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2004 Western Star 6900xd Parts
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![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)
GATES
Heavy-Duty Water Pump for Select 1988-2018 Freightliner, Ford and Other Makes
Part Number: 465-46002HD
$62376
Ships on Nov 02, 2026
Lowest price guarantee
GATES
Heavy-Duty Water Pump for Select 1988-2018 Freightliner, Ford and Other Makes
Part Number: 465-46002HD
Ships on Nov 02, 2026Lowest Price Guarantee$62376
![Heavy Duty Belt Tensioner for Select 2000-2018 Freightliner and Other Makes [75 mm Pulley O.D.]](https://www.jegs.com/images/mini_100/400/465/465-38503.jpg)
GATES
Heavy Duty Belt Tensioner for Select 2000-2018 Freightliner and Other Makes [75 mm Pulley O.D.]
Part Number: 465-38503
$20635
Ships on Nov 02, 2026Lowest price guarantee![Heavy Duty Belt Tensioner for Select 2000-2018 Freightliner and Other Makes [75 mm Pulley O.D.]](https://www.jegs.com/images/mini_200/400/465/465-38503.jpg)
GATES
Heavy Duty Belt Tensioner for Select 2000-2018 Freightliner and Other Makes [75 mm Pulley O.D.]
Part Number: 465-38503
Ships on Nov 02, 2026Lowest Price Guarantee$20635
![Micro-V Serpentine Belt Fits Select Blue Bird, Kenworth, Mack and Western Star Models [10-Rib, 68.050 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-k100675.jpg)
GATES
Micro-V Serpentine Belt Fits Select Blue Bird, Kenworth, Mack and Western Star Models [10-Rib, 68.050 in. Outside Circumference]
Part Number: 465-K100675
$10674
Ships on Nov 02, 2026Lowest price guarantee![Micro-V Serpentine Belt Fits Select Blue Bird, Kenworth, Mack and Western Star Models [10-Rib, 68.050 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-k100675.jpg)
GATES
Micro-V Serpentine Belt Fits Select Blue Bird, Kenworth, Mack and Western Star Models [10-Rib, 68.050 in. Outside Circumference]
Part Number: 465-K100675
Ships on Nov 02, 2026Lowest Price Guarantee$10674
![FleetRunner Micro-V Serpentine Belt Fits Select Western Star and Other Makes [10-Rib, 68 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-k100675hd.jpg)
GATES
FleetRunner Micro-V Serpentine Belt Fits Select Western Star and Other Makes [10-Rib, 68 in. Outside Circumference]
Part Number: 465-K100675HD
$11106
Ships on Nov 02, 2026Lowest price guarantee![FleetRunner Micro-V Serpentine Belt Fits Select Western Star and Other Makes [10-Rib, 68 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-k100675hd.jpg)
GATES
FleetRunner Micro-V Serpentine Belt Fits Select Western Star and Other Makes [10-Rib, 68 in. Outside Circumference]
Part Number: 465-K100675HD
Ships on Nov 02, 2026Lowest Price Guarantee$11106
GOODYEAR BELTS
55709 Automatic Drive Belt Tensioner Select Sterling Truck; American LaFrance; Western Star; Freightliner
Part Number: 498-55709
$12250
Ships on 11/05/2026Lowest price guarantee
GOODYEAR BELTS
55709 Automatic Drive Belt Tensioner Select Sterling Truck; American LaFrance; Western Star; Freightliner
Part Number: 498-55709
Ships on 11/05/2026Lowest Price Guarantee$12250
FULL THROTTLE BATTERY
FT1450-8D FT-Series AGM 12 V Battery, Group: 8D, 1625 CCA, 225 AH, Brass SAE Terminal
Part Number: 597-FT1450-8D
$1,10159$1,223.99
YOU SAVE
$122.40Ships on 11/11/2026Lowest price guarantee
FULL THROTTLE BATTERY
FT1450-8D FT-Series AGM 12 V Battery, Group: 8D, 1625 CCA, 225 AH, Brass SAE Terminal
Part Number: 597-FT1450-8D
Ships on 11/11/2026Lowest Price Guarantee$1,10159 $1,223.99
YOU SAVE
$122.40
GOODYEAR BELTS
1115 Coolant Straight Hose,2.5in. I.D, 36 in. Length Fits Select Make/Models
Part Number: 498-1115
$9786
Ships on 11/05/2026Lowest price guarantee
GOODYEAR BELTS
1115 Coolant Straight Hose,2.5in. I.D, 36 in. Length Fits Select Make/Models
Part Number: 498-1115
Ships on 11/05/2026Lowest Price Guarantee$9786
GATES
Heavy-Duty Water Pump for Select 1988-2008 Freightliner, Ford and Other Makes
Part Number: 465-44066HD
$70331
Ships on Nov 02, 2026Lowest price guarantee
GATES
Heavy-Duty Water Pump for Select 1988-2008 Freightliner, Ford and Other Makes
Part Number: 465-44066HD
Ships on Nov 02, 2026Lowest Price Guarantee$70331
MELLING
VS-1575 Stock Replacement Valve Spring Caterpillar, Caterpillar Industrial 14.6L, 15.2L, 15.8L, 18.0L, 18.1L, 27.0L, 32.1L
Part Number: 689-VS-1575
$499
Ships on Nov 02, 2026Lowest price guarantee
MELLING
VS-1575 Stock Replacement Valve Spring Caterpillar, Caterpillar Industrial 14.6L, 15.2L, 15.8L, 18.0L, 18.1L, 27.0L, 32.1L
Part Number: 689-VS-1575
Ships on Nov 02, 2026Lowest Price Guarantee$499
GATES
Locking Fuel Cap for 2000-2018 Freightliner, Mack, Volvo and Western Star Models
Part Number: 465-31316
$22329
Ships on 11/06/2026Lowest price guarantee
GATES
Locking Fuel Cap for 2000-2018 Freightliner, Mack, Volvo and Western Star Models
Part Number: 465-31316
Ships on 11/06/2026Lowest Price Guarantee$22329
![Heavy-Duty Thermostat for Select 1987-2018 Freightliner, Sterling Truck and Other Makes [190 Degree F]](https://www.jegs.com/images/mini_100/400/465/465-33599.jpg)
GATES
Heavy-Duty Thermostat for Select 1987-2018 Freightliner, Sterling Truck and Other Makes [190 Degree F]
Part Number: 465-33599
$12912
Ships on Nov 02, 2026Lowest price guarantee![Heavy-Duty Thermostat for Select 1987-2018 Freightliner, Sterling Truck and Other Makes [190 Degree F]](https://www.jegs.com/images/mini_200/400/465/465-33599.jpg)
GATES
Heavy-Duty Thermostat for Select 1987-2018 Freightliner, Sterling Truck and Other Makes [190 Degree F]
Part Number: 465-33599
Ships on Nov 02, 2026Lowest Price Guarantee$12912
MELLING
VS-1418 Stock Replacement Valve Spring Detroit Diesel 8.5L, 11.1L, 12.7L, 14.0L
Part Number: 689-VS-1418
$499
Ships on 11/03/2026Lowest price guarantee
MELLING
VS-1418 Stock Replacement Valve Spring Detroit Diesel 8.5L, 11.1L, 12.7L, 14.0L
Part Number: 689-VS-1418
Ships on 11/03/2026Lowest Price Guarantee$499
GOODYEAR BELTS
1100675 Serpentine Belt, Select Blue Bird; Western Star; Mack; Kenworth, K Profile, 10 Ribs, 67.5 in. Effective Length
Part Number: 498-1100675
$3825
Ships on 11/03/2026Lowest price guarantee
GOODYEAR BELTS
1100675 Serpentine Belt, Select Blue Bird; Western Star; Mack; Kenworth, K Profile, 10 Ribs, 67.5 in. Effective Length
Part Number: 498-1100675
Ships on 11/03/2026Lowest Price Guarantee$3825
MELLING
VS-1486 Stock Replacement Valve Spring Detroit Diesel 60 Series 14.0L 24 Valve
Part Number: 689-VS-1486
$899
Ships on 11/03/2026Lowest price guarantee
MELLING
VS-1486 Stock Replacement Valve Spring Detroit Diesel 60 Series 14.0L 24 Valve
Part Number: 689-VS-1486
Ships on 11/03/2026Lowest Price Guarantee$899