
Product Discontinued
Currently Unavailable
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
GM Oil Pumps
- Select Oil Pump
- Small Block Chevy (Race Applications Only)
- 10% More Volume than OE
- Includes Intermediate Shaft with Steel Guide,
Bolt-On Pickup Socket Head Bolts with Wrench and Gasket - Requires 3/4" Bolt-On or Press-In Pickup
- This anti-cavitation model features machined grooves in the housing and cover to reduce cavitation effects in high-RPM applications (housing & cover are also coated with manganese phosphate for rust prevention and longevity).
- The cover is doweled to the pump housing to ensure shaft bore alignment.
- The pump relief valve has a screw-in plug instead of a pin.
- The driveshaft has a male hex drive, and the corresponding female hex intermediate shaft is included.
- The 10552C uses the high pressure spring only.
- With this pump design, oil pressure is slightly reduced at idle
- For 7" deep oil pan, use Oil Pump Pickup #689-12557
- For 7.5" deep oil pan, use Oil Pump Pickup #689-12558
- For 8" deep oil pan, use Oil Pump Pickup #689-12559
Keep Your Engine Well Lubricated
Built using the latest gear and gerotor technology methods, Melling Select Oil Pumps offer a significant performance upgrade from the factory original equipment replacement units. With the wide variety of specifications and optional features, you will find the correct oil pump for your performance engine build or "Select" application!
Part TypeOil Pump
Product LineMelling Select High-Performance Oil Pumps & Pickups
BrandMELLING
Package Height4.7
Package Width5.9
Package Length5.9
Weight4.95 PG
Part CategoryReplacement Parts
High-Pressure Oil Pump Spring IncludedNo
Hardware IncludedNo
Hardened Driveshaft RecommendedYes
External Oil Pump Pulley IncludedNo
Pickup IncludedNo
Oil Pump Driveshaft IncludedYes
QuantitySold individually
Oil Pump StyleWet sump
Oil Pump VolumeHigh-volume
Oil Pump PressureStandard-pressure
Gaskets IncludedNo
Pickup Inlet Diameter0.75 in (19.1 mm)
External Oil Pump Mounting Brackets IncludedNo
External Oil Pump Belt IncludedNo
Vendor Part Number10552C
Package Qty1
Package TypeEA
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