Part#: 122-24PM
Brand: Sky-Tec
FAQs$816.00
New/Exchange
Core: $200
Alternate Part Number(s): 31B22103
This product is synonymous with the Sky-Tec name, The Original Flyweight™, provides unmatched value in Lycoming replacement starters. These high torque Sky-Tec starters are built with permanent magnet motors that provide consistently reliable performance and twice the spin of old heavyweight OEM starters resulting in faster and easier engine starts; especially improving hot engine start performance.
They call these “Flyweight starters” because they are ultra-light at just 7.8 pounds and also ultra-light in price compared to other models. Sky-Tec Starters are tactically engineered for Lycoming Engines.
Need help choosing the right aircraft starter, or want more information about Sky-Tec Starters?
Please Note: The LS Solenoid is at the 2:30 position and the PM Solenoid is at the 7:30 position when viewed from the front.
| Part Number | Lycoming Engine Applicability | Voltage | Pitch |
| 122-NL | 235, 290, 320, 360, 540, 720 |
12 Volt
|
10/12
For 122 Tooth
Ring Gears
|
| 122-NL/EC | 235, 290, 320, 360, 540, 720 | 24 Volt Super-Duty |
10/12 For 122 Tooth
Ring Gears
|
| 149-NL | 235, 290, 320, 340, 360, 540 | 12 Volt | 12/14 For 149 Tooth Ring Gears |
| 149-NLR | LIO-320, LO360, LTO-360, LIO-360, LHIO-360, LTIO-540 |
12 Volt
|
12/14 For 149 Tooth Ring Gears |
| 149-NL/EC | 235, 290, 320, 340, 360, 540 | 24 Volt Super-Duty |
12/14 For 149 Tooth Ring Gears |
| 149-NLR/EC | LTIO-540 |
24 Volt
Super-Duty
|
12/14
For 149 ToothRing Gears |
The 122-24PM starter is an Aircraft Starter meant for Lycoming engines. This Aircraft Starter has some key features that differentiate it from other Aircraft Starters:
See the application information from Sky-Tec.
Sky-Tec Flyweight Starters & Solenoids Aircraft Fit Guide:
Engine Model:
O-235 to O-540
Pitch:
10/12 (for 122-tooth Ring Gears)
See Fit Guide in resource section for more information
Q: What are the dimensions of the 149-NL Sky-Tec Aircraft Starter?
A: The aircraft starter dimensions can be found in the installation instructions. Here is a link to that information: http://www.skytecair.com/images/Ins/25001_F.pdf
Q: What does the HT stand for on my Sky-Tec Aircraft Starter?
A: HT stands for High-Torque Aircraft Starter. These are ideally suited for piston helicopters and workhorse operations according to Sky-Tec.
Q: Is my Sky-Tec Aircraft Starter spinning too fast?
A: The short answer is no your Sky-Tec Aircraft Starter can’t outrun your engine. Here is a link to a more thorough explanation from Sky-Tec on their Aircraft Starters: http://www.skytecair.com/Too_Fast.htm
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