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2001 Western Star 3700 Parts
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![Micro-V Serpentine Belt for Select 1990-2011 International and Other Makes [8-Rib, 75.087 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-k080745.jpg)
GATES
Micro-V Serpentine Belt for Select 1990-2011 International and Other Makes [8-Rib, 75.087 in. Outside Circumference]
Part Number: 465-K080745
$5770
Ships on 10/16/2026
Lowest price guarantee![Micro-V Serpentine Belt for Select 1990-2011 International and Other Makes [8-Rib, 75.087 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-k080745.jpg)
GATES
Micro-V Serpentine Belt for Select 1990-2011 International and Other Makes [8-Rib, 75.087 in. Outside Circumference]
Part Number: 465-K080745
Ships on 10/16/2026Lowest Price Guarantee$5770
GOODYEAR BELTS
1080745 Serpentine Belt, Select Western Star; Freightliner; Kenworth; International, 8 Ribs, 74.5 in. Effective Length
Part Number: 498-1080745
$4376
Ships on 10/13/2026Lowest price guarantee
GOODYEAR BELTS
1080745 Serpentine Belt, Select Western Star; Freightliner; Kenworth; International, 8 Ribs, 74.5 in. Effective Length
Part Number: 498-1080745
Ships on 10/13/2026Lowest Price Guarantee$4376
JEGS
Diesel Fuel Filter for 1995-2010 Blue Bird, Chevy, Ford, Freightliner, GMC, Kenworth, Peterbilt, Western Star Models
Part Number: 555-150616
$799$9.99
YOU SAVE
$2.00Ships on 10/16/2026Lowest price guarantee
JEGS
Diesel Fuel Filter for 1995-2010 Blue Bird, Chevy, Ford, Freightliner, GMC, Kenworth, Peterbilt, Western Star Models
Part Number: 555-150616
Ships on 10/16/2026Lowest Price Guarantee$799 $9.99
YOU SAVE
$2.00
GOODYEAR BELTS
17341 Automotive & HD V-Belt, Fits Select Makes/Models, 13A Profile, 34.1 in. Effective Length
Part Number: 498-17341
$1295
Ships on 10/13/2026Lowest price guarantee
GOODYEAR BELTS
17341 Automotive & HD V-Belt, Fits Select Makes/Models, 13A Profile, 34.1 in. Effective Length
Part Number: 498-17341
Ships on 10/13/2026Lowest Price Guarantee$1295
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 10/21/2026Lowest 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 10/21/2026Lowest Price Guarantee$1,10159 $1,223.99
YOU SAVE
$122.40
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
Molded Radiator Hose for Select 1978-2025 Freightliner, White and Other Makes
Part Number: 465-21194
$5205
Ships on Oct 12, 2026Lowest price guarantee
GATES
Molded Radiator Hose for Select 1978-2025 Freightliner, White and Other Makes
Part Number: 465-21194
Ships on Oct 12, 2026Lowest Price Guarantee$5205
GATES
Locking Fuel Cap for 2000-2018 Freightliner, Mack, Volvo and Western Star Models
Part Number: 465-31316
$22329
Ships on 10/16/2026Lowest price guarantee
GATES
Locking Fuel Cap for 2000-2018 Freightliner, Mack, Volvo and Western Star Models
Part Number: 465-31316
Ships on 10/16/2026Lowest Price Guarantee$22329
![FleetRunner V-Belt for Select 1967-2008 Freightliner and Other Makes [HC50 Section, 34.380 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-9341hd.jpg)
GATES
FleetRunner V-Belt for Select 1967-2008 Freightliner and Other Makes [HC50 Section, 34.380 in. Outside Circumference]
Part Number: 465-9341HD
$6200
Ships on Oct 12, 2026Lowest price guarantee![FleetRunner V-Belt for Select 1967-2008 Freightliner and Other Makes [HC50 Section, 34.380 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-9341hd.jpg)
GATES
FleetRunner V-Belt for Select 1967-2008 Freightliner and Other Makes [HC50 Section, 34.380 in. Outside Circumference]
Part Number: 465-9341HD
Ships on Oct 12, 2026Lowest Price Guarantee$6200
