AutoZone Dorman/Vacuum Pump

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    1988 Oldsmobile 88 Custom Cruiser 5.0L 4BL OHV 8cyl

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    Dorman/Vacuum Pump

    Features & Benefits

    Dorman vacuum pumps are 100% new, not remanufactured. Since they are new, they do not contain any used components that could lead to premature failure. Most premature failures occur with the bearing. A bearing failure will prevent the pump from producing vacuum. Depending on the vehicle, this may result in a loss of vent or temperature control inside the cabin, impaired or partial loss of braking or 4WD. Dorman has re-engineered the original needle bearing on the cam which seizes, causing pump failure.

    • Direct replacement for ease of installation
    • Re-engineered radial ball bearing provides a greater load capacity for improved durability
    • Mechanical and electrical vacuum pumps available
    • No core return hassles
    Product Details
    Part Number: 904-808
    Weight: 3.22 lbs
    Warranty: Limited Lifetime
    Gaskets Included: No Gaskets Required
    Housing Material: Metal
    Item Grade: Standard Replacement
    Package Contents: Pump Assembly
    Pulley Included: No
    Special Fitment Information: None
    Vacuum Pump Connector: Barbed
    Vacuum Pump Drive System: Belt Drive
    Vacuum Pump Inlet: 3/8 In.
    Vacuum Pump Outlet: 3/8 In.
    Vacuum Relief Valve: Yes
    Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
    This product may be shipped directly by the vendor to any eligible US addresses, excluding APO/FPO/DPO or US Territory addresses.
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      Dorman/Vacuum Pump


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      1988 Oldsmobile 88 Custom Cruiser 5.0L 4BL OHV 8cyl
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