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This listing sold on Fri, Jun 13 at 13:13. The seller has relisted this item or one like this.
GM 12710303 High Performance LS Oil Pump New No O Rings.
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GM 12710303 High Performance LS Oil Pump New No O Rings.
US $29.99US $29.99
Fri, Jun 13, 01:13 PMFri, Jun 13, 01:13 PM
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GM 12710303 High Performance LS Oil Pump New No O Rings.

timmersipp
(6485)
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US $29.99
ApproximatelyC $41.06
Condition:
New other (see details)
Out of Stock4 sold
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    Shipping:
    Free USPS Ground Advantage®.
    Located in: Grand Rapids, Michigan, United States
    Delivery:
    Estimated between Thu, Jul 17 and Tue, Jul 22 to 94104
    Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
    Returns:
    No returns accepted.
    Payments:
         Diners Club

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    eBay item number:226793954998

    Item specifics

    Condition
    New other (see details): A new, unused item with absolutely no signs of wear. The item may be ...
    Brand
    Melling
    Type
    Engine Oil Pump
    OE/OEM Part Number
    8125866650,12710303,12586665,12606311,12674648,12678151
    Items Included
    O-Ring
    Manufacturer Part Number
    M295
    Quantity
    1
    UPC
    729295103448

    Item description from the seller

    About this seller

    timmersipp

    99.5% positive feedback•18K items sold

    Joined Mar 2016
    Usually responds within 24 hours
    Visit storeContact

    Detailed seller ratings

    Average for the last 12 months
    Accurate description
    4.9
    Reasonable shipping cost
    4.9
    Shipping speed
    5.0
    Communication
    5.0

    Seller feedback (6,234)

    All ratings
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      • k***2 (662)- Feedback left by buyer.
        Past month
        Verified purchase
        Part broken when shipped see review for details.
      See all feedback

      Product ratings and reviews

      Learn more
      4.9
      163 product ratings
      • 146 users rated this 5 out of 5 stars
      • 15 users rated this 4 out of 5 stars
      • 2 users rated this 3 out of 5 stars
      • 0 users rated this 2 out of 5 stars
      • 0 users rated this 1 out of 5 stars

      Would recommend

      Good value

      Good quality

      Most relevant reviews

      See all 105 reviews
      • by barney-williams
        Dec 04, 2019Top favourable review

        Awsum well made great quality willout last the motor by years.

        great pump well built and more pressure than factory GM. BUT before you purchase check the CHEAP "O" ring seal and get that straight on instead of at an angle like the original left the factory. A new high quality "O" ring like the supplied that came with this pump. GM should of had a recall and fix for free.

        Verified purchase: YesCondition: NewSold by: falconglobal

      • by jfmmck2
        Jun 23, 2025Top critical review

        One of the mounting ears was broken of...

        One of the mounting ears was broken off the pump. The broken piece was not in the shipping box and the box was not damaged. The ear had to be missing when the pump was shipped. Fortunately I had an old pump and swapped the gear set and pressure valve to the old pump housing. Haven t got the engine running yet, hopefully it will work, if not I ll need a replacement.

        Verified purchase: YesCondition: Pre-OwnedSold by: timmersipp

      • by edz01
        Apr 24, 2019

        Melling M295 oil pump on a 5.3L

        This oil pump is awesome way better than the stock pump it gave me a oil pressure at 40psi and it gets rid of the valves from knocking. It's about a 7 hour job taking your time and the hardest part is the sump YouTube has some good ideas I used fishing line to tie it to the screw so it doesn't fall in the oil pan. I highly recommend this pump here is a couple of pics the new pump and the old pump still on the engine.

        Verified purchase: YesCondition: NewSold by: fap_engineparts

      • by cole7406
        Dec 16, 2017

        Melling High Volume Pump

        Thoroughly satisfied with the high volume oil pump. Quality part that worked great. Totally satisfied. Thank you.

        Verified purchase: YesCondition: NewSold by: kmjperformance

      • by zgbish94
        Mar 20, 2018

        Worked with an LS1 pick up tube after modification

        Had to trim the pick up tube to get it to sit flush. Different color o-rings didn't solve the problem either. It was sort of a last resort to trim it but it worked and was getting good oil pressure after doing so.

        Verified purchase: YesCondition: NewSold by: falconglobal

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