Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
HARMONIC BALANCERS Parts
ADD A VEHICLE TO GUARANTEE PARTS FIT
See products that fit
JEGS
Supercharger Harmonic Balancer/Damper Small Block Chevy Early, 6-3/4"
Part Number: 555-516200
$32399$356.99
YOU SAVE
$33.00
Ships Today
Lowest price guarantee
JEGS
Supercharger Harmonic Balancer/Damper Small Block Chevy Early, 6-3/4"
Part Number: 555-516200
Ships TodayLowest Price Guarantee$32399 $356.99
YOU SAVE
$33.00
PROFORM
Aluminum Harmonic Balancer Cover for Small Block Chevy with 6-3/4" Balancer in Black
Part Number: 778-66517BKC
$2325$31.00
YOU SAVE
$7.75Ships TodayLowest price guarantee
PROFORM
Aluminum Harmonic Balancer Cover for Small Block Chevy with 6-3/4" Balancer in Black
Part Number: 778-66517BKC
Ships TodayLowest Price Guarantee$2325 $31.00
YOU SAVE
$7.75
FLUIDAMPR
Street Series Harmonic Damper Honda B Series Engine With PS, Air & Alt. Pulley
Part Number: 388-590601
$48292
Ships on 10/01/2026Lowest price guarantee
FLUIDAMPR
Street Series Harmonic Damper Honda B Series Engine With PS, Air & Alt. Pulley
Part Number: 388-590601
Ships on 10/01/2026Lowest Price Guarantee$48292
![Serpentine Damper Shell Assembly GM B-Body LT1 [Chevy Impala, Caprice] 6.875 in. OD](https://www.jegs.com/images/mini_100/0/085/085-917071-44.jpg)
ATI
Serpentine Damper Shell Assembly GM B-Body LT1 [Chevy Impala, Caprice] 6.875 in. OD
Part Number: 085-917071-44
$31878
Ships on 09/28/2026Lowest price guarantee![Serpentine Damper Shell Assembly GM B-Body LT1 [Chevy Impala, Caprice] 6.875 in. OD](https://www.jegs.com/images/mini_200/0/085/085-917071-44.jpg)
ATI
Serpentine Damper Shell Assembly GM B-Body LT1 [Chevy Impala, Caprice] 6.875 in. OD
Part Number: 085-917071-44
Ships on 09/28/2026Lowest Price Guarantee$31878