ATI Crank Hub & Inner Shell - Steel - Chevy BB Int Bal 6 Pulley Holes 2 Keyway

SKU: APPATI916891

Harmonic Balancer Components

APP Crank Hub & Inner Shells...

ATI Crank Hub & Inner Shell - Steel - Chevy BB Int Bal 6 Pulley Holes 2 Keyway

Ati

ATI Crank Hub & Inner Shell - Steel - Chevy BB Int Bal 6 Pulley Holes 2 Keyway

SKU: APPATI916891

Harmonic Balancer Components

APP Crank Hub & Inner Shells...

Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

We accept

Description

ATI replacement hubs are designed to fit your existing ATI harmonic balancer. They are made of steel or aluminum and have different finishes, depending on your engine's application.

Part Type

Harmonic Balancer Components

Data: v4.2 - Upd: 2026-10-13 20:39:23

Specifications

Product Attributes - Brand: ATI Performance Products
Product Attributes - Manufacturer's Part Number: ATI916891
Product Attributes - Part Type: Harmonic Balancer Components
Product Attributes - Product Line: ATI Replacement Hubs
Product Attributes - UPC: 800157023675
Product Attributes - Harmonic Balancer Component Type: Hub
Product Attributes - Engine Balance: Internal
Product Attributes - Quantity: Sold individually.
Product Attributes - Notes: For blower applications.

Reference Information

Brand Name/s	Ati
StreetFX SKU	appATI916891
SFX Item ID	4518685
Supplier Item Code	4518685
Manufacturer SKU	ATI916891
Manufacturer UPC	800157023675

Compatibility

Application Data

Harmonic Balancer Component Fitment Engine specific
Make CHEVROLET
Beginning Year 1965
Ending Year 1970
Engine Type V8
Engine Size 6.5L/396
Engine Family Chevy big block Mark IV
Harmonic Balancer Component Fitment Engine specific
Make CHEVROLET
Beginning Year 1966
Ending Year 1969
Engine Type V8
Engine Size 7.0L/427
Engine Family Chevy big block Mark IV
Harmonic Balancer Component Fitment Engine specific
Make CHEVROLET
Beginning Year 1970
Ending Year 1972
Engine Type V8
Engine Size 6.6L/402
Engine Family Chevy big block Mark IV

Harmonic Balancer Component Fitment	Engine specific
Make	CHEVROLET
Beginning Year	1970
Ending Year	1972
Engine Type	V8
Engine Size	6.6L/402
Engine Family	Chevy big block Mark IV
Application Notes	For use with custom internal balancing only.

Harmonic Balancer Component Fitment	Engine specific
Make	CHEVROLET
Beginning Year	1970
Ending Year	1990
Engine Type	V8
Engine Size	7.4L/454
Engine Family	Chevy big block Mark IV
Application Notes	For use with internal balancing only.

Harmonic Balancer Component Fitment	Engine specific
Make	CHEVROLET
Beginning Year	1991
Ending Year	1995
Engine Type	V8
Engine Size	7.4L/454
Engine Family	Chevy big block Gen V
Application Notes	For use with internal balancing only.

Harmonic Balancer Component Fitment	Engine specific
Make	CHEVROLET
Beginning Year	1996
Ending Year	2000
Engine Type	V8
Engine Size	7.4L/454
Engine Family	Chevy big block Gen VI
Application Notes	For use with internal balancing only.

Harmonic Balancer Component Fitment	Engine specific
Make	CHEVROLET
Beginning Year	2001
Ending Year	2007
Engine Type	V8
Engine Size	8.1L/496
Engine Family	Chevy big block Gen VII
Application Notes	For use with internal balancing only.