What is the main purpose of a crank hub?

A crank hub connects the crankshaft to the timing belt or chain system. Its primary job is to ensure the timing belt is held at the correct tension, which is vital for the engine's valves and pistons to operate in sync.

Why is a steel crank hub a good choice for a Nissan SR20?

Steel offers a strong and durable material that can withstand the rotational forces and heat generated by the engine. For performance-oriented SR20 builds, a well-built steel hub provides added reliability for the critical timing components.

Does this crank hub come with any other parts?

This product is for the ATI crank hub only. It does not include any additional hardware, seals, or gaskets, which may need to be sourced separately depending on your specific repair or rebuild needs.

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 #: ATI916082
UPC: 800157022791

ATI Crank Hub - Steel - Nissan SR20 - 4 Grv

Name: ATI Crank Hub - Steel - Nissan SR20 - 4 Grv
Brand: ATI
SKU: ati-ati-crank-hub-steel-nissan-sr20-4-grv-t14-360652
Price: 175.95 USD
Availability: BackOrder

$175.95

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 Nissan SR20 engines. This well-built hub ensures proper timing belt tension.

Key Features

Fits Nissan SR20 engines.
Constructed from solid steel for durability.
Features a four-groove design for specific applications.
Ensures proper timing belt tension.

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

Forged from solid steel, this ATI crank hub is built to handle the demands of your Nissan SR20 engine. It's designed to replace the stock hub and ensure your timing belt stays properly tensioned, which is critical for keeping your engine running smoothly and preventing internal damage. The four-groove design is specific to certain SR20 applications, so make sure it matches your needs.

When you're rebuilding the front of your SR20 or just replacing worn components, a strong crank hub like this one from ATI is a smart choice. It’s a well-made part that fits right, giving you confidence that your timing belt will stay where it needs to be. This is especially important if you're pushing your SR20 a bit harder than stock, as it adds an extra layer of reliability to your engine's critical timing system.