{
"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
}Need Help? Call Us1-866-529-0412
Guaranteed to Fit1999 Peterbilt 379 Change Vehicle
Dayco® 1999 Peterbilt 379 - Dayco Poly Rib Series Drive Belt - Serpentine belt
Tap image and pinch to zoom.
$20.49
$36.92Save: $16.43(45%)
Manufacturer #5050340
Guaranteed to Fit1999 Peterbilt 379 Change Vehicle
Qty:
1
Your Vehicle Fit Details
Vehicle Name
Submodel
Engine
Fitment Information
1999 Peterbilt 379
Base
6 Cyl 10.8L
Early
Highlights
Part:
Brand:
Location:
Alternator
Warranty:
Dayco limited warranty
Product Fit:
Direct Fit
Type:
Serpentine belt
Effective Length:
34.06 in. Effective Length
Top Width:
0.68 in. Top Width
Rib Count:
5 Rib Count
Quantity Sold:
Sold individually
Prop 65 Warning:
WARNING: 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.
Series:
Dayco Poly Rib Series
Fitnotes:
Early
Vehicle Fitment Information
Vehicle Name
Submodel
Engine
Fitment Information
1984-1986 Ford LN9000
Base
6 Cyl 10.0L
-
1984-1986 Ford LNT9000
Base
6 Cyl 10.0L
34 1/2 in. Belt
1984-1986 Ford LT9000
Base
6 Cyl 10.0L
-
1984-1988 Freightliner FLT086
FLT08642S
6 Cyl 10.0L
34 in. Belt
1984-1988 Freightliner FLT086
FLT08642ST
6 Cyl 10.0L
34 in. Belt
Page 1 of 32 | Showing 1 - 5 of 158 results
Product Information
DAYCO POLY RIB SERPENTINE DRIVE BELTS
- MADE IN USA
- Engineered for high mileage, misaligned or worn multiple-accessory drives
- Patent-pending “W” profile enhances tip’s flexibility and reduces noise
- Aramid reinforced EPDM construction for exceptional quality and durability
- Has undergone thorough lab and road mileage testing
- Performs up to SAE J1459 and SAE J2432 requirements
- Direct fit for straightforward installation
Dayco’s Poly Rib serpentine drive belts are engineered with a patent-pending “W” profile that enhances tip flexibility and reduces noise for quieter, enduring performance. Their aramid reinforced EPDM construction is fabricated with the finest materials to ensure exceptional quality and durability fit for high mileage multiple-accessory drives. Dayco is a top supplier of belts, pulleys, tensioners and hoses for the automotive aftermarket.
See product for application and installation details.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.