What is the purpose of a harmonic balancer?

A harmonic balancer, also known as a crankshaft pulley or vibration damper, is designed to counteract torsional vibrations from the crankshaft. These vibrations can cause stress and damage to the engine over time.

What does the weight and diameter signify?

The 28.2 ounce weight and 6 3/8 inch diameter are specific to this balancer's design for Ford SB engines. These dimensions are critical for proper engine balance and vibration dampening in the intended application.

Is this balancer suitable for all Ford SB engines?

This harmonic balancer is specifically listed for Ford SB engines. It's always best to verify the exact engine code and specifications for your vehicle to ensure proper fitment.

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Specifications

Brand: ATI
Part #: ATI916850
UPC: 800157077548

ATI Weight - Ford SB - 28.2 oz - 6 3/8

Name: ATI Weight - Ford SB - 28.2 oz - 6 3/8
Brand: ATI
SKU: ati-ati-weight-ford-sb-28-2-oz-6-3-8-t14-361063
Price: 77.95 USD
Availability: BackOrder

$77.95

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

ATI harmonic balancer for Ford SB engines. 28.2 oz weight, 6 3/8 diameter.

Key Features

Fits Ford SB engines.
28.2 ounce counterweight.
6 3/8 inch diameter.
Helps reduce crankshaft torsional vibrations.

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About this part

Product Details

ATI is well-known for making robust performance parts, and this harmonic balancer is no exception. This specific unit is designed for Ford small block (SB) engines and weighs in at 28.2 ounces with a 6 3/8 inch diameter. It's a key component for managing torsional vibrations in your engine's crankshaft.

Properly balancing your crankshaft helps reduce stress on engine internals, leading to a smoother running engine and potentially longer component life. This balancer is built to handle the demands of a performance Ford SB application, ensuring reliable operation.