1999 Mack CL Air Filter
Browse our online catalogue to find original replacement Air Filters specifically designed to fit a 1999 Mack CL.




1999 Mack CL Air Filter
$124.81
10+ In Stock
Condition: New
Ships: Thursday May. 14th
Pick-Up: Ready in 1 Hour Wednesday May. 13th
Pick-Up: Ready in 1 Hour Wednesday May. 13th
Required Per Vehicle: 1
Made in USA
Fits: 1999 Mack CL
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: Canada;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: Canada;
Vehicle Fitment Notes:
Original Equipment Part Number 57MD320M Standard Version Mack 2MD515M Housing
Original Equipment Part Number 57MD320M Standard Version Mack 2MD515M Housing




1999 Mack CL Air Filter
$124.81
10+ In Stock
Condition: New
Ships: Thursday May. 14th
Pick-Up: Ready in 1 Hour Wednesday May. 13th
Pick-Up: Ready in 1 Hour Wednesday May. 13th
Required Per Vehicle: 1
Made in USA
Fits: 1999 Mack CL
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: United States;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: United States;
Vehicle Fitment Notes:
Original Equipment Part Number 57MD320M Standard Version Mack 2MD515M Housing
Original Equipment Part Number 57MD320M Standard Version Mack 2MD515M Housing




1999 Mack CL Air Filter
$124.81
10+ In Stock
Condition: New
Ships: Thursday May. 14th
Pick-Up: Ready in 1 Hour Wednesday May. 13th
Pick-Up: Ready in 1 Hour Wednesday May. 13th
Required Per Vehicle: 1
Made in USA
Fits: 1999 Mack CL
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 57MD320M Standard Version Radial Seal
Original Equipment Part Number 57MD320M Standard Version Radial Seal




1999 Mack CL Air Filter
$124.81
10+ In Stock
Condition: New
Ships: Thursday May. 14th
Pick-Up: Ready in 1 Hour Wednesday May. 13th
Pick-Up: Ready in 1 Hour Wednesday May. 13th
Required Per Vehicle: 1
Made in USA
Fits: 1999 Mack CL
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 57MD320M Standard Version Radial Seal
Original Equipment Part Number 57MD320M Standard Version Radial Seal

1999 Mack CL Air Filter
$103.41
10+ In Stock
Condition: New
Ships: Thursday May. 14th
Pick-Up: Ready in 1 Hour Wednesday May. 13th
Pick-Up: Ready in 1 Hour Wednesday May. 13th
Required Per Vehicle: 1
Made in USA
Fits: 1999 Mack CL
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: Canada;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: Canada;
Vehicle Fitment Notes:
Original Equipment Part Number R950011
Original Equipment Part Number R950011

1999 Mack CL Air Filter
$103.41
10+ In Stock
Condition: New
Ships: Thursday May. 14th
Pick-Up: Ready in 1 Hour Wednesday May. 13th
Pick-Up: Ready in 1 Hour Wednesday May. 13th
Required Per Vehicle: 1
Made in USA
Fits: 1999 Mack CL
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: United States;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: United States;
Vehicle Fitment Notes:
Original Equipment Part Number R950011
Original Equipment Part Number R950011




1999 Mack CL Air Filter
$154.21
In Stock
Condition: New
Ships: Thursday May. 14th
Pick-Up: Ready in 1 Hour Wednesday May. 13th
Pick-Up: Ready in 1 Hour Wednesday May. 13th
Required Per Vehicle: 1
Made in USA
Fits: 1999 Mack CL
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: Canada;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: Canada;
Vehicle Fitment Notes:
Original Equipment Part Number 57MD42M Donaldson ECG Housing
Original Equipment Part Number 57MD42M Donaldson ECG Housing




1999 Mack CL Air Filter
$154.21
In Stock
Condition: New
Ships: Thursday May. 14th
Pick-Up: Ready in 1 Hour Wednesday May. 13th
Pick-Up: Ready in 1 Hour Wednesday May. 13th
Required Per Vehicle: 1
Made in USA
Fits: 1999 Mack CL
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: United States;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: United States;
Vehicle Fitment Notes:
Original Equipment Part Number 57MD42M Donaldson ECG Housing
Original Equipment Part Number 57MD42M Donaldson ECG Housing




1999 Mack CL Air Filter
$154.21
In Stock
Condition: New
Ships: Thursday May. 14th
Pick-Up: Ready in 1 Hour Wednesday May. 13th
Pick-Up: Ready in 1 Hour Wednesday May. 13th
Required Per Vehicle: 1
Made in USA
Fits: 1999 Mack CL
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 57MD42M Standard
Original Equipment Part Number 57MD42M Standard




1999 Mack CL Air Filter
$154.21
In Stock
Condition: New
Ships: Thursday May. 14th
Pick-Up: Ready in 1 Hour Wednesday May. 13th
Pick-Up: Ready in 1 Hour Wednesday May. 13th
Required Per Vehicle: 1
Made in USA
Fits: 1999 Mack CL
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 57MD42M Standard
Original Equipment Part Number 57MD42M Standard




1999 Mack CL Air Filter
$154.21
In Stock
Condition: New
Ships: Thursday May. 14th
Pick-Up: Ready in 1 Hour Wednesday May. 13th
Pick-Up: Ready in 1 Hour Wednesday May. 13th
Required Per Vehicle: 1
Made in USA
Fits: 1999 Mack CL
Equipped With:
Engine Base: 16.4L 8Cyl - (-)(998) U/K U/K(Bore)U/K U/K(Stroke); Fuel Type: DIESEL; Region: Canada;
Engine Base: 16.4L 8Cyl - (-)(998) U/K U/K(Bore)U/K U/K(Stroke); Fuel Type: DIESEL; Region: Canada;
Vehicle Fitment Notes:
Original Equipment Part Number 57MD42M
Original Equipment Part Number 57MD42M




1999 Mack CL Air Filter
$154.21
In Stock
Condition: New
Ships: Thursday May. 14th
Pick-Up: Ready in 1 Hour Wednesday May. 13th
Pick-Up: Ready in 1 Hour Wednesday May. 13th
Required Per Vehicle: 1
Made in USA
Fits: 1999 Mack CL
Equipped With:
Engine Base: 16.4L 8Cyl - (-)(998) U/K U/K(Bore)U/K U/K(Stroke); Fuel Type: DIESEL; Region: United States;
Engine Base: 16.4L 8Cyl - (-)(998) U/K U/K(Bore)U/K U/K(Stroke); Fuel Type: DIESEL; Region: United States;
Vehicle Fitment Notes:
Original Equipment Part Number 57MD42M
Original Equipment Part Number 57MD42M

1999 Mack CL Air Filter
$114.17
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Made in USA
Fits: 1999 Mack CL
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke);
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke);
Vehicle Fitment Notes:
Radial Seal OE Number : 57MD320M
Radial Seal OE Number : 57MD320M

1999 Mack CL Air Filter
$114.17
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Made in USA
Fits: 1999 Mack CL
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: E7; Engine Manufacturer: Mack;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: E7; Engine Manufacturer: Mack;
Vehicle Fitment Notes:
Radial Seal (Recessed Closed End.) OE Number : 57MD320M Air
Radial Seal (Recessed Closed End.) OE Number : 57MD320M Air

1999 Mack CL Air Filter
$114.17
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Made in USA
Fits: 1999 Mack CL
Equipped With:
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1);
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1);
Vehicle Fitment Notes:
Radial Seal OE Number : 57MD320M
Radial Seal OE Number : 57MD320M

1999 Mack CL Air Filter
$114.17
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Made in USA
Fits: 1999 Mack CL
Equipped With:
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1); Engine Designation: 3406; Engine Manufacturer: Caterpillar;
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1); Engine Designation: 3406; Engine Manufacturer: Caterpillar;
Vehicle Fitment Notes:
Radial Seal OE Number : 57MD320M Air
Radial Seal OE Number : 57MD320M Air

1999 Mack CL Air Filter
$145.69
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1999 Mack CL
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke);
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke);
Vehicle Fitment Notes:
Axial Seal OE Number : 57MD42M
Axial Seal OE Number : 57MD42M

1999 Mack CL Air Filter
$145.69
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1999 Mack CL
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: E7; Engine Manufacturer: Mack;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: E7; Engine Manufacturer: Mack;
Vehicle Fitment Notes:
Axial Seal OE Number : 57MD42M
Axial Seal OE Number : 57MD42M

1999 Mack CL Air Filter
$145.69
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1999 Mack CL
Equipped With:
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1);
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1);
Vehicle Fitment Notes:
Axial Seal OE Number : 57MD42M
Axial Seal OE Number : 57MD42M

1999 Mack CL Air Filter
$145.69
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1999 Mack CL
Equipped With:
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1); Engine Designation: 3406; Engine Manufacturer: Caterpillar;
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1); Engine Designation: 3406; Engine Manufacturer: Caterpillar;
Vehicle Fitment Notes:
Axial Seal OE Number : 57MD42M
Axial Seal OE Number : 57MD42M

1999 Mack CL Air Filter
$145.69
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1999 Mack CL
Equipped With:
Engine Base: 16.4L 8Cyl - (-)(998) U/K U/K(Bore)U/K U/K(Stroke);
Engine Base: 16.4L 8Cyl - (-)(998) U/K U/K(Bore)U/K U/K(Stroke);
Vehicle Fitment Notes:
Air OE Number : 57MD42M
Air OE Number : 57MD42M

1999 Mack CL Air Filter
$128.17
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Made in USA
Fits: 1999 Mack CL
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke);
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke);
Vehicle Fitment Notes:
Radial Seal Extreme Performance OE Number : 57MD320M
Radial Seal Extreme Performance OE Number : 57MD320M

1999 Mack CL Air Filter
$128.17
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Made in USA
Fits: 1999 Mack CL
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: E7; Engine Manufacturer: Mack;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: E7; Engine Manufacturer: Mack;
Vehicle Fitment Notes:
Radial Seal Extreme Performance (Recessed Closed End.) OE Number : 57MD320M Air
Radial Seal Extreme Performance (Recessed Closed End.) OE Number : 57MD320M Air

1999 Mack CL Air Filter
$128.17
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Made in USA
Fits: 1999 Mack CL
Equipped With:
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1);
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1);
Vehicle Fitment Notes:
Radial Seal Extreme Performance OE Number : 57MD320M
Radial Seal Extreme Performance OE Number : 57MD320M

1999 Mack CL Air Filter
$128.17
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Made in USA
Fits: 1999 Mack CL
Equipped With:
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1); Engine Designation: 3406; Engine Manufacturer: Caterpillar;
Engine Base: 14.6L 14636cc 893ci L6 (5.40x6.50; 137.2x165.1); Engine Designation: 3406; Engine Manufacturer: Caterpillar;
Vehicle Fitment Notes:
Radial Seal Extreme Performance OE Number : 57MD320M Air
Radial Seal Extreme Performance OE Number : 57MD320M Air

1999 Mack CL Air Filter
$120.53
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Made in USA
Fits: 1999 Mack CL
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke);
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke);
Vehicle Fitment Notes:
Radial Seal OE Number : 57MD46M
Radial Seal OE Number : 57MD46M

1999 Mack CL Air Filter
$120.53
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Made in USA
Fits: 1999 Mack CL
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: E7; Engine Manufacturer: Mack;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Engine Designation: E7; Engine Manufacturer: Mack;
Vehicle Fitment Notes:
Radial Seal (Non-Recessed Closed End) OE Number : 57MD46M Air
Radial Seal (Non-Recessed Closed End) OE Number : 57MD46M Air




1999 Mack CL Air Filter
$166.09
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 1999 Mack CL
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: Canada;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: Canada;
Vehicle Fitment Notes:
Nano Pro Version Mack 2MD515M Housing
Nano Pro Version Mack 2MD515M Housing




1999 Mack CL Air Filter
$166.09
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 1999 Mack CL
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: United States;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: United States;
Vehicle Fitment Notes:
Nano Pro Version Mack 2MD515M Housing
Nano Pro Version Mack 2MD515M Housing




1999 Mack CL Air Filter
$166.09
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 1999 Mack CL
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:
Nano Pro Version Radial Seal
Nano Pro Version Radial Seal




1999 Mack CL Air Filter
$166.09
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 1999 Mack CL
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:
Nano Pro Version Radial Seal
Nano Pro Version Radial Seal




1999 Mack CL Air Filter
$134.11
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 1999 Mack CL
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: Canada;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: Canada;
Vehicle Fitment Notes:
Original Equipment Part Number 57MD46M Donaldson EPG Housing
Original Equipment Part Number 57MD46M Donaldson EPG Housing




1999 Mack CL Air Filter
$134.11
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 1999 Mack CL
Equipped With:
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: United States;
Engine Base: 11.9L 6Cyl - (-)(728) U/K U/K(Bore)U/K U/K(Stroke); Region: United States;
Vehicle Fitment Notes:
Original Equipment Part Number 57MD46M Donaldson EPG Housing
Original Equipment Part Number 57MD46M Donaldson EPG Housing