Alternator LR140-714 for John Deere 4020

OEM / REF: LR140-714SKU: pilotpart394771

New Alternator Replacement LR140-714, AM878581, AM880733, 119836-7200-3, 119836-77200, LR140-721B, LR140-721C, LR140-723, AHI0061, 40044026, For John Deere Yanmar Atlas Copco is a Alternator replacement part indexed for John Deere 4020 and John Deere 4475, with 3 application records on file. Match OEM part number LR...

Stock
In stock
Condition
New
Fitment
John Deere Engine Spare Parts
Category
Alternator
  • Fitment support before you order
  • Worldwide delivery options

Alternator Description

This Alternator is indexed for John Deere 4020; John Deere 4475; John Deere 6675; John Deere 7775. Compare reference number LR140-714 against the label on your existing John Deere component before ordering.

Additional cross references on file: AM878581, AM880733, 119836-7200-3. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • John Deere 4020
  • John Deere 4475
  • John Deere 6675
  • John Deere 7775
  • John Deere 5575
  • John Deere 3015
  • Takeuchi TB025
  • Samsung SE50-3
  • Yanmar
  • Yanmar
  • Yanmar
  • Yanmar

Specifications

Voltage12V
Amperage50A
Part NumberLR140-714, AM878581, AM880733, 119836-7200-3, 119836-77200, LR140-721B, LR140-721C, LR140-723, AHI0061, 40044026

Fitment Notes

Brand or application signal
John Deere Engine Spare Parts
Product family
Alternator
System category
Engine Spare Parts > Engine Auxiliary Components > Alternator
Recommended verification
OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability
InStock
Shipping
Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns
Returns are easier when fitment is confirmed before ordering.
B2B support
Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.

Confirm fitment

Send machine details before ordering high-risk parts.