Part number 39-319/2.S.FIR.SM denotes a front alternator mounting bracket designed for a specific flathead Ford engine application, facilitating the attachment of a modern alternator to the engine block. The bracket ensures proper alignment and belt fit, accommodating a single-wire GM SI-style alternator setup with a short water pump.

Features

• Constructed from heavy-duty steel


• Engineered for installation with a GM one-wire SI-style alternator


• Designed to pair with early ‘short’ water pump configurations

Specifications

• Compatible with Ford flathead V8 engines


• Accommodates a single 5/8? (0.63?) belt width

Cross-Reference OEM Part Numbers

• Speedway Motors Part No. 91667908

Vehicle Fitments

• Ford Flathead V8 engines from 1938 to 1945, and 1946 to 1953