Product Type: Alternator |
Replaces: AT21229 SE501357 AR38429 AR47937 AR38458 AR40420 TY1430 TY24307 |
  • Amperage: 51 |
  • Fan: External |
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12V Alternator 1960-1993 John Deere 7520 4320 4520 690 Excavator AR40420

Replaces Part Numbers & Specifications

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.



JOHN DEERE AGRICULTURAL TRACTORS:
• 3020 4-240 Gas / 4-270 Diesel (1969-1972)
• 4020 360 Gas / 404 Diesel (1969-1972)
• 410 Gas/Diesel (1973-1986)
• 4620 6-404 Diesel (1969-1973)
• 5020 6-531 Diesel (1966-1972)
• 6030 6-531 Diesel (1970-1977)
• 7020 404 Turbo Diesel (1971-1975)
• 7520 6-531 Diesel (1971-1975)

JOHN DEERE BACKHOES:
• 210C (1985-1986)
• 310B/310C (1971-1992)
• 315C (1987-1992)
• 410C (1987-1992)
• 610B (1983-1986)
• JD310 Gas/Diesel
• JD500C (1974-1985)

JOHN DEERE INDUSTRIAL TRACTORS:
• 310/310A Gas/Diesel (1971-1986)
• 410B Diesel (1971-1986)
• 500C Diesel (1967-1982)
• 510/510B/510C (1967-1992)
• 610C (1987-1989)
• 710B/710C (1983-1993)
• 760A/JD760A 531 Diesel (1969-1976)
• JD500/JD500A/JD500B Gas (1965-1970)
• JD600 Gas (1964-1970)
• JD700/JD700A 531 Diesel (1967-1974)

JOHN DEERE UTILITY TRACTORS:
• 4320 6-404 Diesel (1969-1973)
• 4520 6-404 Diesel (1969-1973)

JOHN DEERE LAWN TRACTORS:
• 180 Gas/Diesel
• 300 (1965-1975)
• 400 (1978-1983)

JOHN DEERE WINDROWERS:
• 880 135 Gas/180 Gas/202 Diesel (1970-1980)
• 2250 225 Gas (1975-1978)
• 2270 4-219 Diesel (1975-1978)
• 2280 All Engines (1975-1985)
• 2320 225 Gas/4-219 Diesel (1981-1983)
• 2420 219 Diesel/225 Gas (1975-1985)
• 3430/3830 3.91L 237CID (1986-1992)

JOHN DEERE SPRAYERS:
• 600/600A 152 Diesel (1973-1978)
• 6000 219 Diesel (1975-1979)
• 700/734 (1973-1978)

JOHN DEERE EXCAVATORS:
• 690/690A 404 Diesel (1970-1983)

JOHN DEERE COTTON PICKERS:
• 6000 Hi-Cycle 219 Diesel (1975-1978)

JOHN DEERE INDUSTRIAL ENGINES:
• 3164D / 4219DF / 4239D / 4239T / 4276D / 4276T / 6329D

JOHN DEERE POWER UNITS:
• 135/152/202/362/404/500/6619 (1960-1982)
• EA-135/EA-152/EA-180/EA-202 (1960-1982)
• NA-135/NA-152/NA-180/NA-202

NOTE: Verify OEM part number from your original unit before ordering.

SHIPPING TIME: Orders placed and paid by 4:00 PM EST will ship the same business day (excluding weekends and holidays which will ship next business day). Tracking information will be sent via e-mail by our shipping department. Delivery times can vary by location and shipping method. Typically, free shipping to the eastern US is estimated to be delivered in 1-2 business days, where deliveries to the western US (or most remote locations) may take up to 4-6 business days.

Items purchased with FREE SHIPPING & FLAT SHIPPING RATES only apply to US 48 CONTIGUOUS STATES and does NOT include APO/FPO/MPO (these areas are subject to a shipping surcharge). International Shipping, US Non-Continental shipping - which includes Alaska, Hawaii, Puerto Rico, US Territories and APO/FPO/MPO - all have 3-10 business day delivery times. Shipments will be delivered by UPS, FEDEX, or USPS and the carrier will be selected at our discretion.

We also offer Expedited Shipping WORLDWIDE, including Saturday delivery (Saturday Delivery is an extra $15.00 and is not always available).

SHIPPING RATES: Please add your items to a cart to determine your shipping costs and rates. Please note that international orders may be subject to customs and duty fees; all international shipping costs are the responsibility of the customer.

CANCELLING ORDERS: In the event you need to cancel or change your order you may do so within 24 hours, provided your order has not been shipped, by contacting us through eBay's messaging center. Please make sure the Ship-To address you use during checkout is correct. All orders that are returned to sender or undeliverable are subject to a 20% Return Charge.

RAREELECTRICAL products, when properly installed, are warranted against defects in materials and workmanship to the original purchaser for a period of one (1) year from the date of purchase. Warranty does not cover failure due to accident, abuse, neglect or as the result of normal wear and