The Melling M-73 is a standard-volume, standard-pressure replacement oil pump for the early Chevy II (1964-1967). It is built to Melling's OE-grade standards for consistent oil delivery and durability in street and performance use.
Specifications:
- Volume / Pressure: Standard Volume / Standard Pressure
- Engine / application: early Chevy II, 1964-1967
- Part number: M-73
FAQ
What engine does the Melling M-73 oil pump fit?
The M-73 fits the early Chevy II (1964-1967). Confirm your engine's oil pump style before ordering.
Is the M-73 a standard or high-volume oil pump?
Melling classifies the M-73 as standard volume / standard pressure.
Does this pump include a pickup screen or tube?
No. The M-73 is supplied as an oil pump; the pickup screen or tube is sold separately. Maintain Melling's recommended 3/8 inch to 1/2 inch screen-to-pan clearance on installation.

