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AL SERIES ALTERNATORS - FACTORY NEW

From $818.00 to $1268.00
Hartzell Part No. Volt/Amp Drive Replaces PN Price Buy
ALE-8521LS24V/70ANo Pully/BeltALU-8421LS, Lyc LW-14326
08-07126
$899.00
Quantity
ALT-852024V/50ABeltALT-8420, CMI 652486
08-07122
$879.00
Quantity
ALT-8521R24V/50ABelt ALT-8421
08-07123
$922.00
Quantity
ALT-8521LS24V/50ANo Pully/BeltALT-8421LS
08-07124
$949.00
Quantity
ALT-952224V/50ADirectALT-9422, CMI 641668
08-07125
$899.00
Quantity
ALU-652624V / 60ABeltCessna ALU-6526
07-19276
$847.00
Quantity
ALU-6536-325V 175A----
08-15649
$1033.00
Quantity
ALU-6539-425V 175A----
08-15650
$1268.00
Quantity
ALU-852124V/70ABelt ALU-8421
08-07127
$966.00
Quantity
ALU-8521LS24V/70ANo Pully/Belt ALU-8421LS, Lyc LW-14326
08-07128
$978.00
Quantity
ALU-8532 LS28V/75ANo Pully/Belt Lyc 32C21997
08-07129
$998.00
Quantity
ALX-652612V / 70ABeltCessna ALX-6526
07-19277
$899.00
Quantity
ALX-852112V/70ABelt--
08-07130
$892.00
Quantity
ALX-8521 LS 12V/70ANo Pully/BeltLyc LW-14318
08-07131
$918.00
Quantity
ALX-852312V/70ADirectCMI 652485
08-07132
$921.00
Quantity
ALX-952412V/70ADirectCMI 641670
08-07133
$937.00
Quantity
ALX-9525B14V/70AGear Driven--
08-07134
$929.00
Quantity
ALY-652212V/60ABelt--
08-07135
$918.00
Quantity
ALY-652712V/60ABeltLyc LW-14315
08-07136
$998.00
Quantity
ALY-852012V/60ABelt--
08-07137
$818.00
Quantity
ALY-8520LS12V/60ANo Pully/BeltLyc LW-14313
08-07138
$925.00
Quantity
Subtotal $0.00
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Overview

We carry the full line of alternators, generators, and starters which are re-manufactured by Hartzell Engine Technologies 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.

Reviews

The price was fair and the delivery was on time. However, seeing that itâs was Plane Power product when I pulled it out of the box has me a little concerned as we have had issues with their new products in the past. Being that this went on my personal airplane and not a customers I decided to install it anyway to see if quality control has improved since 2017. First three hours of operation went just fine. Time will tell.

James A
December 22, 2019

There was no gasket included. Youd think a new alternator would include one or at least have the courtesy to tell me it needs to be purchased separately. Fortunately I found one on the field but it diminishes the feeling of having a new unit.

Gregory Y
October 22, 2017

I decided to buy two new alternators for my twin during engine change. I thought new has to be better and more reliable than overhauled. One new alternator failed on the first flight. We troubleshot made sure connections and other components were in good order and the alternator failed on the second flight. Not impressed with quality control. Its covered by warranty but not the labor!

Brad G
May 25, 2017

Q&A

Q: IS the ALX-8521 LS internally regulated or is there an external voltage regulator that is required?

The AL series Alternators are not internally regulated and do require a voltage regulator.

Q: What is the weight of the ALU-8521

Approx 12.3 lbs.

Q: Does the ALX-9525B alternator come with an installed oil seal?

This does not ship with the drive end oil seal.