What are the steps involved in installing a new harmonic balancer on Chevrolet Corvette?

Specific for this procedure are the Counterfeit balancer bolt, balancer installation tools and the flywheel driveplate ring gear holding tools which are available to tool manufacturers, only. First remove the nut of the cable from the negative terminal of the battery, free the front wheel lug nuts, lift the front end of the car and support it on jackstands and apply the parking brake. Pull off the wheels, pull the under-vehicle splash shield, if there is any, and the drivebelts. Subsequently, it is necessary to remove steering gear as well as the starter motor; in addition, at this stage, one should install a flywheel/driveplate ring gear holder. For the models of manual transmission, one should make a locating mark from the extremity of the crankshaft to the harmonic balancer; it should be noted that there are some LS models that do not utilize a key for positioning and as such any marks made before the removal process would be quite vital in the process of reinstallation. Bolt on the balancer and set the distance from the balancer to the end of the crankshaft snout to the original measurements before taking it off, the end of the crankshaft snout should be recessed into the balancer by 2.38 to 3.5 mm. Installation: To remove the balancer from the shaft, use the three-jaw puller placing the jaws on the hub only; if fitted remove the washer from one end of the balancer. Make sure that the hand of the proper adapter is placed properly on the crankshaft nose to avoid stripping of the threads and if there are balance weights such as on the old balancer, transfer them to the new balancer. If there is such a balancer washer, then it should be installed to the end of the balancer, the crankshaft pulley/balancer has to be placed on the crankshaft and aligned with the earlier made marks. For automatic transmission models, it is possible to align the grooves on the hub to the Woodruff key, located in the crankshaft. Employ the services of a harmonic balancer installation tool to fit the crankshaft pulley/balancer onto the crankshaft while fitting the old harmonic balancer bolt to about 240 ft-lbs. If the current crankshaft pulley bolt appears worn out, then, it should be removed and alongside measures the distance from the end of the crankshaft snout to balancer upon discovering that it is not right, correct it. Then, torque and also angle to 270 degrees a new harmonic balancer bolt in order to complete the procedure for installation to reverse the steps of removal.

Genuine Chevrolet Corvette Harmonic Balancer

Engine Harmonic Balancer

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18 Harmonic Balancers found

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Chevrolet Corvette Balancer Assembly, Crankshaft
Part Number: 12674582
$167.31 MSRP: $288.60
You Save: $121.29 (43%)
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Product Specifications
- Other Name: BALANCER, Engine Crankshaft And Camshaft Balancer; Balancer, Vibration Damper
- Replaces: 12620556, 12635649, 12601402
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2013 Chevrolet Corvette | 2 DOOR, CONVERTIBLE | 8 Cyl 6.2L
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Chevrolet Corvette Balancer Assembly, Crankshaft
Part Number: 12675716
$473.50 MSRP: $771.74
You Save: $298.24 (39%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Balancer, Crank Pulley, Vibration Damper
- Replaces: 12599862
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2013 Chevrolet Corvette | 2 DOOR, 2 DOOR SPECIAL, CONVERTIBLE | 8 Cyl 6.2L, 8 Cyl 7.0L
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Chevrolet Corvette Balancer Assembly, Crankshaft
Part Number: 12560115
$110.79 MSRP: $189.42
You Save: $78.63 (42%)
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Product Specifications
- Other Name: BALANCER, Engine Crankshaft And Camshaft Balancer; Crank Pulley, Vibration Damper
- Replaces: 12553474
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2004 Chevrolet Corvette | 2 DOOR, CONVERTIBLE, NOTCHBACK | 8 Cyl 5.7L
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Chevrolet Corvette Balancer Assembly, Crankshaft
Part Number: 12675715
$214.31 MSRP: $366.44
You Save: $152.13 (42%)
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Product Specifications
- Other Name: BALANCER, Engine Crankshaft And Camshaft Balancer; Balancer, Crank Pulley, Vibration Damper
- Replaces: 12598831, 12635652, 12583637
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2007 Chevrolet Corvette | 2 DOOR, CONVERTIBLE | 8 Cyl 6.0L
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Chevrolet Corvette Balancer Assembly, Crankshaft
Part Number: 12551537
$83.84 MSRP: $202.98
You Save: $119.14 (59%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: BALANCER, Engine Crankshaft And Camshaft Balancer; Vibration Damper
- Replaces: 06272221, 6272221
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1991 Chevrolet Corvette | 2 DOOR, CONVERTIBLE | 8 Cyl 5.7L
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Chevrolet Corvette Balancer Assembly, Cr/Shf
Part Number: 12682015
$556.50 MSRP: $921.05
You Save: $364.55 (40%)
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Product Specifications
- Other Name: Balancer, Vibration Damper
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019 Chevrolet Corvette | 2 DOOR, 2 DOOR CONVERTIBLE | 8 Cyl 6.2L
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Chevrolet Corvette BALANCER ASM-CR/SHF
Part Number: 12687727
$220.80 MSRP: $352.15
You Save: $131.35 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Replaces: 12662044, 12668034
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Chevrolet Corvette | 2 DOOR, 2 DOOR CONVERTIBLE | 8 Cyl 6.2L
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Chevrolet Corvette Balancer Assembly, Crankshaft
Part Number: 12637162
$220.80 MSRP: $352.15
You Save: $131.35 (38%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: BALANCER, Engine Crankshaft And Camshaft Balancer; Balancer, Vibration Damper
- Replaced by: 12687727
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2015 Chevrolet Corvette | 2 DOOR, 2 DOOR CONVERTIBLE | 8 Cyl 6.2L
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Chevrolet Corvette Balancer Assembly, Cr/Shf
Part Number: 12687726
$184.38 MSRP: $294.07
You Save: $109.69 (38%)
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Product Specifications
- Other Name: Balancer, Vibration Damper
- Replaces: 12662040, 12668033
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2019 Chevrolet Corvette | 2 DOOR, 2 DOOR CONVERTIBLE | 8 Cyl 6.2L
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Chevrolet Corvette Balancer Assembly, Cr/Shf
Part Number: 12688494
$103.06 MSRP: $164.34
You Save: $61.28 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Balancer, Vibration Damper
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2024 Chevrolet Corvette | LT2 AWD CONVERTIBLE, LT2 AWD COUPE, Stingray Convertible, STINGRAY CONVERTIBLE, Stingray Coupe, STINGRAY COUPE | 8 Cyl 6.2L
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Chevrolet Corvette BALANCER ASM-CR/SHF
Part Number: 12730508
$228.43 MSRP: $364.23
You Save: $135.80 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Balancer, Pulley
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2023-2024 Chevrolet Corvette | LT6 CONVERTIBLE, LT6 COUPE | 8 Cyl 5.5L
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Chevrolet Corvette Balancer Assembly, Crankshaft
Part Number: 12678926
$326.62 MSRP: $520.93
You Save: $194.31 (38%)
ADD TO CART
Product Specifications
- Other Name: Balancer Assembly, Cr/Shf; Balancer, Vibration Damper
- Replaces: 12662047, 12668143
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2019 Chevrolet Corvette | Z06 2 DOOR CONVERTIBLE, Z06 2 DOOR PLAINBACK | 8 Cyl 6.2L
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Chevrolet Corvette Balancer Assembly, Crankshaft
Part Number: 12619782
$27.07 MSRP: $42.60
You Save: $15.53 (37%)
Product Specifications
- Other Name: BALANCER, Engine Crankshaft And Camshaft Balancer; Balancer, Vibration Damper
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2015 Chevrolet Corvette | 2 DOOR, 2 DOOR CONVERTIBLE | 8 Cyl 6.2L
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Chevrolet Corvette Balancer Assembly, Cr/Shf
Part Number: 10225133
Product Specifications
- Other Name: DAMPENER, Engine Crankshaft And Camshaft Balancer; Vibration Damper
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993-1995 Chevrolet Corvette | 2 DOOR, CONVERTIBLE | 8 Cyl 5.7L
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Chevrolet Corvette Pulley Assembly, Crankshaft
Part Number: 14055116
Product Specifications
- Other Name: PULLEY, Engine Crankshaft And Camshaft Balancer; Pulley
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1991 Chevrolet Corvette | 2 DOOR, CONVERTIBLE | 8 Cyl 5.7L
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Chevrolet Corvette Balancer Asm,Crankshaft
Part Number: 12675717
Product Specifications
- Other Name: BALANCER ASM,CR/SHF; Balancer, Vibration Damper
- Replaces: 12598612
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2013 Chevrolet Corvette | 2 DOOR SPECIAL | 8 Cyl 6.2L
View related parts
Chevrolet Corvette Balancer Assembly, Crankshaft
Part Number: 12551486
Product Specifications
- Other Name: BALANCER, Engine Crankshaft And Camshaft Balancer; Vibration Damper
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996 Chevrolet Corvette | 2 DOOR, CONVERTIBLE | 8 Cyl 5.7L
View related parts
Chevrolet Corvette Balancer Assembly, Crankshaft
Part Number: 10128489
Product Specifications
- Other Name: BALANCER, Engine Crankshaft And Camshaft Balancer; Balancer, Vibration Damper
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1996 Chevrolet Corvette | 2 DOOR, CONVERTIBLE | 8 Cyl 5.7L

Chevrolet Corvette Harmonic Balancer

The Harmonic Balancer found in Chevrolet Corvette automobiles revolves with the crank shaft in order to balance the engine and to pre vent substantial torsional vibrations produced by combustion. This often comprises of a steel wheel bolted on the crankshaft, encompassed by an internal steel metal inertia ring and an external rubber inertia ring which can flex. Hence, the pulling of the crankshaft is balanced by the harmonically balancing ensures steady working of the engine and the elimination of certain dangers. Chevrolet Corvette has used different varieties of harmonic balancer such as conventional, viscous fluid and even multi-part tunable designs. For factory tuned engines, standard original equipment balancers are provided, however, performance harmonic balancers can be purchased for modified Corvettes to give protection against higher vibrations at higher RPM levels. These performance options are thoroughly endorsed to meet the performance standards especially where the weather condition is a constrain.

Each OEM Chevrolet Corvette Harmonic Balancer we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Chevrolet Corvette Harmonic Balancer Parts Questions & Experts Answers

Balancer Assembly, Crankshaft
12675716
Q: What are the steps involved in installing a new harmonic balancer on Chevrolet Corvette?
A:
Specific for this procedure are the Counterfeit balancer bolt, balancer installation tools and the flywheel driveplate ring gear holding tools which are available to tool manufacturers, only. First remove the nut of the cable from the negative terminal of the battery, free the front wheel lug nuts, lift the front end of the car and support it on jackstands and apply the parking brake. Pull off the wheels, pull the under-vehicle splash shield, if there is any, and the drivebelts. Subsequently, it is necessary to remove steering gear as well as the starter motor; in addition, at this stage, one should install a flywheel/driveplate ring gear holder. For the models of manual transmission, one should make a locating mark from the extremity of the crankshaft to the harmonic balancer; it should be noted that there are some LS models that do not utilize a key for positioning and as such any marks made before the removal process would be quite vital in the process of reinstallation. Bolt on the balancer and set the distance from the balancer to the end of the crankshaft snout to the original measurements before taking it off, the end of the crankshaft snout should be recessed into the balancer by 2.38 to 3.5 mm. Installation: To remove the balancer from the shaft, use the three-jaw puller placing the jaws on the hub only; if fitted remove the washer from one end of the balancer. Make sure that the hand of the proper adapter is placed properly on the crankshaft nose to avoid stripping of the threads and if there are balance weights such as on the old balancer, transfer them to the new balancer. If there is such a balancer washer, then it should be installed to the end of the balancer, the crankshaft pulley/balancer has to be placed on the crankshaft and aligned with the earlier made marks. For automatic transmission models, it is possible to align the grooves on the hub to the Woodruff key, located in the crankshaft. Employ the services of a harmonic balancer installation tool to fit the crankshaft pulley/balancer onto the crankshaft while fitting the old harmonic balancer bolt to about 240 ft-lbs. If the current crankshaft pulley bolt appears worn out, then, it should be removed and alongside measures the distance from the end of the crankshaft snout to balancer upon discovering that it is not right, correct it. Then, torque and also angle to 270 degrees a new harmonic balancer bolt in order to complete the procedure for installation to reverse the steps of removal.

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