122-NL/EC Sky-Tec Starter Assy - 24V, 122 Tooth - Replaces Prestolite MZ-4204(R), PM Series PM2403, Lycoming 31B26042, 31B26552

Sky-Tec 122-NL/EC 12-Volt In-Line Aircraft Starter for Lycoming Engines

The Sky-Tec 122-NL/EC is a premium 12-volt lightweight in-line starter featuring an Extended Contactor (EC) for Lycoming engines. This design simplifies wiring and installation while maintaining the high-torque, fast-start performance Sky-Tec is known for.

Key Features:

• 12-volt in-line starter compatible with Lycoming O-235, O-320, O-360, and IO-360 engine models
• Extended Contactor (EC) version allows solenoid connection without airframe mods
• Weighs only 7.9 lbs – significantly lighter than legacy Prestolite or Bendix models
• Permanent magnet motor delivers fast spin-up with low current draw
• Factory-new unit – not remanufactured or overhauled

Aircraft Compatibility:

Commonly used on a variety of aircraft equipped with Lycoming engines using a 12-volt system, including but not limited to:

• Piper Cherokee, Warrior, Archer
• Cessna 172, 175, 177 Cardinal (with Lycoming engines)
• Experimental and kit planes using O-320/O-360 engines

OEM Cross Reference Numbers:

• Replaces: Prestolite MZ-4222, MZ-4223
• Direct replacement for Sky-Tec 122-NL when extended contactor is preferred

Why Choose AirPower?

AirPower is your trusted distributor for genuine Sky-Tec starters. With fast shipping, factory-direct pricing, and expert support, we’re the preferred supplier for A&Ps, FBOs, and aircraft owners worldwide.

Note: Always confirm compatibility with your airframe and engine model before installation. Consult your A&P mechanic or aircraft maintenance manual.