Melling Oil Pump 10990, Small Block Chevy, High Volume, High Pressure, Press In 3/4 Inlet

Small Block Chevy 283-400, Oil Pump, Big Block Pump to Fit Small Block, High Volume, High Pressure, Uses 3/4 Pickup Tube, Press In

$189.95

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⚠ PROP 65 WARNING

⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.

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Description

High volume performance upgrade for the M-99HV-S.

Increase in volume of 25% over stock oil pump.

The 10990 is a Big Block style oil pump made to fit the Small Block applications.

The drive and idler shafts have been extended to allow for additional supporting the cover. Additional support eliminates dynamic shaft deflection at increased RPM levels.

The cover is doweled to the pump housing to assure alignment of the shaft bores.

The relief valve has a screw-in plug instead of a pin.

The housing and cover are CNC machined and phosphate coated.

An additional spring, the original stock replacement is supplied which will reduce bypass pressure if needed.

Includes intermediate shaft with steel guide.

Uses 3/4 press in screen.

Patent No. 5,810,571.

Specifications

More Information
CNC Part Number	MEL-10990
Price	$189.95
Manufacturer's Part Number	10990
Brands	Melling
Part Types	Oil Pump
Departments	Parts
Vehicle Make	SB Chevy
Custom Notices	⚠ PROP 65 WARNING