2018 Peterbilt 365 Drive Belt Idler Pulley
Navigate our online catalogue to find original replacement Drive Belt Idler Pulleys specifically designed to fit a 2018 Peterbilt 365.






Drive Belt Idler Pulley
$91.63
$83.02
In Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Aspiration: Turbocharged; Engine Base: 8.9L 8849cc (540CID) L6 Bore 114.0cm (4.49in.) Stroke 144.5cm (5.69in.); Engine Designation: ISL 8.9; Fuel Type: DIESEL;
Aspiration: Turbocharged; Engine Base: 8.9L 8849cc (540CID) L6 Bore 114.0cm (4.49in.) Stroke 144.5cm (5.69in.); Engine Designation: ISL 8.9; Fuel Type: DIESEL;





Drive Belt Idler Pulley
$91.63
$83.02
In Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Aspiration: Turbocharged; Engine Base: 8.9L 8849cc (540CID) L6 Bore 114.0cm (4.49in.) Stroke 144.5cm (5.69in.); Engine Designation: PX-9; Fuel Type: DIESEL;
Aspiration: Turbocharged; Engine Base: 8.9L 8849cc (540CID) L6 Bore 114.0cm (4.49in.) Stroke 144.5cm (5.69in.); Engine Designation: PX-9; Fuel Type: DIESEL;





Drive Belt Idler Pulley
$91.63
$83.02
In Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Aspiration: Turbocharged; Engine Base: 8.9L 8849cc (540CID) L6 Bore 114.0cm (4.49in.) Stroke 144.5cm (5.69in.); Fuel Type: DIESEL;
Aspiration: Turbocharged; Engine Base: 8.9L 8849cc (540CID) L6 Bore 114.0cm (4.49in.) Stroke 144.5cm (5.69in.); Fuel Type: DIESEL;





Drive Belt Idler Pulley
$91.63
$83.02
In Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 10.8L 6Cyl L (-)(659) 4.84 123.0(Bore)5.98 152.0(Stroke);
Engine Base: 10.8L 6Cyl L (-)(659) 4.84 123.0(Bore)5.98 152.0(Stroke);





Drive Belt Idler Pulley
$91.63
$83.02
In Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Fan and Water Pump
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 11.9L 726ci6; Engine Designation: ISX 11.9; Fuel Type: DIESEL;
Engine Base: 11.9L 726ci6; Engine Designation: ISX 11.9; Fuel Type: DIESEL;





Drive Belt Idler Pulley
$91.63
$83.02
In Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Pick-Up: Ready in 1 Hour Monday Oct. 6th
Fan and Water Pump
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 11.9L 726ci6; Fuel Type: DIESEL;
Engine Base: 11.9L 726ci6; Fuel Type: DIESEL;

Drive Belt Idler Pulley
$72.27
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Alternator
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 11.9L 726ci6; Engine Designation: ISX 11.9;
Engine Base: 11.9L 726ci6; Engine Designation: ISX 11.9;
Vehicle Fitment Notes:
Smooth Pulley
Smooth Pulley

Drive Belt Idler Pulley
$72.27
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Alternator
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 8.9L 8849cc (540CID) L6 Bore 114.0cm (4.49in.) Stroke 144.5cm (5.69in.); Engine Designation: PX-9; Engine Manufacturer: PACCAR;
Engine Base: 8.9L 8849cc (540CID) L6 Bore 114.0cm (4.49in.) Stroke 144.5cm (5.69in.); Engine Designation: PX-9; Engine Manufacturer: PACCAR;
Vehicle Fitment Notes:
Smooth Pulley
Smooth Pulley

Drive Belt Idler Pulley
$156.73
In Stock
Condition: New
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Alternator and Air Conditioning (Lower)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 12.9L 787ci6; Engine Designation: MX-13; Engine Manufacturer: PACCAR; Fuel Type: DIESEL;
Engine Base: 12.9L 787ci6; Engine Designation: MX-13; Engine Manufacturer: PACCAR; Fuel Type: DIESEL;





Drive Belt Idler Pulley
$63.86
Out of Stock
Condition: New
Air Conditioning
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 11.9L 726ci6; Engine Designation: ISX 11.9; Fuel Type: DIESEL;
Engine Base: 11.9L 726ci6; Engine Designation: ISX 11.9; Fuel Type: DIESEL;





Drive Belt Idler Pulley
$63.86
Out of Stock
Condition: New
Air Conditioning
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 11.9L 726ci6; Fuel Type: DIESEL;
Engine Base: 11.9L 726ci6; Fuel Type: DIESEL;