• Describe:

    • High Volume Oil Pump For Chevrolet Corvette Pontiac Firebird 1999-2016 5.7L V8

    Describe:

    1. High Volume Oil Pump Fit Chevrolet GM 4.8 5.7 6.0L LS1 LS2 LS3
    2. The oil pump is the heart of the engine it pumps vital lubricant and supplies pressure to every moving part. 
    3. The pump is required to provide 3 to 6 gallons of oil per minute while also maintaining system pressure. 
    4. Most oil pumps are driven off the camshaft or distributor shaft. 
    5. The pump itself typically consists of two gears in a close-fit housing.
    6. When the gear teeth come out of mesh, they leave a space, which is filled by oil drawn through the pump inlet. 
    7. Oil then travels to the space between the gear teeth, where is it forced through the teeth into an oil passage, creating pressure. 
    8. If your oil pump isn’t working properly, it won’t be long until your engine becomes an oversized paperweight. 
    9. A failed pump can lead to low oil pressure, lack of lubrication, and eventual engine failure. 
    10. Be sure to have your engine oil pump replace with aftermarket replacement oil pump as soon as it starts to give you trouble.

    ​

    If you are unsure of fitment to your vehicle please email us to confirm that this will fit you application

    • Gen III LS LS1, LS6
    • Gen IV LS LS2, LS3
    • Gen III Vortec 4800 LR4, LM7
    • Gen III Vortec 5300 LM7, L59, LM4, L33
    • Gen III Vortec 6000 LQ4, LQ9
    • Gen IV Vortec 4800 LY2, L20
    • Gen IV Vortec 5300 LH8, LH9
    • Gen IV Vortec 6000 L98, L96, LY6, L9H
    • Gen IV Vortec 6200 L92, L9H

     

    For:

    • You are bidding on Stock Replacement Oil Pump -- This is a stock replacement oil pump.
    • Standard Volume & Standard Pressure Cast aluminum housing
    • Machined and phosphate coated iron cover
    • Stock oil pressure spring also included
    • Uses stock 1-1/4" bolt on screen/pick-up tube
    • Applications GM GEN III & IV LS and Vortec engines without AFM/DOD

    Item Specifics
    Brand WFLNHB
    Manufacturer Part Number AMV869148S
    Fitment Type Direct Replacement
    Manufacturer Warranty 1 Year
    OE Spec or Performance/Custom OE Spec
    Non-Domestic Product No
    Sub Type Engine Oil Pump
    Part Type Cylinder Block Components
    Type Oil Pump
    Other Part Number 12586665/ 12563964/ 17801830/ 12606311/ 8125866650


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    We only ship your package to your Ebay confirmed address. Please double check your address when you place order!
     

     

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    1. All Returns - defective or otherwise - MUST BE PREAUTHORIZED to guarantee refund or exchange. Please contact us to get an authorization and return address.

    2. Replacement or Refund will be made upon receipt of the returned item. Please include tracking number so we can process ASAP. If you do not wish to wait for a replacement, please repurchase the item.

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    If you are happy with your purchase please leave us positive feedback & a 5 star review!
    If you are unhappy with our service for ANY REASON , please contact us before leaving Feedback and we will resolve the issue immediately.

    Contact Us

    Please do not hesitate to CONTACT US. You can message 24/7 on eBay for all questions and inquiries. We will get back to you within 1 business days at the latest.

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    New List Item
    High Volume Oil Pump For Chevrolet Corvette Pontiac Firebird 1999-2016 5.7L V8

    Describe:

    1. High Volume Oil Pump Fit Chevrolet GM 4.8 5.7 6.0L LS1 LS2 LS3
    2. The oil pump is the heart of the engine it pumps vital lubricant and supplies pressure to every moving part. 
    3. The pump is required to provide 3 to 6 gallons of oil per minute while also maintaining system pressure. 
    4. Most oil pumps are driven off the camshaft or distributor shaft. 
    5. The pump itself typically consists of two gears in a close-fit housing.
    6. When the gear teeth come out of mesh, they leave a space, which is filled by oil drawn through the pump inlet. 
    7. Oil then travels to the space between the gear teeth, where is it forced through the teeth into an oil passage, creating pressure. 
    8. If your oil pump isn’t working properly, it won’t be long until your engine becomes an oversized paperweight. 
    9. A failed pump can lead to low oil pressure, lack of lubrication, and eventual engine failure. 
    10. Be sure to have your engine oil pump replace with aftermarket replacement oil pump as soon as it starts to give you trouble.

    ​

    If you are unsure of fitment to your vehicle please email us to confirm that this will fit you application

    • Gen III LS LS1, LS6
    • Gen IV LS LS2, LS3
    • Gen III Vortec 4800 LR4, LM7
    • Gen III Vortec 5300 LM7, L59, LM4, L33
    • Gen III Vortec 6000 LQ4, LQ9
    • Gen IV Vortec 4800 LY2, L20
    • Gen IV Vortec 5300 LH8, LH9
    • Gen IV Vortec 6000 L98, L96, LY6, L9H
    • Gen IV Vortec 6200 L92, L9H

     

    For:

    • You are bidding on Stock Replacement Oil Pump -- This is a stock replacement oil pump.
    • Standard Volume & Standard Pressure Cast aluminum housing
    • Machined and phosphate coated iron cover
    • Stock oil pressure spring also included
    • Uses stock 1-1/4" bolt on screen/pick-up tube
    • Applications GM GEN III & IV LS and Vortec engines without AFM/DOD
    Item Specifics
    Brand :WFLNHB
    Manufacturer Part Number :AMV869148S
    Fitment Type :Direct Replacement
    Manufacturer Warranty :1 Year
    OE Spec or Performance/Custom :OE Spec
    Non-Domestic Product :No
    Sub Type :Engine Oil Pump
    Part Type :Cylinder Block Components
    Type :Oil Pump
    Other Part Number :12586665/ 12563964/ 17801830/ 12606311/ 8125866650



    We support multiple payment methods.

    We only ship your package to your Ebay confirmed address. Please double check your address when you place order!
     

     


    1. All Returns - defective or otherwise - MUST BE PREAUTHORIZED to guarantee refund or exchange. Please contact us to get an authorization and return address.

    2. Replacement or Refund will be made upon receipt of the returned item. Please include tracking number so we can process ASAP. If you do not wish to wait for a replacement, please repurchase the item.

    If you are happy with your purchase please leave us positive feedback & a 5 star review!
    If you are unhappy with our service for ANY REASON , please contact us before leaving Feedback and we will resolve the issue immediately.

    Please do not hesitate to CONTACT US. You can message 24/7 on eBay for all questions and inquiries. We will get back to you within 1 business days at the latest.


    All rights reserved.

    On Dec 20, 2025 at 14:38:47 PST, seller added the following information:

    Datacaciques