2009 Kenworth T370 Serpentine Belts
Save up to 40% on original replacement 2009 Kenworth T370 Serpentine Belts. Navigate our online catalogue to find Serpentine Belts and other parts designed specifically to fit a 2009 Kenworth T370.






Serpentine Belt - Main Drive
$108.78
$87.54
In Stock
Ships: Today, Sep. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Italy
Vehicle fitment:
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0); Fuel Type: DIESEL;
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0); Fuel Type: DIESEL;
Vehicle Fitment Notes:
W/O A.C.
W/O A.C.





Serpentine Belt - Main Drive
$108.78
$87.54
In Stock
Ships: Today, Sep. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Italy
Vehicle fitment:
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);





Serpentine Belt - Main Drive
$70.54
$68.70
In Stock
Ships: Today, Sep. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Italy
Vehicle fitment:
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0); Fuel Type: DIESEL;
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0); Fuel Type: DIESEL;
Vehicle Fitment Notes:
W/A.C.
W/A.C.

Serpentine Belt - Fan
$74.60
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0);
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0);

Serpentine Belt - Alternator and Air Conditioning
$92.03
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0);
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0);
Vehicle Fitment Notes:
W/ 85 1/2" Belt
W/ 85 1/2" Belt

Serpentine Belt - Alternator and Air Conditioning
$92.03
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0); Engine Designation: PX-8; Engine Manufacturer: PACCAR;
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0); Engine Designation: PX-8; Engine Manufacturer: PACCAR;

Serpentine Belt - Alternator and Air Conditioning
$56.05
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0);
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0);
Vehicle Fitment Notes:
W/ 87" belt
W/ 87" belt


Serpentine Belt - Fan
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0);
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0);