AVIATION INTERNATIONAL CONNECTIONS

Sky-Tec ST5 Series Starters C24ST5

$1,650.00

$250 Core Exchange Charge

Overview
Sky-Tec Flyweight™ Starters for Continental aircraft engines feature superior design features over old, heavy, stock OEM starters including:
• Durable, reliable design
• All-in-one bolt-off/bolt-on installation
• Eliminates continuous duty clutch on smaller series engines
•Positive disengagement eliminates wear while your engine is running
•Significant torque increase/multiple gear reduction
•Decreased current draw
Safe for ALL TCM starter adapters! ST5 series starters offer the following features:
• Powerful 2.2 kW high-torque, permanent magnet motor
• Faster cranking RPM – typically 10-25% faster than heavyweight starters.
• Light weight (9.1 lbs!);
• Proven gear reduction drive train tempers current draw;
• TCM starter adapter friendly electromechanically engaged/disengaged drive system provides instantaneous release of the starter adaptor wrap spring virtually eliminating starter-induced adapter wear.
• Approved and recommended for ALL starter adaptors (“classic style”, “improved style”, “permold”, “sand cast”, etc.)
• A simple, easy-to-install, bolt-off/bolt-on, maintenance-free starter that fits the entire “large” series Continental engines (with right-angle starter adapters) from O-300-D through TSIO-550 engines
• Attractively designed and affordably produced making it the first and only choice in lightweight large Teledyne Continental engine starters.
How is the ST5 starter different? The ST5 starter couples a high power 2.2 kW motor with an innovative solenoid-engaged (and disengaged) drive system completely disengages the powerful permanent magnet motor while the starter is unpowered eliminating possible TCM starter adapter wear while providing authoritative, high-torque starting. Positive solenoid enabled engagement and disengagement allows the TCM starter adapter to fully unwrap under all normal operating conditions thus greatly prolonging starter adapter life. How do I know which one to buy? If your TCM engine has a right-angle starter adapter at the rear of the engine and a clean source of nearly located battery voltage, chances are this starter is the right one for your application. Consult their extensive aircraft fit guide just to be sure.

Available on backorder

 

Estimated delivery dates: Oct 7, 2026 – Oct 9, 2026

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Description

For Continental A75-12 through O-300-C Engines – Now featuring internal, self-resetting Kickback Protection System – zero maintenance – no pin to shear.
Sky-Tec Flyweight™ Starters for small Continental aircraft engines. 6-8 lbs. lighter and significantly more reliable than the original, heavyweight factory starter.

Also replaces/eliminates the continuous running clutch gear. Unit features a dowel-like nose allowing installation in factory key-start engines without requiring removal of the needle bearing in the engine. Model: C12ST2 Weight: 9.2 lbs.

Additional information

Q & A

Q: What is the warranty for this starter part # c24st5? Does the warranty / replacement get filed with aircraft spruce or the manufacturer? Hartzell has a 2 year warranty that covers manufacture defects and covers the whole unit if defective. The manufacturer handles the warranty claim.

Part #

07-01341

MFR Model#

C12ST5

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