2021 Freightliner MT45 Serpentine Belt
Browse our online catalogue to find original replacement Serpentine Belts specifically designed to fit a 2021 Freightliner MT45.



2021 Freightliner MT45 Serpentine Belt
$76.32
$62.68
In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Main Drive
Required Per Vehicle: 1
Fits: 2021 Freightliner MT45
Equipped With:
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:
Standard Belt
Standard Belt



2021 Freightliner MT45 Serpentine Belt
$65.14
$58.62
Limited Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Alternator, Water Pump and Power Steering
Required Per Vehicle: 1
Fits: 2021 Freightliner MT45
Equipped With:
Engine Base: 6.0L 5972cc (365CID) V8 Bore 101.6cm (4.00in.) Stroke 92.1cm (3.63in.);
Engine Base: 6.0L 5972cc (365CID) V8 Bore 101.6cm (4.00in.) Stroke 92.1cm (3.63in.);



2021 Freightliner MT45 Serpentine Belt
$72.23
Out of Stock
Condition: New
Main Drive
Required Per Vehicle: 1
Fits: 2021 Freightliner MT45
Equipped With:
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:
High Performance
High Performance