Serpentine Belts

The serpentine belt is a part of your car’s engine that’s crucial to many components. It’s also known as the drive belt. It provides power to the AC, alternator, power steering pump, and sometimes the water pump. Belt failures are usually caused by a damaged belt tensioner, misalignment, incorrect tension, fluid leaks, or wear.

How Long Do Subaru Serpentine Belts Last?

To know detailed information about the lifespan of your Subaru’s belts, refer to your owner’s manual. In general, serpentine belts last between 50,000 to 100,000 miles. Where your vehicle might fall within this range depends on many factors. These factors include the model and trim of your vehicle, as well as exposure to heat. Regardless of condition, experts suggest replacing the belt at 90,000 miles.

What are the Signs of a Failing Serpentine Belt?

Here are signs the serpentine belt is starting to fail:

  • Power steering isn’t working.
  • Air-conditioning isn’t working.
  • Check engine light flashes.
  • You hear a squealing or squeaking sound from your car’s hood.
  • You smell burnt rubber.
  • The engine overheats.
  • When checking the serpentine belt, you see cracks or glazing on the sides.
  • When you try twisting the belt, some layers separate and missing chunks are visible.
  • Shop and Save on OEM Subaru Serpentine Belts Online

    For the highest quality of replacement parts, buy only genuine OEM components. Browse our online catalog to find items that suit your needs. Get up to 35% less MSRP! Contact us for details.

    32295AA101 - : Shim Drive Pinion for Subaru Image

    Shim Drive Pinion

    Subaru 32295AA101
    $1.90
    MSRP $2.45
    Save $0.55
    22.4% Off
    32295AA400 - : Shim Drive Pinion for Subaru Image

    Shim Drive Pinion

    Subaru 32295AA400
    $2.21
    MSRP $2.85
    Save $0.64
    22.5% Off
    38336AA600 - : Washer Drive Pinion for Subaru Image

    Washer Drive Pinion

    Subaru 38336AA600
    $2.83
    MSRP $3.65
    Save $0.82
    22.5% Off
    32295AA071 - : Shim Drive Pinion for Subaru Image

    Shim Drive Pinion

    Subaru 32295AA071
    $4.00
    MSRP $5.17
    Save $1.17
    22.6% Off
    927070000 - : Drive Shaft Puller for Subaru Image

    Drive Shaft Puller

    Subaru 927070000
    This item is non-returnable.
    $259.29
    MSRP $385.85
    Save $126.56
    32.8% Off
    33279AA210 - : Shim-Trf Drive Gr for Subaru Image

    Shim-Trf Drive Gr

    Subaru 33279AA210
    $5.44
    MSRP $7.03
    Save $1.59
    22.6% Off
    38336AA500 - : Washer Drive Pinion for Subaru Image

    Washer Drive Pinion

    Subaru 38336AA500
    $2.83
    MSRP $3.65
    Save $0.82
    22.5% Off
    28395SA000 - : Grease Drive Shaft for Subaru Image

    Grease Drive Shaft

    Subaru 28395SA000
    $42.02
    MSRP $60.90
    Save $18.88
    31% Off
    38415AA100 - : Shaft Axle Drive for Subaru Image

    Shaft Axle Drive

    Subaru 38415AA100
    $65.46
    MSRP $95.70
    Save $30.24
    31.6% Off
    7544542180 - : Emblem  Grade Drive for Subaru Image

    Emblem Grade Drive

    Subaru 7544542180
    $25.88
    MSRP $37.50
    Save $11.62
    31% Off
    33279AA140 - : Shim-Trf Drive Gr for Subaru Image

    Shim-Trf Drive Gr

    Subaru 33279AA140
    $5.44
    MSRP $7.03
    Save $1.59
    22.6% Off
    31446AA730 - : Gear Reduction Drive for Subaru Image

    Gear Reduction Drive

    Subaru 31446AA730
    $110.41
    MSRP $161.42
    Save $51.01
    31.6% Off

    No results found for "Drive Belt -buckle -tongue -seat -weather, Serpentine Belt -buckle -tongue -seat -weather, Belt -buckle -tongue -seat -weather". Here are some helpful search tips:

    • Search by a part name. Example: water pump.
    • Be less specific. Example: brake instead of ceramic brake.
    • Remove information such as make, year or model.
    • Can't find the part you are looking for? Contact us and we'll find it for you!