1981 Mack RS Accessory Drive Belts
Save up to 40% on original replacement 1981 Mack RS Accessory Drive Belts. Navigate our online catalogue to find Accessory Drive Belts and other parts designed specifically to fit a 1981 Mack RS.








Accessory Drive Belt - Alternator
$18.46
$16.85
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: -L -cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L -cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);







Accessory Drive Belt - Alternator
$18.46
$16.85
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 9.0L 9047cc 552ci V6 (4.84x5.00; 122.9x127.0);
Engine Base: 9.0L 9047cc 552ci V6 (4.84x5.00; 122.9x127.0);







Accessory Drive Belt - Fan To Air Conditioning
$27.63
$23.58
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: -L -cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L -cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);







Accessory Drive Belt - Fan To Air Conditioning
$27.63
$23.58
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 11.0L 672ci6;
Engine Base: 11.0L 672ci6;







Accessory Drive Belt - Air Brake Compressor and Idler
$27.59
$23.54
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 9.0L 9047cc 552ci V6 (4.84x5.00; 122.9x127.0);
Engine Base: 9.0L 9047cc 552ci V6 (4.84x5.00; 122.9x127.0);







Accessory Drive Belt - Air Conditioning
$28.08
$23.87
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 9.0L 9047cc 552ci V6 (4.84x5.00; 122.9x127.0);
Engine Base: 9.0L 9047cc 552ci V6 (4.84x5.00; 122.9x127.0);







Accessory Drive Belt - Fan
$33.10
$28.22
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 3
Required Per Vehicle: 3
Vehicle fitment:
Engine Base: 9.0L 9047cc 552ci V6 (4.84x5.00; 122.9x127.0);
Engine Base: 9.0L 9047cc 552ci V6 (4.84x5.00; 122.9x127.0);
Vehicle Fitment Notes:
with 55-1/4in Long Belt
with 55-1/4in Long Belt







Accessory Drive Belt - Fan
$34.92
$29.73
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 3
Required Per Vehicle: 3
Vehicle fitment:
Engine Base: 9.0L 9047cc 552ci V6 (4.84x5.00; 122.9x127.0);
Engine Base: 9.0L 9047cc 552ci V6 (4.84x5.00; 122.9x127.0);
Vehicle Fitment Notes:
with 60-1/4in Long Belt
with 60-1/4in Long Belt







Accessory Drive Belt - Fan and Alternator
$39.22
$33.45
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: -L -cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Engine Base: -L -cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);







Accessory Drive Belt - Fan and Alternator
$39.22
$33.45
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 11.0L 672ci6;
Engine Base: 11.0L 672ci6;

Accessory Drive Belt - Alternator
$16.17
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: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 9.0L 9047cc 552ci V6 (4.84x5.00; 122.9x127.0); Engine Manufacturer: Detroit Diesel;
Engine Base: 9.0L 9047cc 552ci V6 (4.84x5.00; 122.9x127.0); Engine Manufacturer: Detroit Diesel;
Vehicle Fitment Notes:
Matched Set of 2 Belts
Matched Set of 2 Belts

Accessory Drive Belt - Air Conditioning - From Fan
$24.32
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: 11.0L 672ci6;
Engine Base: 11.0L 672ci6;
Vehicle Fitment Notes:
w/ 42" Belt
w/ 42" Belt

Accessory Drive Belt
$24.32
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: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 9.0L 9047cc 552ci V6 (4.84x5.00; 122.9x127.0); Engine Manufacturer: Detroit Diesel;
Engine Base: 9.0L 9047cc 552ci V6 (4.84x5.00; 122.9x127.0); Engine Manufacturer: Detroit Diesel;
Vehicle Fitment Notes:
Air Brake Matched Set of 2 Belts
Air Brake Matched Set of 2 Belts

Accessory Drive Belt - Air Conditioning
$24.32
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: 9.0L 9047cc 552ci V6 (4.84x5.00; 122.9x127.0); Engine Manufacturer: Detroit Diesel;
Engine Base: 9.0L 9047cc 552ci V6 (4.84x5.00; 122.9x127.0); Engine Manufacturer: Detroit Diesel;

Accessory Drive Belt - Air Conditioning - From Fan
$24.71
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: 11.0L 672ci6;
Engine Base: 11.0L 672ci6;
Vehicle Fitment Notes:
w/ 43 1/2" Belt
w/ 43 1/2" Belt

Accessory Drive Belt - Fan
$28.26
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: 9.0L 9047cc 552ci V6 (4.84x5.00; 122.9x127.0); Engine Manufacturer: Detroit Diesel;
Engine Base: 9.0L 9047cc 552ci V6 (4.84x5.00; 122.9x127.0); Engine Manufacturer: Detroit Diesel;
Vehicle Fitment Notes:
(55 1/4" Belt)
(55 1/4" Belt)

Accessory Drive Belt - Fan
$30.58
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: 9.0L 9047cc 552ci V6 (4.84x5.00; 122.9x127.0); Engine Manufacturer: Detroit Diesel;
Engine Base: 9.0L 9047cc 552ci V6 (4.84x5.00; 122.9x127.0); Engine Manufacturer: Detroit Diesel;
Vehicle Fitment Notes:
(60 1/4" Belt)
(60 1/4" Belt)

Accessory Drive Belt - Fan and Alternator
$34.08
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: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 11.0L 672ci6;
Engine Base: 11.0L 672ci6;
Vehicle Fitment Notes:
Matched Set of 2 Belts
Matched Set of 2 Belts