{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

Dayco®
PB81117SC Dayco Supercharger Performance Series Harmonic Balancer

Tap image and pinch to zoom.
$285.99
$323.93Save: $37.94(12%)
Manufacturer #PB81117SC
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Brand:
Notes:
8-Rib; 2.13 in. OD Nose; 3.1 in. W Overall; 1.48 in. Crank Bore; 2.68 in. W Ring; 7.06 in. and 7.33 in. OD Pulleys; (9) Bolt Holes; (2) Integrates Pulleys; 4-groove and 8-groove Serpentine Pulleys; SFI Certified
Series:
Dayco Supercharger Performance Series
Quantity Sold:
Sold individually
Warranty:
1 year or 12,000-mile Dayco limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Outside Diameter:
7.5 in.

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1997-2004 Chevrolet Corvette
Base
8 Cyl 5.7L
-
1998 Chevrolet Corvette
Indianapolis 500 Pace Car
8 Cyl 5.7L
-
2001-2004 Chevrolet Corvette
Z06
8 Cyl 5.7L
-
2003 Chevrolet Corvette
50th Anniversary Edition
8 Cyl 5.7L
-
2003 Chevrolet Corvette
50th Anniversary Edition Pace Car
8 Cyl 5.7L
-
Page 1 of 3 | Showing 1 - 5 of 15 results

Product Information

DAYCO SUPERCHARGER PERFORMANCE HARMONIC BALANCERS

Dayco's Supercharger Performance harmonic balancers are precision engineered with SFI 18.1 approved design to provide high-performance turbocharged engines with long-lasting peak performance and outstanding torque resistance. Since 1905, Dayco has developed top-tier replacement parts that keep cars moving, including belts, tensioners, pulleys and other timing products.

  • Precision made for high-performance turbocharged engines
  • With SFI 18.1 approved design
  • Features Twin Key ways to achieve secure crank mounting with six-pulley bolt hole pattern
  • High-pressure, bonded dampening runner guarantee remarkable torque resistance
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

Customer Reviews