ATP 102273 harmonic balancer for the 2010-2017 Chevrolet Equinox 4-cylinder 2.4L and other vehicles absorbs crankshaft vibration. This ATP harmonic balancer, also called an engine harmonic balancer, replaces one that has worn out or broken.
- Hub bolts directly to the crankshaft
- Rubber or fluid layer around the hub dampens crankshaft vibration
- Metal outer layer has grooves for the belt
Quick facts
- Part: ATP 102273 harmonic balancer
- Also called: engine harmonic balancer
- Fits: the 2010-2017 Chevrolet Equinox 4-cylinder 2.4L and other vehicles
Over time the rubber or fluid layer can deteriorate and let the outer pulley shift forward. That can misalign the belt and ultimately lead to crankshaft failure, and a broken balancer must be replaced. These signs alone do not prove the balancer is the problem; a worn idler pulley can also pull the belt out of line.
Fits
This harmonic balancer is a direct-fit replacement for the 2010-2017 Chevrolet Equinox 4-cylinder 2.4L, the 2004-2008 Chevrolet Malibu 4-cylinder 2.2L, the 2008-2012 Malibu 4-cylinder 2.4L and the 2010-2011 Buick LaCrosse 4-cylinder 2.4L, and each takes one.
Specifications
- Quantity per vehicle: 1
- Country of origin: China
Interchange: PB1515-N · DA-2195
594309 · 12595291 · 12623793 · 12623797 · 12787628 · 90537704 · 55355289
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
PB1515-N, 594309, 12595291, 12623793, 12623797, 12787628, 90537704, DA-2195, 55355289
Frequently Asked Questions
Is this the right Chevy Malibu harmonic balancer for a 2008-2012 Malibu 4-cylinder 2.4L?
Yes, ATP 102273 fits the 2008-2012 Chevrolet Malibu 4-cylinder 2.4L and the 2004-2008 Malibu 4-cylinder 2.2L. To check another car, look it up in the "Vehicles it fits" section on this page.
What does the rubber or fluid layer in this harmonic balancer do?
The layer surrounds the hub that bolts to the crankshaft and dampens crankshaft vibration. The metal outer layer carries the grooves for the belt.
What happens when a harmonic balancer's rubber or fluid layer deteriorates?
A deteriorated layer can let the outer pulley drift forward and pull the belt out of line; left alone, it can end in crankshaft failure. Once the balancer is broken, it needs replacing.
Is 12595291 an interchange number for the ATP 102273 harmonic balancer?
Yes, 12595291 is one of the numbers ATP 102273 replaces, along with 12623793 and 12623797. The full list is on the Interchange line.
What is the country of origin for the ATP 102273 harmonic balancer?
The country of origin for ATP 102273 is China.
