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ATG10812 Alternator for John Deere Tractor 7720 7820 7920 9220 9420 OTHERS

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US$156.00

ITEMNO： ATG10812

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PRODUCT DETAILS

ATG10812 Alternator RE186320 RE257541 104210-3920 104210-3921 for John Deere Tractor 7720 7815 7820 7920 9120 9220 9320 9420 9520 9620

Part Numbers

ARROWHEAD: AND0548, ND104210-3921
DENSO: 104210-3920, 104210-3921
J & N: 400-52264R
JOHN DEERE: RE186320, RE257541
LESTER: 12660
WAI: 12660N

Product Description

The ATG10812 Alternator is an aftermarket replacement alternator designed for a range of John Deere tractors and agricultural equipment. It is rated at 12V and 150A and features a CW rotation, internal regulator, internal fan, and S8 pulley with an 8-groove 62mm outside diameter pulley.

This alternator is applicable to John Deere models including the 7720, 7815, 7820, 7920, 9120, 9220, 9320, 9320T, 9420, 9420T, 9520, 9520T, 9620 and 9620T, as well as the John Deere 4720 Sprayer.

Specifications

Item	Specification
Internal Part Number	ATG10812
Item Condition	Aftermarket Part
Unit Type	Alternator
Part Type	UNIT
Voltage	12V
Amperage	150A
Rotation	CW
Pulley Class	S8
Pulley	8-Groove, 62mm OD
Regulator	IR
Fan Type	IF
Weight	7.3KG

Fitment

John Deere Sprayer: 4720

John Deere Tractor: 7720, 7815, 7820, 7920, 9120, 9220, 9320, 9320T, 9420, 9420T, 9520, 9520T, 9620, 9620T

Engine Applications: 6068 Diesel, 6081 Diesel, 6-765 Diesel, and All Engines where specified.

7720: 6068 Diesel
7815: 6068 Diesel
7820: 6068 Diesel, 6081 Diesel
7920: 6081 Diesel
9120: All
9220: All
9320: All
9320T: All
9420: 6-765 Diesel
9420T: 6-765 Diesel
9520: 6-765 Diesel
9520T: 6-765 Diesel
9620: 6-765 Diesel
9620T: 6-765 Diesel

Key Features

Feature	Details
Application	John Deere Agricultural Equipment
Output	150A
Voltage	12V
Rotation	CW
Pulley	S8, 8-Groove, 62mm OD
Regulator	Internal Regulator
Fan	Internal Fan
Replacement Numbers	RE186320, RE257541, 104210-3920, 104210-3921
Weight	7.3KG

Keywords

John Deere Alternator, 150A Tractor Alternator, RE186320 Alternator

PRODUCT HIGHLIGHTS
SHIPPING

Item Details

Processing Time Orders are processed within 1-3 business days after payment confirmation

Shipping Methods DHL/UPS/ FedEx/ TNT/ Air Freight/ Sea Freight

Estimated Delivery Time Express shipping: 3-7 business days, depending on destination

Packaging Export-standard cartons with protective inner packing

Tracking Tracking number will be provided once the order is shipped

Shipping Cost Calculated based on weight, dimensions, and destination

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WARRANTY POLICY

All new aftermarket parts come with a 1-Year warranty. Quality is the first thing we consider. Check out our Warranty Assistance for more details.

SHIPPING POLICY

We offer express and standard shipping options to ensure your off-road machine gets back in action—fast and reliably. For more details, please visit our Shipping Policy .

EASY RETURN POLICY

We prioritize your satisfaction. If your order doesn't meet your expectations within 90 days, you may be eligible for a refund. See our Easy Return Policy for details.

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