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  • 1968-1974 GM 7.7L 472ci OHV V8 16V Cad. 4.300" Bore Valve Seat ST21252 -EP13

    • 1968-1974 GM 7.7L 472ci OHV V8 16V Cad. 4.300" Bore Valve Seat ST21252 -EP13

    Engine Tech

    $17.97
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    SKU:
    ST21252 -EP13
    Availability:
    In Stock
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    Product Description

    Details

    • Part Number : ST21252
    • Sizes Available: N/A
    • Weight : 1.50(lbs)

    Dimensions

    • I D1.8750
    • Depth.250
    • NotesHi-Chrome
    • O D2.1305
    • Seat Angle45

    Package Detail

    • Package Size1.25x3.25x5.25"
    • Weight0.25 lbs

     

    ALso Fits:

    CategoryMakeModelUser EngineYear RangeNotes
    CarFORD 5.8L / 351 OHV V8 16V "H" Modified 4.000" Bore 75-7975-79 Intake. 1.875 x 2.1305 x .2500". 45 Deg. Hi-Chrome Cast. (4 pack).
    CarFORD 6.6L / 400 OHV V8 16V "S" 4.000" Bore 71-7971-79 Intake. 1.875 x 2.1305 x .2500". 45 Deg. Hi-Chrome Cast. (4 pack).
    CarFORD 7.0L / 428 OHV V8 16V 4.130" Bore 66-7066-70 Intake. 1.875 x 2.1305 x .2500". 45 Deg. Hi-Chrome Cast. (4 pack).
    CarGM 5.7L / 350 OHV V8 16V Olds. Gas 4.057" Bore 68-8068-71 Intake. 1.875 x 2.1305 x .2500". 45 Deg. Hi-Chrome Cast. (4 pack).
    CarGM 5.7L / 350 OHV V8 16V Pont. 3.875" Bore 68-7768-77 Intake. 1.875 x 2.1305 x .2500". 45 Deg. Hi-Chrome Cast. With 1.960" valve head diameter. (4 pack).
    CarGM 6.6L / 400 OHV V8 16V Olds. 4.000" Bore 65-6765-67 Intake. 1.875 x 2.1305 x .2500". 45 Deg. Hi-Chrome Cast. (4 pack).
    CarGM 6.6L / 400 OHV V8 16V Pont. 4.120" Bore 67-7967-78 Intake. 1.875 x 2.1305 x .2500". 45 Deg. Hi-Chrome Cast. (4 pack).
    CarGM 6.6L / 400 OHV V8 16V Olds. 3.870" Bore 68-6968-69 Intake. 1.875 x 2.1305 x .2500". 45 Deg. Hi-Chrome Cast. (4 pack).
    CarGM 7.0L / 425 OHV V8 16V Olds. 4.125" Bore 65-6765-67 Intake. 1.875 x 2.1305 x .2500". 45 Deg. Hi-Chrome Cast. (4 pack).
    CarGM 7.0L / 428 OHV V8 16V Pont. 4.120" Bore 67-6967-69 Intake. 1.875 x 2.1305 x .2500". 45 Deg. Hi-Chrome Cast. (4 pack).
    CarGM 7.0L / 430 OHV V8 16V Buick 4.1875" Bore 67-6967-69 Intake. 1.875 x 2.1305 x .2500". 45 Deg. Hi-Chrome Cast. (4 pack).
    CarGM 7.0L / 425 OHV V8 16V "S,T" Cad. 4.082" Bore 77-7977-79 Intake. 1.875 x 2.1305 x .2500". 45 Deg. Hi-Chrome Cast. (4 pack).
    CarGM 7.7L / 472 OHV V8 16V Cad. 4.300" Bore 68-7468-74 Intake. 1.875 x 2.1305 x .2500". 45 Deg. Hi-Chrome Cast. (4 pack).
    CarGM 8.2L / 500 OHV V8 16V Cad. 4.300" Bore 70-7670-76 Intake. 1.875 x 2.1305 x .2500". 45 Deg. Hi-Chrome Cast. (4 pack).
    TRUCK, VAN, SUVFORD 5.8L / 351 OHV V8 16V "H,G" Modified 4.000" Bore 75-8275-82 Intake. 1.875 x 2.1305 x .2500". 45 Deg. Hi-Chrome Cast. (4 pack).
    TRUCK, VAN, SUVFORD 6.6L / 400 OHV V8 16V "S,Z" 4.000" Bore 77-8277-82 Intake. 1.875 x 2.1305 x .2500". 45 Deg. Hi-Chrome Cast. (4 pack).

     

     

    Interchange Numbers:

    • K.O. Lee J20B
    • Martin Wells W992
    • Tucker T321
    • Manley 31860
    • Elgin I2125125250
    • Clevite 2721252
    • FEL-PRO 24521252
    • Dynagear 31860
    • SB International SB2125-2
    • Dura-Bond Bearing 50517
    • Dura-Bond Bearing 31498
    • TRW IS429
    • MAHLE 2721252
    • Qualcast 20-2125-2

    Other Details

    12 Months / 12K Miles

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