What is the primary function of a crank hub?

A crank hub's main job is to securely mount the crankshaft damper (also known as a harmonic balancer) to the crankshaft. This connection is vital for absorbing torsional vibrations produced by the engine, which helps protect the crankshaft and other engine components from damage.

Why is steel a good material for this crank hub?

Steel is chosen for its strength and durability, which are important for handling the rotational forces and vibrations generated by a running engine. It provides a solid foundation for the harmonic balancer.

What does the 4-bolt pattern signify?

The 4-bolt pattern refers to how the crankshaft damper attaches to the crank hub itself. This specific pattern ensures the damper is held firmly in place, preventing slippage and maintaining proper balance.

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Specifications

Brand: ATI
Part #: ATI916562
UPC: 800157022340

ATI Crank Hub - Steel - Ford - SB V8 & 6 Cyl - 4 In Long - 4 Bolt

Name: ATI Crank Hub - Steel - Ford - SB V8 & 6 Cyl - 4 In Long - 4 Bolt
Brand: ATI
SKU: ati-ati-crank-hub-steel-ford-sb-v8-6-cyl-4-in-long-4-bolt-t14-360914
Price: 148.36 USD
Availability: BackOrder

$148.36

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Key Features

Fits Ford SB V8 and 6-cylinder engines.
Constructed from durable steel for strength.
Measures 4 inches in length.
Features a 4-bolt mounting pattern.
Designed to securely mount the crankshaft damper.

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About this part

Product Details

This ATI crank hub is made from solid steel, a strong material choice for handling the stresses of engine operation. It's designed for Ford SB V8 and 6-cylinder engines, measuring 4 inches long with a 4-bolt pattern. This part is crucial for ensuring your crankshaft damper is securely mounted, which helps keep your engine running smoothly and prevents potential damage from harmonic vibrations.

The steel construction offers good durability for this application. Its 4-inch length and 4-bolt design are specific to certain Ford engine configurations, ensuring a proper fit when installed. A well-mounted crank hub is essential for the proper function of the harmonic balancer, which absorbs torsional vibrations from the crankshaft. Without a solid connection, these vibrations can lead to premature wear on engine components.