|red.green said: (quoted from post at 14:14:13 01/18/13) There a 4 variations of parts oil bath with and without precleaner and dry element with or without. |
For a 4020 diesel SN<200,999 I saw two(2) air cleaner canisters listed. Dry type was introduced @ SN 119,000. The way I understand the parts catalog was the same precleaner was utilized for oil or dry air cleaner.
AR32424 oil bath
AR46151 dry type
PRE-CLEANER AND PRE-SCREENER
(OIL BATH OR DRY AIR CLEANER)
For 4020 SN >201,00 with precleaner
AR46149 AIR CLEANER 1 (A)GASOLINE
AR46150 AIR CLEANER 1 (B)LP-GAS (SUB AR46175 AND 15H21)
AR46151 AIR CLEANER 1 (C)DIESEL (SUB AR46176 AND 15H21)
SN>250001 without precleaner
This post was edited by Tx Jim at 11:52:58 01/18/13.