B H A F
BIG HONKING AIR FILTER
This is a short list of BHAF that can be used on the Cummins 5.9L diesel.
Some of the BHAF are the same size and will be listed together.
L= length, OD= outside diameter, ID= inside connection diameter,
BHAF: NAPA FIL 2790, WIX 42790, Fleetguard AH19037, Hastings Af1012, and Baldwin PA2820
L 11.88”
OD 10.50”
ID 4.0”
Pre filter for above BHAF
FILTERWEARS F105K
BHAF: Napa FIL 6637, WIX 46637, Fleetguard AH1141, Hastings AF2329, Donaldson ECB085011, Baldwin PA2818 and Cummins 3912020
L 12.38”
OD 8.50”
ID 4.0”
Pre filter for above BHAF
FILTERWEARS K104k
Donaldson B105006
L 10.50”
OD 10.50”
ID 4.0”
Surface area
12.38"h x 8.5"d = 330.59 in²
10.50"h x 10.5"d = 346.35 in² ~ 04% larger than #1
11.88"h x 10.5"d = 391.87 in² ~ 18% larger than #1 ~ 13% larger than #2
Prepared by: J. Daniel Martin / Martin’s Mobile Maintenance
AKA: ibmobile
3/10/2018
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