The Moroso oil pump pick-up for Mopar 426/440 engines with B/RB-style pumps uses a 3/8-18 thread and is intended for use with part no. 20765. It offers the inlet placement and threaded interface needed for compatibility with those pump and sump combinations in classic Mopar builds. Select this pick-up when 426/440 Mopar fitment with part no. 20765 and 3/8-18 thread is specified.
Moroso Mopar 426/440 (w/B/RB Pump) Oil Pump Pick-Up - 3/8-18 Thread (Use w/Part No 20765)