DESCRIPTION |
FEATURES |
SPECIFICATIONS |
DOCUMENTS |
VIDEO |
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DESCRIPTION
The **Sky-Tec F12ST2** is an aircraft starter approved for selected Franklin piston engine applications.
FAA-PMA eligibility includes specified **6A4-150, 6A4-165, A-235, 6A-335, 6V335, 6A-350 and 6V-350** engine models. The F12ST2 is listed against selected Delco, Prestolite, Franklin and earlier Sky-Tec starter part numbers.
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## Applications
- Selected Franklin piston engine applications
- Replacement for eligible Delco starter P/N 1109651
- Replacement for eligible Prestolite starter P/Ns MCL-6502CWDE, MCL-6225 and MZ4203
- Replacement for eligible Franklin starter P/N 20719
- Replacement for eligible Sky-Tec starter P/N F12ST1
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## Why CJ Aerospace?
CJ Aerospace supplies a comprehensive range of **Sky-Tec aircraft starters, starter adapters and associated components** for compatible Lycoming, Continental, Franklin and other piston engine applications.
Our team can assist with identifying the appropriate starter based on the existing part number, engine model and aircraft electrical system.
- 🇦🇺 **Australian-owned and operated**
- 📦 **New and factory-rebuilt options available**
- 🔧 **Technical assistance with product selection and compatibility**
- ✈️ **Reliable support for aircraft owners, operators and aviation professionals**
> ✉️ [Contact us at sales@cjaerospace.com.au](mailto:sales@cjaerospace.com.au)
> Need help identifying the correct Sky-Tec aircraft starter? Contact our team for assistance.
FEATURES
- Designed for eligible Franklin piston engines
- Cross-referenced with selected Delco, Prestolite, Franklin and Sky-Tec starter part numbers
- Covers multiple eligible Franklin engine families
- FAA-PMA approved under Supplement 37
SPECIFICATIONS
Package Dimensions
| Length | cm |
| Height | cm |
| Width | cm |
| Weight | |
Details
| **Specification** | **Details** |
|------------------------------------------------|-------------|
| **Part Number** | F12ST2 |
| **Product Type** | Aircraft Starter |
| **Delco Cross-Reference P/N** | 1109651 |
| **Prestolite Cross-Reference P/Ns** | MCL-6502CWDE, MCL-6225, MZ4203 |
| **Franklin Cross-Reference P/N** | 20719 |
| **Sky-Tec Cross-Reference P/N** | F12ST1 |
| **Compatible 150 and 165 Models and Specifications** | 6A4-150 (B3, B31)
6A4-165 (B3)
|
| **Compatible 235 Models and Specifications** | A-235 (B3, B31)
|
| **Compatible 335 Models and Specifications** | 6A-335 (B1)
6V335 (A, B)
|
| **Compatible 350 Models and Specifications** | 6A-350 (C1, C1R)
6V-350 (A, B) |
| **FAA-PMA Supplement** | 37 |
| **Approval** | FAA-PMA |
| **Brand** | Sky-Tec |
| **Manufacturer** | Hartzell Engine Tech LLC |
BROCHURES & DOCUMENTATIONS
List of Brochures
List of Documentation
Sky-Tec Starter F12ST2-and-F24ST2 Installation Instructions
VIDEO
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