12 Volt Alternator Compatible With 1960-1992 John Deere 2250 2420 3430 3830 880 Windrower Sprayer

OEM PART NUMBERS:
• John Deere: AR38429 / AR47937 / AR38458 / SE501357
• John Deere: AT21229 / AR40420 / TY1430 / TY24307
• Motorola: 10-39 / 1039 / RA12NJD604
• Motorola: RA12N55-JD6 / RA12N55JD6 / RA12N55-JD7 / RA12N55JD7
• Prestolite: 110-39 / 11039

SPECIFICATIONS:
• Voltage: 12V
• Amperage: 51A
• Type: Leece Neville / Motorola
• Fan: External
• Regulator: Internal
• Shaft OD (Pulley): 0.626 in / 15.9mm
• Mount Type: Spool
• Mounting Ear 1: 5/16-18 Threaded, 0.421 in / 10.7mm Thick
• Mounting Ear 2: 9.9mm Unthreaded, 1.969 in / 50mm Thick
• L Terminal: Spade
• IG Terminal: Spade
• Polarity: Negative
• Weight: 10.1 lbs / 4.59 kg
• Condition: New

APPLICATION:
• John Deere 3020/4020/4620/5020/6030/7020/7520 Agricultural Tractor (1966-1977)
• John Deere 310/310A/310B/310C/410/410B/410C Backhoe (1971-1992)
• John Deere 500C/510/510B/510C/610C/710B/710C Industrial (1967-1993)
• John Deere JD500/JD600/JD700/760A Industrial (1964-1976)
• John Deere 690/690A Excavator 404 Diesel (1970-1983)
• John Deere 880/2250/2270/2280/2320/2420/3430/3830 Windrower (1970-1992)
• John Deere 600/6000/700/734 Sprayer (1973-1979)
• John Deere Power Units 135-6619 / EA / NA Series (1960-1982)
• Vehicles with Leece Neville / Motorola IR/EF alternators

12V 51A Alternator - John Deere Agricultural / Industrial (1960-1993)
New Leece Neville / Motorola 12V 51A alternator for John Deere agricultural tractors, backhoes, industrial tractors, sprayers, windrowers, excavators, and power units. Spool mount with external fan and internal regulator. Replaces John Deere AR38429, AR47937, AR38458, SE501357, AT21229, AR40420, TY1430, TY24307, Motorola 10-39, RA12NJD604, RA12N55-JD6, RA12N55-JD7, and Prestolite 110-39.

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