Menu

Shop

Garage

Cart

Account

Products to Compare (max of 3)
X
Compare These Parts
Add to Cart
$179.99
Melling 10555ST High Volume SB Chevy Oil Pump, 3/4 Inch, Stage 2
Melling 10555ST High Volume SB Chevy Oil Pump, 3/4 Inch, Stage 2

Melling 10555ST High Volume SB Chevy Oil Pump, 3/4 Inch, Stage 2

Chevy Small Block V8, High Volume Oil Pump Volume, High Pressure Oil Pump Pressure, Cast Iron

0 Reviews | 1 Answered Question
In Stock
Ships FREE
STORE PICKUP
Availability
Store Pickup Availability
X
Lincoln, NE -
Phoenix, AZ -
Limited Qty
Select your vehicle to verify fitment.
Select Vehicle
Melling 10555ST High Volume SB Chevy Oil Pump, 3/4 Inch, Stage 2
Melling 10555ST High Volume SB Chevy Oil Pump, 3/4 Inch, Stage 2
Melling 10555ST High Volume SB Chevy Oil Pump, 3/4 Inch, Stage 2
X
Melling 10555ST High Volume SB Chevy Oil Pump, 3/4 Inch, Stage 2
Zoomed In Image
Part # 57710555
$179.99
each
Call to Order
Add to Buildlist
Compare
Details
Reviews
Q&A
Videos & Articles
  • It uses 3/4" diameter bolt-on or press fit screen
  • Features a high volume output - 10% more than stock
  • Provides a significant reduction in pressure ripple (pulsing)
  • Kit includes 12500 chrome-moly intermediate shaft with steel guide
  • Has an exclusive asymmetrical helical gears with patented outboard shaft supports in cover

Details

MFG. Part #:
10555ST
Oil Pump Volume:
High Volume
Oil Pump Pressure:
High Pressure
Pickup Tube O.D.:
.75"
Driveshaft Included:
No
Material Type:
Cast Iron
Sold in Quantity:
Each

Info

These high volume performance oil pumps feature a 25% 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 ouput - 10% more than stock
  • Exclusive asymmetrical helical gears with patented outboard shaft supports in cover
  • Signficant 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 12500 chrome-moly intermediate shaft with steel guide
  • Uses 3/4" diameter bolt-on or press fit screen
  • For Small Block Chevy engines

Important Messages

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Some parts are not legal for use in California or other states with similar laws/regulations

Related Products

More Like This

Reviews

Q & A

Videos & Articles
  • Learn about the importance of getting the chain tension set correctly, and why it is critical that we get it as near perfect as we can. Walkthrough a basic procedure that effectively and consistently gets the chain tension set properly every time.
  • Tim M. has tried to stay true to the vintage route, but sometimes, exceptions must be made. For example, the original oiling system's paper element and canister are functional, but an upgraded system will be more reliable.
  • Follow this step by step guide on how to install adjustable LS motor mounts to set your engine location exactly where you want it.

You May Also Like

Error
X
Note
X
Ok