High Volume Oil Pump
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Melling High Volume Oil Pump

Part No. M167HVS Warranty Details  

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Melling oil pumps provide dependable performance every time in every application. Every pump is engineered, manufactured and assembled to the highest material and production standards. Manufacturing processes include state of the art CNC machines and the latest phosphate coating processes. Melling oil pumps are manufactured from high quality materials in either cast iron or cast aluminum as specified by the OEM engine manufacturer. Internal pump parts are produced from sintered metal or steel. Gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum ware resistance. Depending on application and design, Melling pumps may use gear, impeller or the latest gerotor technology. When completed every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions. In addition to OEM pump applications, Melling Select pumps are offered for increased oil flow, increased oil pressure, anti-cavitation capability, lighter pump weight and performance when needed. Depending on your oil pump requirements Melling Select pumps are offered in cast iron, cast aluminum or aluminum billet materials. Each Melling Select pump performance level offers a step up in material selection, engineering advantages and increased durability. All Melling Select pumps designed to provide the highest level of quality and performance with a reasonable level of investment.

Product Features:
  • Engineered to provide consistent, durable performance
  • Precision manufactured from high quality materials
  • Performance meets or exceeds OE specifications
  • Provides higher oil volume output over stock replacement oil pumps when required
  • 1 year limited warranty
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Belt Driven:No
Gasket Or Seal Included:Yes
High Pressure:No
High Volume:Yes
Material:Cast Iron Body
Oil Pump Type:Stock Replacement
Pickup Screen Included:Yes
Pressure:Standard Pressure
Volume:20% Gallons Per Minute Higher

REVIEW SNAPSHOT®

by PowerReviews
MellingHigh Volume Oil Pump
 
3.4

(based on 10 reviews)

Ratings Distribution

  • 5 Stars

     

    (4)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (4)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (2)

67%

of respondents would recommend this to a friend.

Pros

  • Durable (4)
  • Easy to install (3)
  • Improves engine efficiency (3)

Cons

No Cons

Best Uses

  • Everyday driving (4)
  • Replacement (4)
  • Performance driving (3)
  • Restoration (3)
    • Reviewer Profile:
    • Mechanic (3)

Most Liked Positive Review

 

Melling Oil Pump

When having to replace your oil pump, I strongly recommend replacing the OEM pump with this Melling. You will see a great difference in oil pressure and engine life.

When having to replace your oil pump, I strongly recommend replacing the OEM pump with this Melling. You will see a great difference in oil pressure and engine life.

VS

Most Liked Negative Review

 

Don't waste your time.

Will not work with stock oil pan. If you try to install this on a Jeep with a stock oil pan you will have clearance problems with the oil pump housing and the pick...Read complete review

Will not work with stock oil pan. If you try to install this on a Jeep with a stock oil pan you will have clearance problems with the oil pump housing and the pick up tube. To my knowledge I do not know anyone who makes an aftermarket deep oil pan for the 4.0L I6. Just stick with the stock replacement unless you have the means to modify your oil pan.

Reviewed by 10 customers

Displaying reviews 1-10

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3.0

It is what it is

By 

from Charlotte mi

See all my reviews

Verified Buyer
3 or more reviews submitted

Pros

    Cons

    • .25 taller than oem
    • Had to modify
    • on

    Best Uses

      Comments about Melling High Volume Oil Pump:

      You know about this oil pump to fix my low oil pressure problem but after I got it installed I had a ticking noise so I took it all back apart and noticed that the filler tube was hitting the bottom of the pan so I had to modify the bottom of the pan with the ball peen hammer knocking out the edge about a quarter of an inch to clarify for the height the high volume pump has been efficient thus far without any ticking after the adjustments would I buy this again now would I tell somebody to buy it again now stick with the OEM pump

      Comment on this reviewHelp Icon

       
      3.0

      Meh.. Seems Okay

      By 

      from grand rapids mi

      See all my reviews

      3 or more reviews submitted

      Comments about Melling High Volume Oil Pump:

      Pump housing hit crankshaft had to remove and grind off the excess material on the outside of the pump. everything else about it seems to fit and work.

      Comment on this reviewHelp Icon

      (1 of 1 customers found this review helpful)

       
      3.0

      Works great, but pick up IS too long!

      By 

      from Northern KY

      About Me Auto Enthusiast, Mechanic

      Pros

      • Durable
      • Great Op
      • Improves Engine Efficiency

      Cons

      • Pick Up Tube Is Too Long

      Best Uses

      • Everyday Driving
      • Replacement
      • Restoration

      Comments about Melling High Volume Oil Pump:

      I tried to assemble the pick up tube out of the box. It was to tight to fit. I then checked the length of the old on and saw it was a different size? If I would known it was different I would have bought the pump only and saved some cash. I saw this in previous comments but I wanted a clean tube so I opted for the whole thing. Well I wasted money but the pump works great.

      Comment on this reviewHelp Icon

      (1 of 2 customers found this review helpful)

       
      5.0

      Excellent Part

      By 

      from Michigan

      About Me Mechanic

      Pros

      • Fit great
      • Great Oil Pressure

      Cons

        Best Uses

        • Everyday Driving
        • Performance Driving
        • Replacement

        Comments about Melling High Volume Oil Pump:

        Went from 10 PSI at idle to 60 PSI. Could not be happier. A little time consuming to install but definitely worth it.

        Comment on this reviewHelp Icon

        (5 of 10 customers found this review helpful)

         
        3.0

        Good pump, bad screen.

        By 

        from Villa Park, IL

        About Me Casual Driver, Mechanic

        Verified Buyer
        Helpful Reviewer

        Pros

        • Durable
        • Easy To Install

        Cons

        • Screen wouldn't fit

        Best Uses

          Comments about Melling High Volume Oil Pump:

          Oil pump is much heavier and seems high quality. Screen isn't'made as well as I would have liked it to... But oh well. Just reused the old screen.

          Comment on this reviewHelp Icon

          (7 of 13 customers found this review helpful)

           
          1.0

          won,t work 1996 jeep cherokee 4x4

          By 

          from henagar alabama

          Comments about Melling High Volume Oil Pump:

          oil pump will hit oil pan on 1996 jeep cherokee 4x4

          • Car & Truck:
          • Mechanic

          Comment on this reviewHelp Icon

          (8 of 13 customers found this review helpful)

           
          5.0

          Melling Oil Pump

          By 

          from Bedford, PA

          Verified Buyer
          Helpful Reviewer

          Pros

          • Durable
          • Easy To Install
          • Improves Engine Efficiency

          Cons

            Best Uses

            • Everyday Driving
            • Performance Driving
            • Racing
            • Replacement
            • Restoration

            Comments about Melling High Volume Oil Pump:

            When having to replace your oil pump, I strongly recommend replacing the OEM pump with this Melling. You will see a great difference in oil pressure and engine life.

            Comment on this reviewHelp Icon

            (5 of 14 customers found this review helpful)

             
            5.0

            would buy again.

            By 

            from Torrington ct

            Pros

            • Easy To Install

            Cons

              Best Uses

                Comments about Melling High Volume Oil Pump:

                Don't know what that other guy was talking about.Installed pump and fits fine. Pan goes right on. Got about 60lbs of oil pressure. That other person must need to get a mechanic to put part on for him.

                Comment on this reviewHelp Icon

                (8 of 14 customers found this review helpful)

                 
                5.0

                Jeep High Volume Oil Pump

                Profile Image

                By 

                from Gaston, SC

                See all my reviews

                Verified Buyer
                3 or more reviews submitted

                Pros

                • Durable
                • Improves Engine Efficiency

                Cons

                • none

                Best Uses

                • Everyday Driving
                • Replacement
                • Restoration

                Comments about Melling High Volume Oil Pump:

                Works great and Improved oil pressure.

                • Car & Truck:
                • Casual Driver

                Comment on this reviewHelp Icon

                (11 of 17 customers found this review helpful)

                 
                1.0

                Don't waste your time.

                By 

                from Atlanta, Ga

                Verified Reviewer

                Pros

                  Cons

                  • Clearance issues
                  • Difficult To Install

                  Best Uses

                  • Performance Driving
                  • Racing

                  Comments about Melling High Volume Oil Pump:

                  Will not work with stock oil pan. If you try to install this on a Jeep with a stock oil pan you will have clearance problems with the oil pump housing and the pick up tube. To my knowledge I do not know anyone who makes an aftermarket deep oil pan for the 4.0L I6. Just stick with the stock replacement unless you have the means to modify your oil pan.

                  Comment on this reviewHelp Icon

                  Displaying reviews 1-10

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                  Do you have questions about this product?

                   

                  Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

                  4 Questions | 5 Answers
                  Displaying questions 1-4
                  • Q:

                    what is the height? Will it fit 2000 jeep cherokee stock oil pan?
                    Asked on 7/13/2012 by mike from Pittsburgh

                    1 answer

                    • CUSTOMER CARE

                      A:

                      The dimensions of this Melling High-Volume Oil Pump – part# M167HVS are 13.5 x 5.4 x 4.1 inches. This part fits your 2000 Jeep Cherokee. Some modifications will be necessary to a stock depth oil pan due to the longer than stock length of this pump. For any further assistance, please visit your nearest Advance Auto store or call us directly at 1-877-ADVANCE (238-2623) and one of our representative there would be more than happy to assist you.

                      Answered on 7/14/2012 by Vincent from AAP
                  • Q:

                    I have a 2001 Jeep Wrangler 4.0. Will this pump fit without modifications?
                    Asked on 5/6/2012 by Anonymous

                    1 answer

                    • CUSTOMER CARE

                      A:

                      Yes, this part Melling High-Volume Oil Pump, Part No. M167HVS manufactured by Melling fits your 2001 Jeep Wrangler 4.0. This is a Stock Replacement Type part but you may need some Modifications to a stock depth oil pan as this pump is longer than stock length.

                      Answered on 5/9/2012 by Aaron from AAP
                  • Q:

                    1998 jeep wrangler 4.0L 6 cyl. Will this pump fit my stock car with the clearance issues mentioned?
                    Asked on 5/1/2012 by Jon from NJ

                    1 answer

                    • CUSTOMER CARE

                      A:

                      Yes, this part Melling High-Volume Oil Pump, Part No. M167HVS manufactured by Melling fits your 1998 Jeep Wrangler 4.0L 6 cyl.

                      Answered on 5/4/2012 by Aaron from AAP
                  • Q:

                    WOULD THIS BE A GOOD IDEA TO PUT ON A HIGHER MILEAGE MOTOR(140,000)?
                    Asked on 5/14/2010 by JAY from AMSTERDAM, NY

                    2 answers

                    • CUSTOMER CARE

                      A:

                      To further assist you on this question can you please provide us with your vehicles year, make, model, and engine size. thank You.

                      Answered on 5/14/2010 by Kevin from AAP
                    • A:

                      Yes, this would help keep the oil cushion between the bearings more friendly. I would coution you to look into clearance issues with this pump though. I am looking myself to see if the sump needs to be modified or if it is a straight forward, no struggle replacement.

                      Answered on 7/8/2011 by Lancerooney from Navarre, Florida
                  Displaying questions 1-4

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