{
    "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
}
Guaranteed to Fit2009 Mack GU7 Change Vehicle

Dayco®
2009 Mack GU7 - Accessory Belt Tensioner, 6 Cyl., 12.8L Engine, Fan, 10 Rib Design

Tap image and pinch to zoom.
$128.99
Manufacturer #89499
Guaranteed to Fit2009 Mack GU7 Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2009 Mack GU7
GU700
6 Cyl 12.8L
Fan, 10 Rib Design

Highlights

Brand:
Notes:
(1) Pulley Quantity; 74 mm Pulley 1 Diameter; 38.3 mm Pulley 1 Width; Automatic Type; Counterclockwise Direction; Serpentine Belt Type
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.

Fitnotes:
Fan, 10 Rib Design

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2008 Mack CHU
All Submodels
All Engines
Fan
2008-2013 Mack GU7
GU700
6 Cyl 12.8L
Fan, 10 Rib Design
2008-2013 Mack GU8
GU800
6 Cyl 12.8L
Fan, 10 Rib Design
2012 Mack GU7
GU700
6 Cyl 10.8L
Fan, with 700 Series

Product Information

DAYCO OE REPLACEMENT ACCESSORY BELT TENSIONER

Engineered to exceptional OE standards, Dayco's OE replacement accessory belt tensioner is strictly designed to provide proper fit and restore your belt system to optimum working order. This kit is packed with easy-to-follow, trilingual instructions for hassle-free installation. Since 1905, Dayco has developed top-tier replacement parts that keep cars moving, including belts, tensioners, pulleys and other timing products.

  • Made to strict OE requirements for proper fit and performance
  • Compatible with a wide selection of foreign and import vehicles
  • Developed with exceptional-quality materials
  • Packed with trilingual, step-by-step installation instructions
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