Demand authentic OEM GM parts for the exceptional quality and performance requirements of your vehicle. The recommended part 12563791 Pulley is also referred to as GM Harmonic Balancer. We distribute these components through all certified dealer networks operating across the United States. All products have a 12-month, 12,000-mile warranty. The performance of your vehicle requires original equipment manufacturer components for proper installation. This item fits the following: Oldsmobile Aurora, Intrigue.
Genuine GM supplies the high-quality Part Number: 12563791 as a prime Pulley for superior engine system performance. It adds strength to your vehicle. This Direct Replacement part operates in New status as it ensures complete compatibility using New to preserve your engine structure. The harmonic balancer enables engine balance and controls combustion-related vibrations to protect crankshafts from possible damage that results from intense vibrations. The long-term impact of environmental elements weakens rubber rings so owners must always choose genuine GM parts to benefit from GM product endurance and maximum performance. The standard version of this part adheres to factory guidelines yet modified engines can use performance variants to address more powerful vibrations during various RPM speeds. Manufacturers offer three different options based on traditional, viscous fluid and multi-piece designs which undergo complete safety testing at maximum RPMs in addition to having 360-degree timing marks for accurate engine tuning. The warranty support from GM ensures the reliability and performance of this part which makes it a well-founded option for vehicle maintenance. The complete set of shipping guidelines together with return requirements can be found on our Shipping Policy and Return Policy pages.
The ideal choice to make when wanting an assuring quality and a flawless performance is OEM parts. These items are checked closely in terms of quality and designed to fit perfectly into GM's specifications in terms of factory completion making it very easy to install the parts. We have a large stock of OEM GM components, which also come at highly competitive prices in the market. Just in case you need any new original GM parts please be assured that we would provide them to you at your doorstep within a short period of time. In addition to this, all our pieces are covered by the manufacturer's warranty.