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2015 Freightliner 122sd Parts
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![FleetRunner Micro-V Serpentine Belt for Select 2009-2023 Freightliner and Other Makes [12-Rib, 87.250 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-k120866hd.jpg)
GATES
FleetRunner Micro-V Serpentine Belt for Select 2009-2023 Freightliner and Other Makes [12-Rib, 87.250 in. Outside Circumference]
Part Number: 465-K120866HD
$20550
Ships on Oct 13, 2026
Lowest price guarantee![FleetRunner Micro-V Serpentine Belt for Select 2009-2023 Freightliner and Other Makes [12-Rib, 87.250 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-k120866hd.jpg)
GATES
FleetRunner Micro-V Serpentine Belt for Select 2009-2023 Freightliner and Other Makes [12-Rib, 87.250 in. Outside Circumference]
Part Number: 465-K120866HD
Ships on Oct 13, 2026Lowest Price Guarantee$20550
![Century Series Micro-V Serpentine Belt for Select 2010-2025 Western Star and Other Makes [8-Rib, 106.875 in. Circumference]](https://www.jegs.com/images/mini_100/400/465/465-k081062.jpg)
GATES
Century Series Micro-V Serpentine Belt for Select 2010-2025 Western Star and Other Makes [8-Rib, 106.875 in. Circumference]
Part Number: 465-K081062
$11105
Ships on Oct 13, 2026Lowest price guarantee![Century Series Micro-V Serpentine Belt for Select 2010-2025 Western Star and Other Makes [8-Rib, 106.875 in. Circumference]](https://www.jegs.com/images/mini_200/400/465/465-k081062.jpg)
GATES
Century Series Micro-V Serpentine Belt for Select 2010-2025 Western Star and Other Makes [8-Rib, 106.875 in. Circumference]
Part Number: 465-K081062
Ships on Oct 13, 2026Lowest Price Guarantee$11105
![FleetRunner Micro-V Serpentine Belt for Select 2005-2025 Freightliner and Other Makes [8-Rib, 106.125 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-k081055hd.jpg)
GATES
FleetRunner Micro-V Serpentine Belt for Select 2005-2025 Freightliner and Other Makes [8-Rib, 106.125 in. Outside Circumference]
Part Number: 465-K081055HD
$12654
Ships on Oct 13, 2026Lowest price guarantee![FleetRunner Micro-V Serpentine Belt for Select 2005-2025 Freightliner and Other Makes [8-Rib, 106.125 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-k081055hd.jpg)
GATES
FleetRunner Micro-V Serpentine Belt for Select 2005-2025 Freightliner and Other Makes [8-Rib, 106.125 in. Outside Circumference]
Part Number: 465-K081055HD
Ships on Oct 13, 2026Lowest Price Guarantee$12654
GATES
DriveAlign Idler Pulley for 2008-2025 Freightliner, Sterling Truck and Western Star Models
Part Number: 465-36742
$8026
Ships on Oct 13, 2026Lowest price guarantee
GATES
DriveAlign Idler Pulley for 2008-2025 Freightliner, Sterling Truck and Western Star Models
Part Number: 465-36742
Ships on Oct 13, 2026Lowest Price Guarantee$8026
GATES
Green Stripe DriveAlign Heavy Duty Belt Tensioner for Select 2008-2025 Freightliner and Other Makes
Part Number: 465-38667
$41814
Ships on Oct 13, 2026Lowest price guarantee
GATES
Green Stripe DriveAlign Heavy Duty Belt Tensioner for Select 2008-2025 Freightliner and Other Makes
Part Number: 465-38667
Ships on Oct 13, 2026Lowest Price Guarantee$41814
![Green Stripe DriveAlign Heavy Duty Belt Tensioner Fits Select International, Kenworth and Other Makes [76.3 mm Pulley O.D.]](https://www.jegs.com/images/mini_100/400/465/465-38587.jpg)
GATES
Green Stripe DriveAlign Heavy Duty Belt Tensioner Fits Select International, Kenworth and Other Makes [76.3 mm Pulley O.D.]
Part Number: 465-38587
$28315
Ships on Oct 13, 2026Lowest price guarantee![Green Stripe DriveAlign Heavy Duty Belt Tensioner Fits Select International, Kenworth and Other Makes [76.3 mm Pulley O.D.]](https://www.jegs.com/images/mini_200/400/465/465-38587.jpg)
GATES
Green Stripe DriveAlign Heavy Duty Belt Tensioner Fits Select International, Kenworth and Other Makes [76.3 mm Pulley O.D.]
Part Number: 465-38587
Ships on Oct 13, 2026Lowest Price Guarantee$28315
![DriveAlign Idler Pulley Fits Select Peterbilt, International and Other Makes [83.5 mm Pulley O.D., 6-Groove, Flanged]](https://www.jegs.com/images/mini_100/400/465/465-36223.jpg)
GATES
DriveAlign Idler Pulley Fits Select Peterbilt, International and Other Makes [83.5 mm Pulley O.D., 6-Groove, Flanged]
Part Number: 465-36223
$10382
Ships on 10/16/2026Lowest price guarantee![DriveAlign Idler Pulley Fits Select Peterbilt, International and Other Makes [83.5 mm Pulley O.D., 6-Groove, Flanged]](https://www.jegs.com/images/mini_200/400/465/465-36223.jpg)
GATES
DriveAlign Idler Pulley Fits Select Peterbilt, International and Other Makes [83.5 mm Pulley O.D., 6-Groove, Flanged]
Part Number: 465-36223
Ships on 10/16/2026Lowest Price Guarantee$10382
![Micro-V Serpentine Belt for Select 2001-2023 Western Star and Other Makes [10-Rib, 81.610 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-k100810.jpg)
GATES
Micro-V Serpentine Belt for Select 2001-2023 Western Star and Other Makes [10-Rib, 81.610 in. Outside Circumference]
Part Number: 465-K100810
$14510
Ships on Oct 13, 2026Lowest price guarantee![Micro-V Serpentine Belt for Select 2001-2023 Western Star and Other Makes [10-Rib, 81.610 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-k100810.jpg)
GATES
Micro-V Serpentine Belt for Select 2001-2023 Western Star and Other Makes [10-Rib, 81.610 in. Outside Circumference]
Part Number: 465-K100810
Ships on Oct 13, 2026Lowest Price Guarantee$14510
![Ring-Retained Turbocharger Hose [4 in. I.D., 8 in. Length]](https://www.jegs.com/images/mini_100/400/465/465-26204.jpg)
![Ring-Retained Turbocharger Hose [4 in. I.D., 8 in. Length]](https://www.jegs.com/images/mini_200/400/465/465-26204.jpg)
![Radiator Cap for Select 1999-2022 Chevrolet, GMC and Other Makes [15 psi]](https://www.jegs.com/images/mini_100/400/465/465-31532.jpg)
![Radiator Cap for Select 1999-2022 Chevrolet, GMC and Other Makes [15 psi]](https://www.jegs.com/images/mini_200/400/465/465-31532.jpg)
GATES
Heavy-Duty Water Pump for Select 2007-2018 Peterbilt, Kenworth and Other Makes
Part Number: 465-45052HD
$69846
Ships on Oct 13, 2026Lowest price guarantee
GATES
Heavy-Duty Water Pump for Select 2007-2018 Peterbilt, Kenworth and Other Makes
Part Number: 465-45052HD
Ships on Oct 13, 2026Lowest Price Guarantee$69846
![Power Steering Return Hose [0.625 in. I.D., 3.500 ft. Length]](https://www.jegs.com/images/mini_100/400/465/465-350030.jpg)
![Power Steering Return Hose [0.625 in. I.D., 3.500 ft. Length]](https://www.jegs.com/images/mini_200/400/465/465-350030.jpg)
![HRTT01 SES Suspension Enhancement System Rear Kit Fits Select Freightliner 114SD/122SD [Rated Capacity: 34000 lbs.]](https://www.jegs.com/images/mini_100/300/392/392-hrtt01.jpg)
TIMBREN
HRTT01 SES Suspension Enhancement System Rear Kit Fits Select Freightliner 114SD/122SD [Rated Capacity: 34000 lbs.]
Part Number: 392-HRTT01
$1,03408
Ships on 10/13/2026Lowest price guarantee![HRTT01 SES Suspension Enhancement System Rear Kit Fits Select Freightliner 114SD/122SD [Rated Capacity: 34000 lbs.]](https://www.jegs.com/images/mini_200/300/392/392-hrtt01.jpg)
TIMBREN
HRTT01 SES Suspension Enhancement System Rear Kit Fits Select Freightliner 114SD/122SD [Rated Capacity: 34000 lbs.]
Part Number: 392-HRTT01
Ships on 10/13/2026Lowest Price Guarantee$1,03408
![URMDB SES HD Rear Kit Fits Select Isuzu; Chevy; Freightliner; Hino; Mitsubishi; Peterbilt; International [Capacity: 15000 lbs.]](https://www.jegs.com/images/mini_100/300/392/392-urmdb.jpg)
TIMBREN
URMDB SES HD Rear Kit Fits Select Isuzu; Chevy; Freightliner; Hino; Mitsubishi; Peterbilt; International [Capacity: 15000 lbs.]
Part Number: 392-URMDB
$66705
Ships on 10/13/2026Lowest price guarantee![URMDB SES HD Rear Kit Fits Select Isuzu; Chevy; Freightliner; Hino; Mitsubishi; Peterbilt; International [Capacity: 15000 lbs.]](https://www.jegs.com/images/mini_200/300/392/392-urmdb.jpg)
TIMBREN
URMDB SES HD Rear Kit Fits Select Isuzu; Chevy; Freightliner; Hino; Mitsubishi; Peterbilt; International [Capacity: 15000 lbs.]
Part Number: 392-URMDB
Ships on 10/13/2026Lowest Price Guarantee$66705
![FleetRunner Micro-V Serpentine Belt for Select 2001-2023 Western Star and Other Makes [10-Rib, 81.610 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-k100810hd.jpg)
GATES
FleetRunner Micro-V Serpentine Belt for Select 2001-2023 Western Star and Other Makes [10-Rib, 81.610 in. Outside Circumference]
Part Number: 465-K100810HD
$15895
Ships on 10/16/2026Lowest price guarantee![FleetRunner Micro-V Serpentine Belt for Select 2001-2023 Western Star and Other Makes [10-Rib, 81.610 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-k100810hd.jpg)
GATES
FleetRunner Micro-V Serpentine Belt for Select 2001-2023 Western Star and Other Makes [10-Rib, 81.610 in. Outside Circumference]
Part Number: 465-K100810HD
Ships on 10/16/2026Lowest Price Guarantee$15895
![FleetRunner Micro-V Serpentine Belt for Select 2010-2025 Western Star and Other Makes [8-Rib, 106.875 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-k081062hd.jpg)
GATES
FleetRunner Micro-V Serpentine Belt for Select 2010-2025 Western Star and Other Makes [8-Rib, 106.875 in. Outside Circumference]
Part Number: 465-K081062HD
$8787$134.63
YOU SAVE
$46.76Ships TomorrowLowest price guarantee![FleetRunner Micro-V Serpentine Belt for Select 2010-2025 Western Star and Other Makes [8-Rib, 106.875 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-k081062hd.jpg)
GATES
FleetRunner Micro-V Serpentine Belt for Select 2010-2025 Western Star and Other Makes [8-Rib, 106.875 in. Outside Circumference]
Part Number: 465-K081062HD
Ships TomorrowLowest Price Guarantee$8787 $134.63
YOU SAVE
$46.76
GOODYEAR BELTS
58140 Belt Drive Idler/Tensioner Pulley Fits Select Make/Models
Part Number: 498-58140
$3307$52.65
YOU SAVE
$19.58Ships TomorrowLowest price guarantee
GOODYEAR BELTS
58140 Belt Drive Idler/Tensioner Pulley Fits Select Make/Models
Part Number: 498-58140
Ships TomorrowLowest Price Guarantee$3307 $52.65
YOU SAVE
$19.58
MELLING
VS-1636 Stock Replacement Valve Spring Detroit Diesel DD13 12.8L, DD14 14.8L, DD15 15.6L
Part Number: 689-VS-1636
$999
Ships on 10/13/2026Lowest price guarantee
MELLING
VS-1636 Stock Replacement Valve Spring Detroit Diesel DD13 12.8L, DD14 14.8L, DD15 15.6L
Part Number: 689-VS-1636
Ships on 10/13/2026Lowest Price Guarantee$999
HPS PERFORMANCE
CAC-3687223 EGR Hose, 4-Ply Aramid Reinforced Fluorolined Silicone, Replaces Stock Egr Hose.
Part Number: 589-CAC-3687223
$5417
Ships on 10/21/2026Lowest price guarantee
HPS PERFORMANCE
CAC-3687223 EGR Hose, 4-Ply Aramid Reinforced Fluorolined Silicone, Replaces Stock Egr Hose.
Part Number: 589-CAC-3687223
Ships on 10/21/2026Lowest Price Guarantee$5417