Chrysler Alternators - Factory Overhauled

From $667.00 to $1399.00
Model No. Description Part Number Price Buy
2642996R12V/37A BD
3656623R12V/41A BD
3659924R12V/60A BD
4111810R12V/60A BD
Subtotal $0.00
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We carry the full line of alternators, generators, and starters which are remanufactured by Hartzell Engine Tech for installation in general aviation aircraft. Fully FAA approved. All prices shown are exchange prices. Core charges are billed when unit is shipped. Core credit is issued upon return of acceptable like model core to us.

Attention: These charts are for reference only. Check owners manual or current part installed to verify the model required prior to puchase. NOTE: If core is not in stock at factory, customer must send core to us at time of order to have the core overhauled.

Core Return Policy:

Any unit being returned for core or warranty core credit shall be, as removed from the engine, complete and not disassembled. No core or warranty core credit will be allowed for automotive units. Units that are rusty or cannot be overhauled for any reason will be classified as scrap, having no value. Units which have been weld repaired, as well as units which have been disassembled and then reassembled with old parts, will also be classified as scrap, having no value. A percentage of the core value will be charged for all missing or damaged parts. At no time will the damaged or missing parts charge on any unit exceed the core value of that unit.

1. Core will only be accepted for credit 12 months from date of invoice.
2. Cores returned in excess of cores invoiced will not be accepted.
3. Cores must be of like purchase, a directly superseded unit or replaced unit when installing an STC'd product.
4. Competitive product cores are acceptable returns.
5. Cores must have a legible data tag for part and serial number verification.

Note: Customer will need to provide core for overhaul in the event our supplier does not have cores available to overhaul.

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Bought for PA28-235. Pros: perfect fit, clean & simple process to replace. The overhaul shop was very courteous & their tracking #s works well with Spruces system. Con: previous one didnt last long, less than 400 hrs in just under 4 years. Excellent services by the overhaul shop and team at Spruce.

Fp F Verified Purchase


March 18, 2022

Failed after 105 hours and 8 months. Spent more on this Hartzell thinking it would last longer. Warranty was 6 months and 250 hours, but didnt know warranty terms until they had me ship the alternator to them.. then they emailed back saying out of warranty and they shipped it back on my dime. I dont even think they looked at the alternator. So on top of the labor to swap another alternator, which isnt cheap.. I spent another $35 shipping for them to tell me it was out of warranty. In the end I purchased a much cheaper overhauled Falcon unit.. looks the same, feels the same, maybe it will work longer. Who knows.

All S
June 13, 2022


Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: What does the R mean on the 4111810R?

The "R" represents that it is a rebuilt/overhauled unit.

Q: Do these Chrysler alternators have built in regulator and control?

It is externally regulated and controlled.

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