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2021 Western Star 4900EX Drive Belt Idler Pulley

Navigate our online catalogue to find original replacement Drive Belt Idler Pulleys specifically designed to fit a 2021 Western Star 4900EX.

 
 
2021 Western Star 4900EX Drive Belt Idler Pulley Alternator and Air Conditioning Dayco 89120 image 1 of 2
2021 Western Star 4900EX Drive Belt Idler Pulley Alternator and Air Conditioning Dayco 89120 image 2 of 2
2021 Western Star 4900EX Drive Belt Idler Pulley Alternator and Air Conditioning Dayco 89120 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2021 Western Star 4900EX Drive Belt Idler Pulley Alternator and Air Conditioning Dayco 89120 image 1 of 2
2021 Western Star 4900EX Drive Belt Idler Pulley Alternator and Air Conditioning Dayco 89120 image 2 of 2
Drive Belt Idler Pulley
rating star iconrating star iconrating star iconrating star iconrating star icon
$63.86 CAD
Out of Stock
Condition: New
Alternator and Air Conditioning
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
2021 Western Star 4900EX Drive Belt Idler Pulley Lower Dayco 89124 image 1 of 4
2021 Western Star 4900EX Drive Belt Idler Pulley Lower Dayco 89124 image 2 of 4
2021 Western Star 4900EX Drive Belt Idler Pulley Lower Dayco 89124 image 3 of 4
2021 Western Star 4900EX Drive Belt Idler Pulley Lower Dayco 89124 image 4 of 4
2021 Western Star 4900EX Drive Belt Idler Pulley Lower Dayco 89124 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2021 Western Star 4900EX Drive Belt Idler Pulley Lower Dayco 89124 image 1 of 4
2021 Western Star 4900EX Drive Belt Idler Pulley Lower Dayco 89124 image 2 of 4
2021 Western Star 4900EX Drive Belt Idler Pulley Lower Dayco 89124 image 3 of 4
2021 Western Star 4900EX Drive Belt Idler Pulley Lower Dayco 89124 image 4 of 4
Drive Belt Idler Pulley
rating star iconrating star iconrating star iconrating star iconrating star icon
$61.77 CAD
Out of Stock
Condition: New
Lower
Required Per Vehicle: 1
Made in France
Vehicle fitment:
Engine Base: 15.6L 952ci6;
2021 Western Star 4900EX Drive Belt Idler Pulley Lower Dayco 89124 image 1 of 4
2021 Western Star 4900EX Drive Belt Idler Pulley Lower Dayco 89124 image 2 of 4
2021 Western Star 4900EX Drive Belt Idler Pulley Lower Dayco 89124 image 3 of 4
2021 Western Star 4900EX Drive Belt Idler Pulley Lower Dayco 89124 image 4 of 4
2021 Western Star 4900EX Drive Belt Idler Pulley Lower Dayco 89124 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2021 Western Star 4900EX Drive Belt Idler Pulley Lower Dayco 89124 image 1 of 4
2021 Western Star 4900EX Drive Belt Idler Pulley Lower Dayco 89124 image 2 of 4
2021 Western Star 4900EX Drive Belt Idler Pulley Lower Dayco 89124 image 3 of 4
2021 Western Star 4900EX Drive Belt Idler Pulley Lower Dayco 89124 image 4 of 4
Drive Belt Idler Pulley
rating star iconrating star iconrating star iconrating star iconrating star icon
$61.77 CAD
Out of Stock
Condition: New
Lower
Required Per Vehicle: 1
Made in France
Vehicle fitment:
Engine Base: L6 14.8L (906cid -cc) 5.47x6.42in/139.0x163.0mm;
2021 Western Star 4900EX Drive Belt Idler Pulley Upper Dayco 89124 image 1 of 4
2021 Western Star 4900EX Drive Belt Idler Pulley Upper Dayco 89124 image 2 of 4
2021 Western Star 4900EX Drive Belt Idler Pulley Upper Dayco 89124 image 3 of 4
2021 Western Star 4900EX Drive Belt Idler Pulley Upper Dayco 89124 image 4 of 4
2021 Western Star 4900EX Drive Belt Idler Pulley Upper Dayco 89124 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2021 Western Star 4900EX Drive Belt Idler Pulley Upper Dayco 89124 image 1 of 4
2021 Western Star 4900EX Drive Belt Idler Pulley Upper Dayco 89124 image 2 of 4
2021 Western Star 4900EX Drive Belt Idler Pulley Upper Dayco 89124 image 3 of 4
2021 Western Star 4900EX Drive Belt Idler Pulley Upper Dayco 89124 image 4 of 4
Drive Belt Idler Pulley
rating star iconrating star iconrating star iconrating star iconrating star icon
$61.77 CAD
Out of Stock
Condition: New
Upper
Required Per Vehicle: 1
Made in France
Vehicle fitment:
Engine Base: 15.6L 952ci6;
2021 Western Star 4900EX Drive Belt Idler Pulley Upper Dayco 89124 image 1 of 4
2021 Western Star 4900EX Drive Belt Idler Pulley Upper Dayco 89124 image 2 of 4
2021 Western Star 4900EX Drive Belt Idler Pulley Upper Dayco 89124 image 3 of 4
2021 Western Star 4900EX Drive Belt Idler Pulley Upper Dayco 89124 image 4 of 4
2021 Western Star 4900EX Drive Belt Idler Pulley Upper Dayco 89124 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2021 Western Star 4900EX Drive Belt Idler Pulley Upper Dayco 89124 image 1 of 4
2021 Western Star 4900EX Drive Belt Idler Pulley Upper Dayco 89124 image 2 of 4
2021 Western Star 4900EX Drive Belt Idler Pulley Upper Dayco 89124 image 3 of 4
2021 Western Star 4900EX Drive Belt Idler Pulley Upper Dayco 89124 image 4 of 4
Drive Belt Idler Pulley
rating star iconrating star iconrating star iconrating star iconrating star icon
$61.77 CAD
Out of Stock
Condition: New
Upper
Required Per Vehicle: 1
Made in France
Vehicle fitment:
Engine Base: L6 14.8L (906cid -cc) 5.47x6.42in/139.0x163.0mm;