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Garage Sale - Melling 10552ST High Volume SB Chevy Oil Pump, 3/4
Garage Sale - Melling 10552ST High Volume SB Chevy Oil Pump, 3/4

MELLING SHARK STAGE2 3/4

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Garage Sale - Melling 10552ST High Volume SB Chevy Oil Pump, 3/4
MELLING SHARK STAGE2 3/4
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Part # UP85914
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Important Messages:

  • This product is discontinued.
  • This item ships directly from the manufacturer. It may take an additional business days for Melling to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
  • This item UP85914 is made to order. It will be shipped from our warehouse when it is produced.

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This is Garage Sale priced because it has been mocked up and returned.

These High Volume performance oil pumps feature 10% increase in flow over stock using Melling's exclusive helical asymmetrical pump gears with patented out-board shaft support. The design of the gears provides for a significant reduction in the pressure ripple (pulsing) found in spur gear pumps. The reduction in the pressure ripple improves the wear and performance of the components assembled to the pump. The intermediate shaft and distributor gear wear will be reduced along with improvements in the performance of the distributor, less spark scatter. The patented out-board shaft supports allow the drive and idler shaft to be extended into the cover for additional support. The additional support eliminates dynamic shaft defection at increased RPM levels causing the pump to run more efficiently. Threaded valve plug retains the pressure relief spring thus eliminating the retaining pin. Included with the pump is the 12550 Chrome-Moly intermediate shaft with steel guide along with optional lower and higher pressure relief springs.

  • High volume output- 10% more flow than stock
  • Exclusive asymmetrical helical gears with patented outboard shaft supports in cover
  • Significant reduction in pressure ripple (pulsing)
  • Reduction in torque ripple in pump drive
  • Improved distributor operation
  • Reduction in spark scatter
  • Improved distributor gear and intermediate shaft wear
  • Includes 12550 chrome-moly intermediate shaft with steel guide
  • Uses 3/4" diameter bolt-on or press fit screen
  • For Small Block Chevy engines

NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS

Specs

MFG. Part #:
10552
Oil Pump Volume:
High Volume
Oil Pump Pressure:
High Pressure
Pickup Tube O.D.:
0.75"
Material Type:
Cast Iron
Sold in Quantity:
Each
Some parts are not legal for use in California or other states with similar laws/regulations

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