Melling® M555 - High Performance Shark Tooth Technology High Volume Engine Oil Pump

2 reviews|Item # mpn5218892602
Vehicle Specific
    Select Vehicle
    Replaces Original (OE) Part #:12686433, 12656102, 12657346, 12659938, 12661206, 12661761, 12665356, 12666737, 12673984, 12677143
    Authorized Dealer
    $323.65
    In Stock (53) - Ships within 24 hrs
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    Vehicle Fitment

    Cadillac
    Chevy
    GMC

    Specifications

    Bolts Included[
    =:]No
    Bushing Included[
    =:]No
    Cotter Pin Included[
    =:]No
    Cover Material[
    =:]Cast Iron
    Drive Type[
    =:]Crankshaft
    Finish[
    =:]Rust Preventative
    Gasket Or Seal Included[
    =:]No
    Gears Included[
    =:]Not Applicable
    Governor Spinner Included[
    =:]No
    Guide Included[
    =:]No
    Height[
    =:]6.5"
    Housing Material[
    =:]Cast Aluminum
    Inlet Size (in)[
    =:]1.5"
    Intermediate Shaft Included[
    =:]Not Applicable
    Mounting Hole Diameter[
    =:]0.375"
    Mounting Hole Quantity[
    =:]4
    Nylon Bushing Included[
    =:]No
    Oil Pump Type[
    =:]Rotary
    O-Ring Included[
    =:]Yes
    Pick Up Tube Diameter[
    =:]1.5"
    Pickup Screen Included[
    =:]No
    Pump Cover Included[
    =:]Yes
    Rotor Material[
    =:]Steel
    Shaft Material[
    =:]Not Applicable
    Solenoid Included[
    =:]Yes
    Spacer Included[
    =:]No
    Timing Cover Included[
    =:]No
    Washers Included[
    =:]No
    Width[
    =:]9.25"

    Features

    • 25% increase in volume over stock oil pump
    • Pump features a lightweight billet 6061-T6 aluminum housing & cover with a protective anodized hard coat
    • The high volume gears are also coated
    • The drive shaft is manufactured from chrome-moly steel
    • Pump shafts have been extended into the cover for support
    • CNC manufactured to exacting tolerances and surface finishes
    • The supercharged inlet allows for improved performance at high RPM’s
    • Every Melling high performance oil pump is individually tested for pressure and flow under actual engine operating conditions
    • Melling high performance oil pumps are available for increased oil flow, increased oil pressure, anti-cavitation capability and overall higher performance when needed
    • The Melling High Performance Billet Aluminum series oil pumps are recommended for street, strip and racing applications

    Product Details

    High Performance Shark Tooth Technology High Volume Engine Oil Pump (M555) by Melling®. Melling high performance billet aluminum oil pumps provide dependable performance every time in every application under the toughest RPM conditions. The Melling billet aluminum oil pump series features a lightweight 6061-T6 aluminum housing and cover, a protective anodized hard coat, standard volume and high volume patented billet Shark Tooth gears, chrome moly steel drive shaft with extra shaft support, adjustable integrated oil pump screen, multiple pressure settings, CNC machining to exact tolerances and surface finishes, and supercharged inlet for improved performance.

    Installation

    Melling® - Oil Pump Installation TipsMelling® - Oil Pump Installation Tips
    Melling® - CatalogMade In USAMelling Authorized DealerProduct linesFAQ
    Brand:
    Melling
    Part Number:
    M555
    OE Numbers:
    12686433, 12656102, 12657346, 12659938, 12661206, 12661761, 12665356, 12666737, 12673984, 12677143

    Reviews

    (2)
    Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
    /5
    1-2 of 2 Reviews
    5 of 5
    Camaro
    I was looking for performance pump for a long time and this pump is just what I was looking for. I bought it for my Camaro and it gives much-needed oil volume for my vehicle application. It is made of high quality materials, works better. It is works for what it was made. TRUCKiD service was great, no hiccups on delivery.
    Melling® M134HV - High Volume Oil Pump
    Posted by Dennis (Allentown, PA) / July 13, 20151992 Chevy Camaro
    5 of 5
    Recommend
    Great quality oil pump, fits and works perfect, oil pressure is excellent, it was ease to install this pump. Oil pressure is excellent even on a high rpm. Would recommend and would buy again.
    Posted by Piper (San Juan, PR) / June 15, 20151991 Chevy Astro

    Questions and Answers

    (0)
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!