1981 Mack R Air Filter
Browse our online catalogue to find original replacement Air Filters specifically designed to fit a 1981 Mack R.





1981 Mack R Air Filter
$139.73
In Stock
Condition: New
Ships: Monday May. 18th
Pick-Up: Ready in 1 Hour Saturday May. 16th
Pick-Up: Ready in 1 Hour Saturday May. 16th
Required Per Vehicle: 1
Made in USA
Fits: 1981 Mack R
Equipped With:
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: Canada;
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: Canada;
Vehicle Fitment Notes:
Original Equipment Part Number 57MD25P2 Standard Version Donaldson EBA13 Housing
Original Equipment Part Number 57MD25P2 Standard Version Donaldson EBA13 Housing





1981 Mack R Air Filter
$139.73
In Stock
Condition: New
Ships: Monday May. 18th
Pick-Up: Ready in 1 Hour Saturday May. 16th
Pick-Up: Ready in 1 Hour Saturday May. 16th
Required Per Vehicle: 1
Made in USA
Fits: 1981 Mack R
Equipped With:
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: United States;
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: United States;
Vehicle Fitment Notes:
Original Equipment Part Number 57MD25P2 Standard Version Donaldson EBA13 Housing
Original Equipment Part Number 57MD25P2 Standard Version Donaldson EBA13 Housing





1981 Mack R Air Filter
$139.73
In Stock
Condition: New
Ships: Monday May. 18th
Pick-Up: Ready in 1 Hour Saturday May. 16th
Pick-Up: Ready in 1 Hour Saturday May. 16th
Required Per Vehicle: 1
Made in USA
Fits: 1981 Mack R
Equipped With:
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1); Region: Canada;
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1); Region: Canada;
Vehicle Fitment Notes:
Original Equipment Part Number 57MD25P2 Standard Version Donaldson EBA13 Housing
Original Equipment Part Number 57MD25P2 Standard Version Donaldson EBA13 Housing





1981 Mack R Air Filter
$139.73
In Stock
Condition: New
Ships: Monday May. 18th
Pick-Up: Ready in 1 Hour Saturday May. 16th
Pick-Up: Ready in 1 Hour Saturday May. 16th
Required Per Vehicle: 1
Made in USA
Fits: 1981 Mack R
Equipped With:
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1); Region: United States;
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1); Region: United States;
Vehicle Fitment Notes:
Original Equipment Part Number 57MD25P2 Standard Version Donaldson EBA13 Housing
Original Equipment Part Number 57MD25P2 Standard Version Donaldson EBA13 Housing





1981 Mack R Air Filter
$120.05
In Stock
Condition: New
Ships: Monday May. 18th
Pick-Up: Ready in 1 Hour Saturday May. 16th
Pick-Up: Ready in 1 Hour Saturday May. 16th
Single
Required Per Vehicle: 1
Made in USA
Fits: 1981 Mack R
Equipped With:
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: Canada;
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: Canada;
Vehicle Fitment Notes:
Original Equipment Part Number 57MD33 Donaldson EBA15 Housing
Original Equipment Part Number 57MD33 Donaldson EBA15 Housing





1981 Mack R Air Filter
$120.05
In Stock
Condition: New
Ships: Monday May. 18th
Pick-Up: Ready in 1 Hour Saturday May. 16th
Pick-Up: Ready in 1 Hour Saturday May. 16th
Single
Required Per Vehicle: 1
Made in USA
Fits: 1981 Mack R
Equipped With:
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: United States;
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: United States;
Vehicle Fitment Notes:
Original Equipment Part Number 57MD33 Donaldson EBA15 Housing
Original Equipment Part Number 57MD33 Donaldson EBA15 Housing





1981 Mack R Air Filter
$120.05
In Stock
Condition: New
Ships: Monday May. 18th
Pick-Up: Ready in 1 Hour Saturday May. 16th
Pick-Up: Ready in 1 Hour Saturday May. 16th
Single
Required Per Vehicle: 1
Made in USA
Fits: 1981 Mack R
Equipped With:
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1); Region: Canada;
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1); Region: Canada;
Vehicle Fitment Notes:
Original Equipment Part Number 57MD33 Donaldson EBA15 Housing
Original Equipment Part Number 57MD33 Donaldson EBA15 Housing





1981 Mack R Air Filter
$120.05
In Stock
Condition: New
Ships: Monday May. 18th
Pick-Up: Ready in 1 Hour Saturday May. 16th
Pick-Up: Ready in 1 Hour Saturday May. 16th
Single
Required Per Vehicle: 1
Made in USA
Fits: 1981 Mack R
Equipped With:
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1); Region: United States;
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1); Region: United States;
Vehicle Fitment Notes:
Original Equipment Part Number 57MD33 Donaldson EBA15 Housing
Original Equipment Part Number 57MD33 Donaldson EBA15 Housing




1981 Mack R Air Filter
$154.21
In Stock
Condition: New
Ships: Monday May. 18th
Pick-Up: Ready in 1 Hour Saturday May. 16th
Pick-Up: Ready in 1 Hour Saturday May. 16th
Required Per Vehicle: 1
Made in USA
Fits: 1981 Mack R
Equipped With:
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4); Region: Canada;
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4); Region: Canada;
Vehicle Fitment Notes:
Original Equipment Part Number 57MD42M Donaldson ECG11 Housing
Original Equipment Part Number 57MD42M Donaldson ECG11 Housing




1981 Mack R Air Filter
$154.21
In Stock
Condition: New
Ships: Monday May. 18th
Pick-Up: Ready in 1 Hour Saturday May. 16th
Pick-Up: Ready in 1 Hour Saturday May. 16th
Required Per Vehicle: 1
Made in USA
Fits: 1981 Mack R
Equipped With:
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4); Region: United States;
Engine Base: 14.0L 14013cc 855ci L6 (5.5x6; 139.7x152.4); Region: United States;
Vehicle Fitment Notes:
Original Equipment Part Number 57MD42M Donaldson ECG11 Housing
Original Equipment Part Number 57MD42M Donaldson ECG11 Housing




1981 Mack R Air Filter
$104.87
Limited Stock
Condition: New
Ships: Monday May. 18th
Pick-Up: Ready in 2-4 Hours Saturday May. 16th
Pick-Up: Ready in 2-4 Hours Saturday May. 16th
Inner
Required Per Vehicle: 1
Made in USA
Fits: 1981 Mack R
Equipped With:
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: Canada;
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: Canada;
Vehicle Fitment Notes:
Original Equipment Part Number 57MD21 Donaldson EBA15 Housing
Original Equipment Part Number 57MD21 Donaldson EBA15 Housing




1981 Mack R Air Filter
$104.87
Limited Stock
Condition: New
Ships: Monday May. 18th
Pick-Up: Ready in 2-4 Hours Saturday May. 16th
Pick-Up: Ready in 2-4 Hours Saturday May. 16th
Inner
Required Per Vehicle: 1
Made in USA
Fits: 1981 Mack R
Equipped With:
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: United States;
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: United States;
Vehicle Fitment Notes:
Original Equipment Part Number 57MD21 Donaldson EBA15 Housing
Original Equipment Part Number 57MD21 Donaldson EBA15 Housing




1981 Mack R Air Filter
$104.87
Limited Stock
Condition: New
Ships: Monday May. 18th
Pick-Up: Ready in 2-4 Hours Saturday May. 16th
Pick-Up: Ready in 2-4 Hours Saturday May. 16th
Inner
Required Per Vehicle: 1
Made in USA
Fits: 1981 Mack R
Equipped With:
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1); Region: Canada;
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1); Region: Canada;
Vehicle Fitment Notes:
Original Equipment Part Number 57MD21A Donaldson EBA15 Housing
Original Equipment Part Number 57MD21A Donaldson EBA15 Housing




1981 Mack R Air Filter
$104.87
Limited Stock
Condition: New
Ships: Monday May. 18th
Pick-Up: Ready in 2-4 Hours Saturday May. 16th
Pick-Up: Ready in 2-4 Hours Saturday May. 16th
Inner
Required Per Vehicle: 1
Made in USA
Fits: 1981 Mack R
Equipped With:
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1); Region: United States;
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1); Region: United States;
Vehicle Fitment Notes:
Original Equipment Part Number 57MD21A Donaldson EBA15 Housing
Original Equipment Part Number 57MD21A Donaldson EBA15 Housing




1981 Mack R Air Filter
$114.26
Limited Stock
Condition: New
Ships: Monday May. 18th
Pick-Up: Ready in 2-4 Hours Saturday May. 16th
Pick-Up: Ready in 2-4 Hours Saturday May. 16th
Outer
Required Per Vehicle: 1
Made in USA
Fits: 1981 Mack R
Equipped With:
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: Canada;
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: Canada;
Vehicle Fitment Notes:
Original Equipment Part Number 57MD31 Donaldson EBA15 Housing
Original Equipment Part Number 57MD31 Donaldson EBA15 Housing




1981 Mack R Air Filter
$114.26
Limited Stock
Condition: New
Ships: Monday May. 18th
Pick-Up: Ready in 2-4 Hours Saturday May. 16th
Pick-Up: Ready in 2-4 Hours Saturday May. 16th
Outer
Required Per Vehicle: 1
Made in USA
Fits: 1981 Mack R
Equipped With:
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: United States;
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: United States;
Vehicle Fitment Notes:
Original Equipment Part Number 57MD31 Donaldson EBA15 Housing
Original Equipment Part Number 57MD31 Donaldson EBA15 Housing




1981 Mack R Air Filter
$114.26
Limited Stock
Condition: New
Ships: Monday May. 18th
Pick-Up: Ready in 2-4 Hours Saturday May. 16th
Pick-Up: Ready in 2-4 Hours Saturday May. 16th
Primary
Required Per Vehicle: 1
Made in USA
Fits: 1981 Mack R
Equipped With:
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1); Region: Canada;
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1); Region: Canada;
Vehicle Fitment Notes:
Original Equipment Part Number 57MD31A Donaldson EBA15 Housing
Original Equipment Part Number 57MD31A Donaldson EBA15 Housing




1981 Mack R Air Filter
$114.26
Limited Stock
Condition: New
Ships: Monday May. 18th
Pick-Up: Ready in 2-4 Hours Saturday May. 16th
Pick-Up: Ready in 2-4 Hours Saturday May. 16th
Primary
Required Per Vehicle: 1
Made in USA
Fits: 1981 Mack R
Equipped With:
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1); Region: United States;
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1); Region: United States;
Vehicle Fitment Notes:
Original Equipment Part Number 57MD31A Donaldson EBA15 Housing
Original Equipment Part Number 57MD31A Donaldson EBA15 Housing





1981 Mack R Air Filter
$120.16
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 1981 Mack R
Equipped With:
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: Canada;
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: Canada;
Vehicle Fitment Notes:
Original Equipment Part Number 57MD24 Donaldson EBA11 Housing
Original Equipment Part Number 57MD24 Donaldson EBA11 Housing





1981 Mack R Air Filter
$120.16
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 1981 Mack R
Equipped With:
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: United States;
Engine Base: 11.0L 672ci6; Fuel Type: DIESEL; Region: United States;
Vehicle Fitment Notes:
Original Equipment Part Number 57MD24 Donaldson EBA11 Housing
Original Equipment Part Number 57MD24 Donaldson EBA11 Housing





1981 Mack R Air Filter
$120.16
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 1981 Mack R
Equipped With:
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1); Region: Canada;
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1); Region: Canada;
Vehicle Fitment Notes:
Original Equipment Part Number 57MD24 Donaldson EBA11 Housing
Original Equipment Part Number 57MD24 Donaldson EBA11 Housing





1981 Mack R Air Filter
$120.16
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 1981 Mack R
Equipped With:
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1); Region: United States;
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1); Region: United States;
Vehicle Fitment Notes:
Original Equipment Part Number 57MD24 Donaldson EBA11 Housing
Original Equipment Part Number 57MD24 Donaldson EBA11 Housing