Menu Other Items Feedbacks About Us Contact Us Add To Favorites Crankshaft Pulley 1261077E11 Compatible with 1999-2003 Su-Zuki Vi-Tara / 1999-2004 Chev-Rolet Track-Er 2.0L Harmonic Balancer 1261077E10 1261077E12 OEM Part Number: 12610-77E10, 12610-77E11, 12610-77E12; 1261077E10, 1261077E11, 1261077E12 Compatible with: 1999-2004 Chev-rolet Track-er 2.0L 4cyl; 1999-2003 Su-zuki Vi-tara 2.0L L4 A harmonic balancer (also called crank pulley damper, crankshaft damper, torsional damper, or vibration damper) is a device connected to the crankshaft of an engine to reduce torsional vibration and serves as a pulley for drive belts. The crankshaft pulley is attached to the engine's harmonic balancer and drives the engine's accessories through the use of a rubber belt or system of belts, depending on the year and type of vehicle in question. Please be sure to compare carefully with photos and check part number before buying items. If you are not sure this part is suitable, please feel free to , we'll reply you as soon as possible. Product Description The crankshaft pulley actually not only drives the alternator and the power steering pump. In fact, it also balances the crankshaft in most car engine types. The car engine operates from the power given to it from the fuel. This power is then delivered from the engine to other components through the use of various electrical and mechanical systems. One of these mechanical systems is the crankshaft pulley, which is responsible for power distribution. Compatible with Following Models 1999-2004 Chev-rolet Track-er 2.0L 4cyl 1999-2003 Su-zuki Vi-tara 2.0L L4 OEM Part Number 1261077E10 1261077E11 1261077E12 12610-77E10 12610-77E11 12610-77E12 4 Symptoms Of A Bad Crankshaft Pulley Engine Vibration The most common symptoms of a bad crankshaft pulley are engine vibration and irregular engine idle. It may also result in a damaged alternator, power steering pump, or a failed transmission if you are unlucky. Irregular Engine Idle Irregular engine RPMs are common with a bad crankshaft pulley because the dampener is put under more pressure, especially while idling. You might notice that the engine RPMs fluctuate all over the place. Dead Alternator While the alternator charges the battery and runs accessories, the crankshaft pulley is responsible for supplying power to this component. If the crankshaft pulley fails, the alternator no longer turns and produces power. Failure of Power Steering Pump The car’s power steering pump is also powered up by crankshaft pulley. It pumps hydraulic fluid into the system so your steering works the way it should. When the power steering fails, maybe it's crankshaft pulley. Item Specification Item Weight 4.49 pounds Product Dimensions 6.69 x 6.69 x 2.36 inches Manufacturer Part Number ‎12610-77E12 12610-77E11 Dimensions Shipping Returns Additional Info Product Dimensions: 6.69 inches x 6.69 inches x 2.36 inches. Weight: 4.49 lb Fast shipping is very important for us. Our standard shipping service is FREE. Your order will be shipped within 1-3 business days upon full payment received. Most items are delivered within 3-5 business days, however, please allow 3-10 business days. We are shipping only to USA. We only ship to the confirmed Paypal address. We reserve the right to cancel any order for any reason at any time. We are not responsible for undeliverable addresses. We offer a 30 day return policy from checkout winning date. Your satisfaction is guaranteed! If for any reason you are unhappy with your item, just return it within 30 days for a full refund, minus shipping cost. Please contact us prior to initiating a return so that we can issue you a refund authorization. Items defective upon receipt must be packaged in their retail packaging as if new and returned with a detailed description of the problem. Return shipping fees are not refundable. We reserve the right to decline any returns if the above guidelines are not followed. All of our items, unless otherwise stated, will only run on 120 volts. Please check to make sure your country complies with these specifications. If you have a problem or question regarding your transaction please contact us before leaving any type of feedback. We will work with you to resolve any problem you may have.