What is the purpose of a crank hub and inner shell assembly?

The crank hub and inner shell assembly is critical for maintaining accurate crankshaft timing. It ensures the harmonic balancer and other accessories driven by the crankshaft are properly aligned and secured, especially under higher engine loads.

What does the 600HP rating mean for this part?

The 600HP rating indicates the maximum horsepower level the assembly is designed to reliably handle. Exceeding this rating may compromise the part's integrity and performance.

Is this part a direct replacement for the stock crank hub?

This ATI Crank Hub and Inner Shell assembly is designed for performance applications and may require specific installation procedures or modifications compared to a stock component. Always refer to ATI's installation guidelines.

FEATURED BRAND = COVERKING CHECK OUT COVERKING NOW →

Questions? Call Us:631-982-0042

M-F 8AM-4PM ET

Trusted Since 1957

Est. 1957

Specifications

Brand: ATI
Part #: ATI916753
UPC: 800157023460

ATI Crank Hub & Inner Shell - Steel - 5.5 Ecotec 2.2L 4 Cyl 600HP

Name: ATI Crank Hub & Inner Shell - Steel - 5.5 Ecotec 2.2L 4 Cyl 600HP
Brand: ATI
SKU: ati-ati-crank-hub-inner-shell-steel-5-5-ecotec-2-2l-4-cyl-600hp-t14-361020
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 Crank Hub & Inner Shell for 5.5 Ecotec 2.2L 4 Cyl engines. Rated for 600HP.

Key Features

Fits 5.5 Ecotec 2.2L 4 Cylinder engines.
Rated for up to 600 horsepower.
Constructed from steel for durability.
Includes both the crank hub and inner shell.

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

This is the ATI Crank Hub and Inner Shell assembly, designed for 5.5 Ecotec 2.2L 4-cylinder engines. It's built to handle up to 600 horsepower, making it a solid choice for builds looking to increase power output safely.

Constructed from steel, this assembly is well-built to withstand the stresses of a higher-output engine. The hub and inner shell work together to ensure proper timing and smooth operation of your crankshaft, which is crucial when you're pushing the limits of your engine. ATI is a well-known name in performance engine components, and this part reflects their focus on reliable parts for demanding applications.