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OER 1969-78 Chevrolet, Water Pump Pulley, with AC, 1-Groove, Small or Big Block, 6-1/4" O.D. 14546

OER 1969-78 Chevrolet, Water Pump Pulley, with AC, 1-Groove, Small or Big Block, 6-1/4" O.D. 14546
$71.99 ea
NEWARRIVING SOONEstimated Ship Date 03/04/2026 (If Ordered Today)3 Available from our supplier as of 02/10/2026
Model: 4870729
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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1969-78 Chevrolet; Water Pump Pulley; with AC; 1-Groove; Small or Big Block; 6-1/4" O.D.

Reproduction water pump pulley for 1969-78 Chevrolet and GMC small block or big block passenger car and truck models. This is a single groove pulley that measures approximately 6-1/4" in diameter. OE number 3995631 is stamped into the pulley.

Additional Information
    Product Specifications
    • 6-1/4" outside diameter
    • 1-7/8" depth
    • For use on models without air conditioning
    • Single groove pulley
    Chevrolet Applications
    • 1969-1970 Chevrolet Bel Air
    • 1969-1970 Chevrolet Biscayne
    • 1969-1970 Chevrolet Brookwood
    • 1969-1978 Chevrolet Camaro
    • 1969-1970 Chevrolet Caprice
    • 1969-1970 Chevrolet Chevelle
    • 1969-1970 Chevrolet Impala
    • 1969-1970 Chevrolet Kingswood
    • 1970-1970 Chevrolet Monte Carlo
    • 1970-1970 Chevrolet Nova
    • 1969-1970 Chevrolet Townsman
    Chevrolet Truck Applications
    • 1973-1974 Chevrolet Blazer
    • 1975-1978 Chevrolet C10
    • 1973-1974 Chevrolet C10 Pickup
    • 1974-1974 Chevrolet C10 Suburban
    • 1975-1978 Chevrolet C20
    • 1973-1974 Chevrolet C20 Pickup
    • 1974-1974 Chevrolet C20 Suburban
    • 1975-1978 Chevrolet C30
    • 1973-1974 Chevrolet C30 Pickup
    • 1969-1970 Chevrolet El Camino
    • 1975-1978 Chevrolet K10
    • 1973-1974 Chevrolet K10 Pickup
    • 1974-1974 Chevrolet K10 Suburban
    • 1975-1978 Chevrolet K20
    • 1973-1974 Chevrolet K20 Pickup
    • 1974-1974 Chevrolet K20 Suburban
    • 1977-1978 Chevrolet K30
    • 1973-1974 Chevrolet K30 Pickup
    • 1975-1978 Chevrolet K5 Blazer
    • 1973-1978 Chevrolet Truck
    Chevrolet Van Applications
    • 1976-1976 Chevrolet G10
    • 1973-1974 Chevrolet G10 Van
    • 1976-1976 Chevrolet G20
    • 1973-1974 Chevrolet G20 Van
    • 1976-1976 Chevrolet G30
    • 1973-1974 Chevrolet G30 Van
    GMC Truck Applications
    • 1975-1978 GMC C15
    • 1973-1974 GMC C15/C1500 Pickup
    • 1973-1973 GMC C15/C1500 Suburban
    • 1975-1978 GMC C25
    • 1973-1974 GMC C25/C2500 Pickup
    • 1973-1973 GMC C25/C2500 Suburban
    • 1975-1978 GMC C35
    • 1973-1974 GMC C35/C3500 Pickup
    • 1973-1978 GMC Jimmy
    • 1975-1978 GMC K15
    • 1973-1974 GMC K15/K1500 Pickup
    • 1973-1973 GMC K15/K1500 Suburban
    • 1975-1978 GMC K25
    • 1973-1974 GMC K25/K2500 Pickup
    • 1973-1973 GMC K25/K2500 Suburban
    • 1977-1978 GMC K35
    • 1973-1974 GMC K35/K3500 Pickup
    • 1972-1976 GMC Sprint
    • 1973-1978 GMC Truck

    Vehicle Fitment:

    The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
    Make Model Years
    Chevrolet Bel Air 1969 - 1970
    Chevrolet Biscayne 1969 - 1970
    Chevrolet Blazer 1973 - 1974
    Chevrolet Brookwood 1969 - 1970
    Chevrolet C10 Pickup 1973 - 1974
    Chevrolet C10 Suburban 1973 - 1978
    Chevrolet C10 1975 - 1978
    Chevrolet C20 Pickup 1973 - 1974
    Chevrolet C20 Suburban 1973 - 1978
    Chevrolet C20 1975 - 1978
    Chevrolet C30 Pickup 1973 - 1974
    Chevrolet C30 1975 - 1978
    Chevrolet Camaro 1969 - 1978
    Chevrolet Caprice 1969 - 1970
    Chevrolet Chevelle 1969 - 1970
    Chevrolet El Camino 1969 - 1970
    Chevrolet G10 Van 1973 - 1974
    Chevrolet G10 1976
    Chevrolet G20 Van 1973 - 1974
    Chevrolet G20 1976
    Chevrolet G30 Van 1973 - 1974
    Chevrolet G30 1976
    Chevrolet K10 Pickup 1973 - 1974
    Chevrolet K10 Suburban 1973 - 1978
    Chevrolet K10 1975 - 1978
    Chevrolet K20 Pickup 1973 - 1974
    Chevrolet K20 Suburban 1973 - 1978
    Chevrolet K20 1975 - 1978
    Chevrolet K30 Pickup 1973 - 1974
    Chevrolet K30 1977 - 1978
    Chevrolet K5 Blazer 1975 - 1978
    Chevrolet Kingswood 1969 - 1970
    Chevrolet Monte Carlo 1970
    Chevrolet Nova 1970
    Chevrolet Townsman 1969 - 1970
    GMC C15 Suburban 1975 - 1978
    GMC C15/C1500 Pickup 1973 - 1974
    GMC C15/C1500 Suburban 1973 - 1974
    GMC C15 1975 - 1978
    GMC C25 Suburban 1975 - 1978
    GMC C25/C2500 Pickup 1973 - 1974
    GMC C25/C2500 Suburban 1973 - 1974
    GMC C25 1975 - 1978
    GMC C35/C3500 Pickup 1973 - 1974
    GMC C35 1975 - 1978
    GMC Jimmy 1973 - 1978
    GMC K15 Suburban 1975 - 1978
    GMC K15/K1500 Pickup 1973 - 1974
    GMC K15/K1500 Suburban 1973 - 1974
    GMC K15 1975 - 1978
    GMC K25 Suburban 1975 - 1978
    GMC K25/K2500 Pickup 1973 - 1974
    GMC K25/K2500 Suburban 1973 - 1974
    GMC K25 1975 - 1978
    GMC K35/K3500 Pickup 1973 - 1974
    GMC K35 1977 - 1978
    GMC Sprint 1972 - 1976
    GMC Transmode 1973 - 1974

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    OER 1969-78 Chevrolet, Water Pump Pulley, with AC, 1-Groove, Small or Big Block, 6-1/4" O.D. 14546:

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