ACDelco® 25195055 - GM Original Equipment™ Engine Coolant Water Pump Pulley

8 reviews|Item # mpn4555135634
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    Manufacturer
    $29.75
    In Stock (45)
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    Vehicle Fitment

    Buick
    Chevy

    Specifications

    Mounting Hole Diameter
    0.33 in
    Width
    1.19 in
    Weight (lb)
    2.29 lb
    Mounting Hole Quantity
    3
    Height (in)
    4.2 in
    Inside Diameter
    4.68 in
    Outside Diameter
    5.28 in
    Groove Quantity
    6
    Length (in)
    6.7 in
    Mounting Hole Diameter
    8.4 mm
    Width
    30.15 mm
    Inside Diameter
    118.97 mm
    Outside Diameter
    134 mm
    Product Description
    GM Genuine Parts Engine Water Pump Pulleys are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These pulleys attach to the water pump shaft and are driven by the engine accessory belt. Replacing worn or bent engine water pump pulleys can help prevent premature wear of the engine accessory belt. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
    Pulley Type
    Grooved
    Programming Required
    No
    Mounting Hardware Included
    No
    Belt Type
    Serpentine
    Features & Benefits - Bullet 1
    Circulates coolant through the engine system
    Features & Benefits - Bullet 2
    Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
    Features & Benefits - Bullet 3
    GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
    Features & Benefits - Bullet 4
    Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
    Features & Benefits - Bullet 5
    GM regularly updates production and service part designs to integrate new materials and technologies
    Hardware Included
    No
    Overdrive
    No
    Pulley Finish
    Black
    Pulley Material
    Steel
    Pulley Style
    Serpentine
    Quantity
    Sold individually.
    Underdrive
    No
    Water Pump Nose Cone Included
    No

    Features

    • Designed to deliver trouble-free, consistent performance
    • Right for your vehicle and lifestyle
    • Made from high-quality materials for ultimate durability
    • Manufactured to meet or exceed strict quality requirements

    Product Details

    GM Original Equipment™ Engine Coolant Water Pump Pulley (25195055) by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent industry standards.

    Installation

    ACDelco® - GM Water Pump InstallationACDelco® - GM Water Pump Installation

    ACDelco is here with excellent products that are available at a competitive price. The company does its utmost to provide the best possible solutions for your needs. All products by ACDelco are made with expert care and created by professionals to meet all your requirements. The company does not accept compromises when it is going about quality, so you can be sure that all products have only first-rate quality. With many years of manufacturing experience, ACDelco is the name you can trust.

    ACDelco® - Cooling System ManualACDelco® - WarrantyAdditional InformationFAQ
    Brand:
    ACDelco
    Part Number:
    25195055
    UPC:
    808709484820

    Reviews

    (8)
    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
    1-8 of 8 Reviews
    5 of 5
    Perfect Fit for My Silverado
    Purchased the recommended acdelco pump. No surprises during install, perfect fit. shipped fast. probably gonna order from them again.
    Posted by Brandon (Lincoln, NE) / February 10, 20252018 Chevy Silverado 1500
    5 of 5
    Great Product, Cost, Shipping, Installation
    I'm not a mechanic though I'm handy and have plenty of tools. After watching Atlantic British videos on YouTube I decided this is something I can do to stay in budget. After power washing oil off the area I spent the first day removing the fan clutch assembly which required a large narrow wrench (I chose to use a large crescent wrench) and removed the old water pump. Next I cleaned the area again with the power washer. Next day I installed the new pump with gasket noting which bolts came out of which position, then removed the protective plastic thread collar on water pump and reinstalled the old fan clutch assembly. The only frustration came trying to keep the gasket in place while positioning the new pump. Some gaskets come with a tacky side to stick to the pump or engine side and that makes it easier to keep it lined up. Future suggestion perhaps.
    Posted by Noel / April 12, 20242000 Land Rover Discovery
    3 of 5
    Water Pump
    I received water pump in a too large box, not packed to keep boxes from moving around. I have not installed water pump due to weather changed & too cold & wet.
    ACDelco® - Professional™ Engine Coolant Water Pump
    Posted by Todd (Toledo, OH) / November 15, 20191973 Buick Riviera
    4 of 5
    Quality Pump
    Arrived on time. Pretty easy to install on 08 Xterra with no issues.
    Posted by Terrance (Oklahoma City, OK) / April 06, 20182008 Nissan Xterra
    5 of 5
    Water Pump
    Nice water pump and cost much less than local parts store! Works great!
    Posted by Lloyd (Atascadero, CA) / October 21, 2017
    5 of 5
    Loved My Service.
    The part was in a padded box tightly secured and everything was perfect. It was a new part with all the seals included. It was very easy to install and is working like a champ. Now all my male friends come to me to get their parts online for the great prices and great quality parts.
    ACDelco® - Professional™ Engine Coolant Water Pump
    Posted by Pauline (New Orleans, LA) / October 17, 20172003 Kia Rio
    5 of 5
    Perfect Fit
    On time and fit perfect. Easy ordering.
    Posted by Rodney (Jonesboro, GA) / September 23, 20171994 Chevy S-10 Pickup
    5 of 5
    Purchased For My Boyfriend
    This was a replacement part as the original started to leak after 100k miles. It was fairly east to install ourselves and had no surprises that came along with it (wrong part or just didn't fit right).
    Posted by Theresa (Central Square, NY) / April 13, 20172002 Chevy Tahoe

    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!