Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
2024 Mack Lr Parts
ADD A VEHICLE TO GUARANTEE PARTS FIT
See products that fit
![FleetRunner Micro-V Serpentine Belt Fits Select Kenworth, Peterbilt and Other Makes [8-Rib, 84.799 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-k080842hd.jpg)
GATES
FleetRunner Micro-V Serpentine Belt Fits Select Kenworth, Peterbilt and Other Makes [8-Rib, 84.799 in. Outside Circumference]
Part Number: 465-K080842HD
$14475
Ships on Oct 13, 2026
Lowest price guarantee![FleetRunner Micro-V Serpentine Belt Fits Select Kenworth, Peterbilt and Other Makes [8-Rib, 84.799 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-k080842hd.jpg)
GATES
FleetRunner Micro-V Serpentine Belt Fits Select Kenworth, Peterbilt and Other Makes [8-Rib, 84.799 in. Outside Circumference]
Part Number: 465-K080842HD
Ships on Oct 13, 2026Lowest Price Guarantee$14475
![Micro-V Serpentine Belt Fits Select Kenworth, Peterbilt and Other Makes [8-Rib, 84.799 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-k080842.jpg)
GATES
Micro-V Serpentine Belt Fits Select Kenworth, Peterbilt and Other Makes [8-Rib, 84.799 in. Outside Circumference]
Part Number: 465-K080842
$11639
Ships on Oct 13, 2026Lowest price guarantee![Micro-V Serpentine Belt Fits Select Kenworth, Peterbilt and Other Makes [8-Rib, 84.799 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-k080842.jpg)
GATES
Micro-V Serpentine Belt Fits Select Kenworth, Peterbilt and Other Makes [8-Rib, 84.799 in. Outside Circumference]
Part Number: 465-K080842
Ships on Oct 13, 2026Lowest Price Guarantee$11639
FULL THROTTLE BATTERY
FT1100-31ST FT-Series AGM 12 V Battery, Group: 31, 1100 CCA, 110 AH, 3/8" Stud Terminal RHP
Part Number: 597-FT1100-31ST
$51596$573.99
YOU SAVE
$58.03Ships on 10/13/2026Lowest price guarantee
FULL THROTTLE BATTERY
FT1100-31ST FT-Series AGM 12 V Battery, Group: 31, 1100 CCA, 110 AH, 3/8" Stud Terminal RHP
Part Number: 597-FT1100-31ST
Ships on 10/13/2026Lowest Price Guarantee$51596 $573.99
YOU SAVE
$58.03
![Ring-Retained Turbocharger Hose [3.500 in. I.D., 6 in. Length]](https://www.jegs.com/images/mini_100/400/465/465-26201.jpg)
![Ring-Retained Turbocharger Hose [3.500 in. I.D., 6 in. Length]](https://www.jegs.com/images/mini_200/400/465/465-26201.jpg)
![DriveAlign Idler Pulley Fits Select Freightliner, Peterbilt and Other Makes [86.5 mm Pulley O.D., Smooth Pulley]](https://www.jegs.com/images/mini_100/400/465/465-36096.jpg)
GATES
DriveAlign Idler Pulley Fits Select Freightliner, Peterbilt and Other Makes [86.5 mm Pulley O.D., Smooth Pulley]
Part Number: 465-36096
$14794
Ships on Oct 13, 2026Lowest price guarantee![DriveAlign Idler Pulley Fits Select Freightliner, Peterbilt and Other Makes [86.5 mm Pulley O.D., Smooth Pulley]](https://www.jegs.com/images/mini_200/400/465/465-36096.jpg)
GATES
DriveAlign Idler Pulley Fits Select Freightliner, Peterbilt and Other Makes [86.5 mm Pulley O.D., Smooth Pulley]
Part Number: 465-36096
Ships on Oct 13, 2026Lowest Price Guarantee$14794