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HARTZELL ENGINE TECHNOLOGIES ENERGIZER STARTERS

From $375.00 to $717.00
Type Model Number Volt PN Price Buy
New Hartzell Energizer Starter 646238-2 12V 07-01333 $697.00
Quantity
New Hartzell Energizer Starter 646275-1 24V 07-02652 $717.00
Quantity
Overhauled Hartzell Energizer Starter 646238-2R 12V 07-02650 $395.00
Quantity
Overhauled Hartzell Energizer Starter 646275-1R 24V 07-06502 $375.00
Quantity
Subtotal $0.00
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Overview

Continental Starter - FAA/PMA Approved

Features:
  • Direct Drive
  • Unmatched Duty Cycle
  • Low power density
  • Wound field No cogging torque
  • Excellent heat rejection
  • Heavy Duty
  • Weight = 15 lbs.
The Energizer starter has set the standard for starting Continental engines for over two decades. Endorsed by numerous engine overhaul shops and OEM factory installed for over 25 years.

Application Guide

CMI (TCM)* PART # HET PART # SKY-TEC PART # LAMAR PART # VOLTS ENGINE SERIES HET REPLACEMENT M-DRIVE STARTER
627841, 634433, 637847, 646275, 646275-1, 655566 ES646275, -1, MHJ- 4003 C24ST1, C24ST3, C24ST5 PM2407 24V O-300, IO-360, LTSIO-360, TSIO-360, O-470, IO-470, IO-520, LO-520, LIO-520, TSIO- 520, GTSIO-520, IO-550, TSIO-550, TSIOF-550, TSIOL-550 MRB-7000
537241, 535856, 539910, 636960, 627842, 629176, 634592, 655564, 655565, 646238,-2,-3 ES646238, -1,-2,-3, MCL-6501 C12ST1, C12ST3, C12ST5 PM1207 12V O-300, IO-360, LTSIO-360, TSIO-360, IO-346, O-470, IO-470, IO-520, LO-520, LIO-520, TSIO-520, IO-550, IOF- 550, TSIO-550, TSIOL-550 MRZ-7000
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Reviews

Works and looks great. Started my engine with no issues.

Dionisio O
August 15, 2019

This is the first time I have used a Hartzell rebuilt starter on a big Continental engine. It is priced right but the durability is to be determined.....

Ken H
February 3, 2019

Excellent product. Previous starter sacrificed starting power for weight. The Energizer has plenty of power and does particularly well on hot starts.

Brady B
October 14, 2018

Works as intended. Plenty of power! Clutch feature needed for any Continental engine works well. The engine starter adapter will thank you. This is the only starter that is a good replacement for the OEM starter.

C T
March 10, 2018

Q&A

Q: When purchasing the Energizer starter, is there an o-ring that needs to be purchased separately? Anything else not included?

The O-ring P/N MS9021-038 comes with the unit. There are no additional items needed.

Q: Do these Energizer starters require a return of the old starter? Is there an additional core charge?

The new starters listed on this web page are new outright and require no core charge or return. All overhauled starters do require a core return and will have a core charge added at checkout.

Q: Regarding 646275-1R: What is the meaning of the suffix of R?

The R designates that it is an overhauled starter. The units without the R are new, outright.

Q: What warranty period is offered on HARTZELL overhauled and new starters?

New: 36 months or 1000 operating hours. Overhauled: 6 months or 250 operating hours.

Q: Can the return starter core be the original TCM Starter or does it have to be like-for-like (i.e. a Hartzell Energizer Starter)?

It will have to be like for like.

Q: If I order a 646238-2R overhauled starter, can I return a core that is a regular Teledyne 646238?

Yes that is an acceptable core.

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