What does the '2 Ring Ext. Bal' designation mean?

This refers to the crank hub's configuration for external balance with two rings. This setup is specific to certain engine builds and helps manage harmonic vibrations for smoother operation.

What material is this crank hub made from?

This ATI crank hub is constructed from steel, offering a strong and durable component for your engine's crankshaft.

Is this crank hub a direct fit for my 1985 SB 360 engine?

This crank hub is designed for SB 360 engines manufactured between 1971 and 1992. While it fits within that range, it's always best to verify specific fitment details for your exact vehicle model and year.

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Specifications

Brand: ATI
Part #: ATI916249
UPC: 800157021794

ATI Crank Hub - Steel - Chr SB 360 71-92 2 Ring Ext. Bal

Name: ATI Crank Hub - Steel - Chr SB 360 71-92 2 Ring Ext. Bal
Brand: ATI
SKU: ati-ati-crank-hub-steel-chr-sb-360-71-92-2-ring-ext-bal-t14-360771
Price: 181.58 USD
Availability: BackOrder

$181.58

On Backorder

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

ATI Steel Crank Hub for SB 360 engines (1971-1992) with 2-ring external balance. Part# 916249.

Key Features

Fits SB 360 engines from 1971-1992.
Features a 2-ring external balance design.
Constructed from steel for durability.
Designed as a direct replacement for the original crank hub.

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About this part

Product Details

This ATI crank hub is made from steel and is designed for SB 360 engines from 1971 to 1992. It features a 2-ring external balance configuration, which is important for ensuring proper harmonic dampening in your engine. This part is a direct replacement for your original crank hub, helping to maintain the smooth operation of your crankshaft.

The steel construction offers a solid foundation for this critical engine component. Its design focuses on providing reliable performance for the specific needs of the SB 360 engine family. Proper installation of this hub is key to preventing issues related to crankshaft vibration, which can affect engine longevity and performance.