The Melling 10055ST-825SS is a standard-volume, standard-pressure replacement oil pump for the Small Block Chevy. It uses a billet aluminum housing with shark-tooth gears. Melling classifies this pump as Standard Volume and Standard Pressure, making it a direct-fit choice for rebuilds and performance builds on this engine family.
Specifications:
- Volume / Pressure: Standard Volume / Standard Pressure
- Manufactured volume: Standard Volume
- Manufactured pressure: 70 PSI (pink spring)
- Optional pressure springs: 60 PSI (orange) and 80 PSI springs
- Gear/rotor type: Shark-tooth gears
- Housing: Billet aluminum
- Pickup: 8.25-inch street/strip pickup depth
- Pickup screen: Included
- Engine family: Small Block Chevy
- Part number: 10055ST-825SS
FAQ
What engine does the Melling 10055ST-825SS fit?
The 10055ST-825SS is a replacement oil pump for the Small Block Chevy. Confirm your engine family and pickup configuration before ordering.
Is this a standard, high-volume, or high-pressure pump?
Melling classifies the 10055ST-825SS as Standard Volume and Standard Pressure, rated at 70 PSI (pink spring).
Is this a direct replacement for the stock pump?
Yes. The 10055ST-825SS is built as a standard-volume, standard-pressure replacement for the Small Block Chevy and matches the stock oiling specification for stock and mild rebuilds.
Does this pump include a pickup screen?
Yes. This pump ships with a pickup screen. Always verify pickup-to-pan clearance during assembly.
