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Sealed Power Main Bearings Pontiac 421/428/455 Standard

844-4221M


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Sealed Power 4221M
$82.99
Main Bearings
  • Pontiac 421-428-455 1961-1976
  • 1/2 Groove Design
  • Standard Journal Size
  • Full Set
  • Ships on 08/20/20
    Save $10 off $299, $20 off $599, $30 off $799, $100 off $1,599 Orders. Promo Code: SUMMERFUN exclusions apply
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    Narrow Results

    1966 PONTIAC CATALINA

    • Liter: 6.9
    • SubModel: 2+2
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Overplated copper-lead alloy; VINTAGE; Standard Size
    • CUI: 421
    • Engine Type: V8 ( 6.9L / 421 )
    • Engine Vin: -

    1972 PONTIAC LAURENTIAN

    • Liter: 7.5
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Overplated copper-lead alloy; VINTAGE; Standard Size
    • CUI: 455
    • Engine Type: V8 ( 7.5L / 455 )
    • Engine Vin: U

    1964 PONTIAC CATALINA

    • Liter: 6.9
    • SubModel: 2+2
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Overplated copper-lead alloy; VINTAGE; Standard Size
    • CUI: 421
    • Engine Type: V8 ( 6.9L / 421 )
    • Engine Vin: -

    1963 PONTIAC GRAND PRIX

    • Liter: 6.9
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Overplated copper-lead alloy; VINTAGE; Standard Size
    • CUI: 421
    • Engine Type: V8 ( 6.9L / 421 )
    • Engine Vin: -

    1971 PONTIAC FIREBIRD

    • Liter: 7.5
    • SubModel: FORMULA
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Overplated copper-lead alloy; VINTAGE; Standard Size
    • CUI: 455
    • Engine Type: V8 ( 7.5L / 455 )
    • Engine Vin: -

    1974 PONTIAC LAURENTIAN

    • Liter: 7.5
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Overplated copper-lead alloy; VINTAGE; Standard Size
    • CUI: 455
    • Engine Type: V8 ( 7.5L / 455 )
    • Engine Vin: T

    1970 PONTIAC CATALINA

    • Liter: 7.5
    • SubModel: VENTURA
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Overplated copper-lead alloy; VINTAGE; Standard Size
    • CUI: 455
    • Engine Type: V8 ( 7.5L / 455 )
    • Engine Vin: -

    1971 PONTIAC PARISIENNE

    • Liter: 7.5
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Overplated copper-lead alloy; VINTAGE; Standard Size
    • CUI: 455
    • Engine Type: V8 ( 7.5L / 455 )
    • Engine Vin: -

    1972 PONTIAC FIREBIRD

    • Liter: 7.5
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Overplated copper-lead alloy; VINTAGE; Standard Size
    • CUI: 455
    • Engine Type: V8 ( 7.5L / 455 )
    • Engine Vin: Y

    1965 PONTIAC CATALINA

    • Liter: 6.9
    • SubModel: SAFARI
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Overplated copper-lead alloy; VINTAGE; Standard Size
    • CUI: 421
    • Engine Type: V8 ( 6.9L / 421 )
    • Engine Vin: -

    1973 PONTIAC LEMANS

    • Liter: 7.5
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Overplated copper-lead alloy; VINTAGE; Standard Size
    • CUI: 455
    • Engine Type: V8 ( 7.5L / 455 )
    • Engine Vin: W

    1971 PONTIAC FIREBIRD

    • Liter: 7.5
    • SubModel: FORMULA
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Overplated copper-lead alloy; VINTAGE; Standard Size
    • CUI: 455
    • Engine Type: V8 ( 7.5L / 455 )
    • Engine Vin: -

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    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.