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2011 Kenworth T400 Parts
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GATES
Heavy-Duty Water Pump for Select 1997-2012 Sterling Truck, Freightliner and Other Makes
Part Number: 465-42146HD
$18065
Ships on Oct 13, 2026
Lowest price guarantee
GATES
Heavy-Duty Water Pump for Select 1997-2012 Sterling Truck, Freightliner and Other Makes
Part Number: 465-42146HD
Ships on Oct 13, 2026Lowest Price Guarantee$18065
![Micro-V Serpentine Belt for Select 1984-2019 Freightliner, Peterbilt and Other Makes [8-Rib, 69.570 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-k080690.jpg)
GATES
Micro-V Serpentine Belt for Select 1984-2019 Freightliner, Peterbilt and Other Makes [8-Rib, 69.570 in. Outside Circumference]
Part Number: 465-K080690
$12655
Ships on Oct 13, 2026Lowest price guarantee![Micro-V Serpentine Belt for Select 1984-2019 Freightliner, Peterbilt and Other Makes [8-Rib, 69.570 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-k080690.jpg)
GATES
Micro-V Serpentine Belt for Select 1984-2019 Freightliner, Peterbilt and Other Makes [8-Rib, 69.570 in. Outside Circumference]
Part Number: 465-K080690
Ships on Oct 13, 2026Lowest Price Guarantee$12655
ANCHOR INDUSTRIES
6038 Drive Shaft Support Bearing for 1955-2024 Chevrolet, Dodge, Ford, GMC Models
Part Number: 053-6038
$1577$20.99
YOU SAVE
$5.22Ships TomorrowLowest price guarantee
ANCHOR INDUSTRIES
6038 Drive Shaft Support Bearing for 1955-2024 Chevrolet, Dodge, Ford, GMC Models
Part Number: 053-6038
Ships TomorrowLowest Price Guarantee$1577 $20.99
YOU SAVE
$5.22
GOODYEAR BELTS
1080690 Serpentine Belt, Fits Select Makes/Models, K Profile, 8 Ribs, 69 in. Effective Length
Part Number: 498-1080690
$4602
Ships on 10/13/2026Lowest price guarantee
GOODYEAR BELTS
1080690 Serpentine Belt, Fits Select Makes/Models, K Profile, 8 Ribs, 69 in. Effective Length
Part Number: 498-1080690
Ships on 10/13/2026Lowest Price Guarantee$4602
![Locking Fuel Filler Cap [3.5 in. Neck Diameter, 5.5 NS Threads]](https://www.jegs.com/images/mini_100/400/465/465-31318.jpg)
GATES
Locking Fuel Filler Cap [3.5 in. Neck Diameter, 5.5 NS Threads]
Part Number: 465-31318
$14783$193.01
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$45.18Ships TomorrowLowest price guarantee![Locking Fuel Filler Cap [3.5 in. Neck Diameter, 5.5 NS Threads]](https://www.jegs.com/images/mini_200/400/465/465-31318.jpg)
GATES
Locking Fuel Filler Cap [3.5 in. Neck Diameter, 5.5 NS Threads]
Part Number: 465-31318
Ships TomorrowLowest Price Guarantee$14783 $193.01
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$45.18![Heavy-Duty Radiator Cap for 1999-2012 Kenworth Models [15 psi]](https://www.jegs.com/images/mini_100/400/465/465-31350.jpg)
![Heavy-Duty Radiator Cap for 1999-2012 Kenworth Models [15 psi]](https://www.jegs.com/images/mini_200/400/465/465-31350.jpg)
![Heavy-Duty Thermostat Fits Select Freightliner, Kenworth and Other Makes [180 Degree F]](https://www.jegs.com/images/mini_100/400/465/465-34308.jpg)
GATES
Heavy-Duty Thermostat Fits Select Freightliner, Kenworth and Other Makes [180 Degree F]
Part Number: 465-34308
$6936
Ships on Oct 13, 2026Lowest price guarantee![Heavy-Duty Thermostat Fits Select Freightliner, Kenworth and Other Makes [180 Degree F]](https://www.jegs.com/images/mini_200/400/465/465-34308.jpg)
GATES
Heavy-Duty Thermostat Fits Select Freightliner, Kenworth and Other Makes [180 Degree F]
Part Number: 465-34308
Ships on Oct 13, 2026Lowest Price Guarantee$6936
![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
![FleetRunner Micro-V Serpentine Belt for Select 1984-2019 Freightliner and Other Makes [8-Rib, 69.625 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-k080690hd.jpg)
GATES
FleetRunner Micro-V Serpentine Belt for Select 1984-2019 Freightliner and Other Makes [8-Rib, 69.625 in. Outside Circumference]
Part Number: 465-K080690HD
$9413
Ships on Oct 13, 2026Lowest price guarantee![FleetRunner Micro-V Serpentine Belt for Select 1984-2019 Freightliner and Other Makes [8-Rib, 69.625 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-k080690hd.jpg)
GATES
FleetRunner Micro-V Serpentine Belt for Select 1984-2019 Freightliner and Other Makes [8-Rib, 69.625 in. Outside Circumference]
Part Number: 465-K080690HD
Ships on Oct 13, 2026Lowest Price Guarantee$9413
![Green Stripe DriveAlign Heavy Duty Belt Tensioner for Select Freightliner and Other Makes [76.8 mm Pulley O.D., 8-Groove]](https://www.jegs.com/images/mini_100/400/465/465-38627.jpg)
GATES
Green Stripe DriveAlign Heavy Duty Belt Tensioner for Select Freightliner and Other Makes [76.8 mm Pulley O.D., 8-Groove]
Part Number: 465-38627
$17580
Ships on Oct 13, 2026Lowest price guarantee![Green Stripe DriveAlign Heavy Duty Belt Tensioner for Select Freightliner and Other Makes [76.8 mm Pulley O.D., 8-Groove]](https://www.jegs.com/images/mini_200/400/465/465-38627.jpg)
GATES
Green Stripe DriveAlign Heavy Duty Belt Tensioner for Select Freightliner and Other Makes [76.8 mm Pulley O.D., 8-Groove]
Part Number: 465-38627
Ships on Oct 13, 2026Lowest Price Guarantee$17580
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
GATES
31429 HD Truck Adapter Kit - System Tester Adapter for Select 1941-1956 Ford, Jaguar Models
Part Number: 465-31429
$17111
Ships on 10/16/2026Lowest price guarantee
GATES
31429 HD Truck Adapter Kit - System Tester Adapter for Select 1941-1956 Ford, Jaguar Models
Part Number: 465-31429
Ships on 10/16/2026Lowest Price Guarantee$17111
ANCHOR INDUSTRIES
6040 Drive Shaft Support Bearing for 1957-2024 Chevrolet, Dodge, Ford, GMC, International, Kenworth, Mack, Peterbilt Models
Part Number: 053-6040
$4099
Ships on 10/13/2026Lowest price guarantee
ANCHOR INDUSTRIES
6040 Drive Shaft Support Bearing for 1957-2024 Chevrolet, Dodge, Ford, GMC, International, Kenworth, Mack, Peterbilt Models
Part Number: 053-6040
Ships on 10/13/2026Lowest Price Guarantee$4099
ANCHOR INDUSTRIES
6049 Drive Shaft Support Bearing for 1957-2024 Chevrolet, Dodge, Ford, GMC, International, Kenworth, Mack, Peterbilt Models
Part Number: 053-6049
$8999
Ships on 10/13/2026Lowest price guarantee
ANCHOR INDUSTRIES
6049 Drive Shaft Support Bearing for 1957-2024 Chevrolet, Dodge, Ford, GMC, International, Kenworth, Mack, Peterbilt Models
Part Number: 053-6049
Ships on 10/13/2026Lowest Price Guarantee$8999
ANCHOR INDUSTRIES
6056 Drive Shaft Support Bearing for 1955-2024 Chevrolet, Dodge, Ford, GMC, Mack, Plymouth, Models
Part Number: 053-6056
$1899
Ships on 10/13/2026Lowest price guarantee
ANCHOR INDUSTRIES
6056 Drive Shaft Support Bearing for 1955-2024 Chevrolet, Dodge, Ford, GMC, Mack, Plymouth, Models
Part Number: 053-6056
Ships on 10/13/2026Lowest Price Guarantee$1899