Which part numbers does this alternator replace?

It is listed as AM877557 and MIA10338, and cross-references SE501822, SE501843, CH15587, AM879144 and 129150-77203. Match your old unit's number against these before ordering.

Will it fit my John Deere tractor?

It is listed for F912 through F935, the 2243, 770, 790, 850, 870, 950 and 990, the 322, 330 and 332, the X465 through X758, and the 4000 through 4310 series. Confirm your model and engine appear on that list.

Does it fit Yanmar equipment?

It is listed for the Yanmar 3TNE68 engine and for B14, B15, B15-3, B17, B17-3, B18, B18-3, VIO15 and VIO17 mini excavators. Check your machine's engine code first.

Is this a genuine John Deere part?

No. It is an aftermarket alternator sold under the YQABLE brand that cross-references John Deere and Yanmar part numbers. It is not an OEM unit.

What output does it produce?

It is a 12V alternator, matching the 12V charging systems on these tractors and excavators. The listing does not state the amperage rating.

The alternator itself. No pulley, belt or mounting hardware is described, so reuse your existing parts unless your old unit's hardware does not transfer.

Where is the 12V Alternator AM877557 MIA10338 cheapest?

At Amazon, for $65.00, as of our latest check.

Where can I buy the 12V Alternator AM877557 MIA10338?

2 stores we checked sell it, including Walmart, Amazon.

YQABLE

12V Alternator AM877557 MIA10338

Best price now

$65.00at AmazonChecked Nov 12

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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