107.95Mm Engine Piston With Pin Compatible With John Deere 644 644A 646 646B Wheel Loader 690 690A

OEM PART NUMBERS:
• John Deere: AR50624 (Primary)
• John Deere: AR50940 (Cross-reference)
• John Deere: AR51798 (Cross-reference)
• John Deere: RE67932, RE69393 (Cross-reference)

SPECIFICATIONS:
• Bore Diameter: 107.95mm (4.250")
• Stroke: 120.65mm (4.750")
• Displacement: 6.6L (404 CID)
• Pin Diameter: 41.28mm (1.625")
• Size: Standard
• Engine: 6404T/6404A 6.6L
• Cylinders: 6
• Condition: New

APPLICATION:
• John Deere Tractors 4320/4520/4620/7020
• John Deere Loaders/Excavators 644-690A Series
• John Deere Harvesters 5200/5440

PRODUCT NOTICE:
As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but are designed to function the same as - if not better than - the original. All parts sold are new.

WARNING - This product may expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov