16 in composite piston
9L Cummins ISB inline-six (covers both 24V VP44 and common-rail eras)
Cummins: 3937670RX
Brass SAE J514 male JIC 37° flare union joining two 1/2" OD tubes via 3/4-16 male flare threads
GMC medium and heavy-duty diesel trucks (select)
Replacement O-Ring Kit For Eaton K-2002 DEF Filter 16 in composite pistonReplacement O Ring Kit For Eaton K 2002 Cross Reference: FULK 2002: SSTTP, FURK2002, FUR K 2002, S K 2002, K 2002C8T, MPGS A128, ATXA128, K 2002 RC, GTPK 2002, ATPA128, A128SS, VIPK 2002, K 2002HTP, GTSA128, PSK 2002, TF K 2002