Thread spec: 13/16" x 16NPT
Chris-Craft I/B GM 153, 181, 250
Models 307G, 305K, 307K replaces 16.81-08746
Crusader I/B GM Engine + SS330 Remote mount replaces 201104
Mercuiser I/O GM Engines, Do not use on V-6 engines equipped with remote oil filter kit
replaces 35-802885Q, 14957, 32716, 54111, 35-866340K01, 35-866340Q03
OMC Sterndrive/Cobra I/O GM engine replaces 502902, 173232
Pleasurecraft I/B GM engine replaces RO77002
Volvo I/O GM engine replaces 835440
Yamaha I/O All 3.0L replaces YSC-13231-20-0C