12V 37A Alternator - John Deere Industrial & Utility Tractors
Brand new 12-volt, 37-amp alternator. Direct OEM replacement for Prestolite 110-30 and 110-57.
OEM PART NUMBERS:
• Prestolite: 110-30, 110-57, 11030, 11057
• John Deere: AT21618, AT21619, SE501350, TY1428
• Motorola: 10-30, A12NJD452, A12NJD454, 1030
SPECIFICATIONS:
• Unit Type: Prestolite
• Voltage: 12V
• Amperage: 37A
• Rotation: CW (Clockwise)
• Fan: External
• Regulator: External
• Polarity: Negative Ground
• Grooves: 1
• Regulator Clock: 12:00
• Mounting Ear 1: 5/16-18 Threaded
• Mounting Ear 2: 9.6mm Unthreaded
• Battery Terminal: 8:30
• Pulley: Not Included
• Weight: 8.62 lbs / 3.92 kg
• Condition: New
EQUIPMENT APPLICATIONS:
• John Deere Industrial 301/301A/302/302A (1965-1981)
• John Deere Industrial 480A/480B/480C (1965-1976)
• John Deere Industrial JD300/JD400/JD401 (1965-1973)
• John Deere Utility 1020/1520/1530/2020/2030/2640 (1965-1982)
⚠️ Verify OEM part number from your original unit before ordering to ensure proper fitment.
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 such as Lead, Carbon Black, Silica, Crystalline 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
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