OEM; crosses directly to R135568, R120852, DZ118801, R134637, and T437050

Why Choose Broken Tractor?

✅ Precision-Matched Specs – 68.13" outside length and 8-rib K-Poly profile engineered to maintain proper belt tension on John Deere loader drive systems

✅ Multiple OEM Cross References – Replaces R135568, R120852, DZ118801, R134637, and T437050 so you can confirm fitment against your parts manual

✅ In Stock and Ready to Ship – Stocked at our U.S.-based facility so your loader isn't waiting on a back-ordered part

$25.00

Shipping charges are calculated at checkout.
Items are NOT guaranteed to be in stock at the time of order.
Refunds are offered if the item is on back-order.

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Our knowledgeable staff will be happy to help you with any of your tractor, backhoe, dozer, or engine parts needs.

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Do you need your part quickly? You're in luck! We have warehouses all over the country to ensure a quick and easy delivery time. Most of our parts ship from our warehouses the same day you place your order. And many times, orders are delivered in Two to Three days.

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Did you accidentally purchase the incorrect part? We offer returns and exchanges here at Broken Tractor. To proceed with a return, please call us toll free, and we will provide you with return authorization and a step by step return process for your convenience. We are more than happy to help you exchange your part for the correct one! Give us a call at 1-800-909-7060 and we would be pleased to help you.

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Product: Category: Brand: Head Title: Fan Drive Belt John Deere 644H 744H | Broken Tractor | R135568