Powermaster 9403 Ultra Torque Starter for Small Block Ford, 4.4:1 Gear Reduction

The Powermaster 9403 Ultra Torque starter is designed for Small Block Ford engines equipped with automatic or five-speed manual transmissions. Its high-torque design provides dependable cranking performance for street, performance, and replacement applications. This starter is compatible with 157- and 164-tooth flywheels and includes a 3/4-inch starter depth for proper fitment in the specified Ford applications.
The 4.4:1 gear reduction delivers strong cranking power while helping reduce the load placed on the starter motor. The natural finish provides a clean, functional appearance, and the compact configuration supports installation where clearance may be limited. Each Powermaster Ultra Torque starter is engineered for reliable operation and consistent engagement with the flywheel.
Designed as a direct-fit performance replacement, the Powermaster 9403 offers a practical solution for Small Block Ford builds requiring increased starting capability. Verify the engine, transmission, flywheel tooth count, starter depth, and vehicle application before installation to ensure correct compatibility. This starter is supplied individually and is not classified as air restricted or truck freight only.

Features:

• Brand: Powermaster

• Part Number: 9403

• Application: Small Block Ford engines

• Transmission Compatibility: Automatic and five-speed manual transmissions

• Gear Reduction: 4.4:1 for increased cranking torque

• Flywheel Compatibility: 157- and 164-tooth flywheels

• Starter Depth: 3/4 inch

• Finish: Natural

• Quantity: Sold individually

• Shipping Classification: Not air restricted or truck freight only