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Lawn & Garden Engine

Model # 5.5 OHV Official Okuma engine

Here are the diagrams and repair parts for Official Okuma 5.5 OHV engine, as well as links to manuals and error code tables, if available.

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Browse Parts for5.5 OHV Engine

  • Oil Dipstick P54086
    #37

    Engine assembly diagram

    Oil dipstick

    Part #P54086

    The manufacturer no longer makes this part, and there's no substitute part

  • Cylinder Head P54064
    #27

    Engine assembly diagram

    Cylinder head

    Part #P54064

    The manufacturer no longer makes this part, and there's no substitute part

  • Bolt P54598
    #93

    Engine assembly diagram

    Bolt

    Part #P54598

    The manufacturer no longer makes this part, and there's no substitute part

  • Cylinder Head P54052
    #22

    Engine assembly diagram

    Cylinder head

    Part #P54052

    The manufacturer no longer makes this part, and there's no substitute part

  • Snap Ring P54032
    #14

    Engine assembly diagram

    Snap ring

    Part #P54032

    The manufacturer no longer makes this part, and there's no substitute part

  • Valve Spring P54154
    #66

    Engine assembly diagram

    Valve spring

    Part #P54154

    The manufacturer no longer makes this part, and there's no substitute part

  • Bolt P54058
    #24

    Engine assembly diagram

    Bolt

    Part #P54058

    The manufacturer no longer makes this part, and there's no substitute part

  • Exhaust Gasket P54590
    #89

    Engine assembly diagram

    Exhaust gasket

    Part #P54590

    The manufacturer no longer makes this part, and there's no substitute part

  • Complete Crankcase P54074
    #32

    Engine assembly diagram

    Complete crankcase

    Part #P54074

    The manufacturer no longer makes this part, and there's no substitute part

  • Exhaust Muffler P54588
    #88

    Engine assembly diagram

    Exhaust muffler

    Part #P54588

    The manufacturer no longer makes this part, and there's no substitute part

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