ACL K-Series Bearing Package: Standard High Performance
Part Number: 5M1959HX,4B1972HX,1T1957-STD

ACL K-Series Bearing Package: Standard High Performance
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     15 In Stock

      Quantity 1 equals 10 mains, 8 rods, 2 thrust

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    Fitment Notes

    Not for K20A3 Cranks


    K Series Parts has used ACL bearings in almost every k-series motor we have built. We highly recommend them for any K20 and K24 engine build!

    The ACL High Performance Standard thickness is -0.001" or -0.025mm smaller than their standard bearing to allow extra oil.


    Brand: ACL
    Part Number: 5M1959HX / 4B1972HX / 1T1957-STD
    Bearing Thickness: Standard High Performance

    Vehicle Fitment

    Not for K20A3 Cranks

    Acura RSX

    Honda Civic

    Acura TSX

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