• Abgasystem für Mercruiser 7.4L / 8.2L ( 454/502cid ) GM

    Ersatzteile für Mercruiser Abgasystem für Mercruiser 7.4L / 8.2L ( 454/502cid ) GM
    Item No Description OE No. Application                             NSS = Nicht einzeln zu verkaufen

    1
    18-1957-1 MANIFOLD 807078A6 GM Big Block (V8) 454 cu.in. Models 330, 340 & 7.4L. Use with

    18-0418 manifold gasket; Mounting Kit: 18-8532

    2
    18-0672 ELBOW GASKET 27-860231 Fits Manifold: 18-1957-1; Elbows: 18-1970-1, & 18-1976-1, 18-1974:

    (BLOCKED) Spacer 18-1908.

    3
    18-2849 ELBOW GASKET (OPEN) 27-818832 Fits Manifold: 18-1957-1; Elbows: 18-1970-1, & 18-1976-1, 18-1974:

    Spacer 18-1908.

    4
    NSS MOUNTING STUD N/A Included in 18-8554 mounting kit.

    5
    NSS MOUNTING STUD N/A Included in 18-8529 mounting kit.

    6
    NSS MOUNTING BOLT N/A Included in 18-8505 mounting kit.

    7
    NSS MOUNTING BOLT N/A Included in 18-8532 mounting kit.

    8
    18-1974-1 MANIFOLD ELBOW 98502A2 Fits Manifold: 18-1957-1. Use Elbow gaskets: 18-2849, 18-0897,

    or 18-0672; Use mounting kit: 18-8529 (Do not use with spacer)

    9
    18-1976-1 MANIFOLD ELBOW 44354A3 Fits Manifold: 18-1957-1. Use Elbow gaskets: 18-2849, 18-0897,

    or 18-0672; Use mounting kit: 18-8505, or if spacer is included

    use 18-8555

    10
    18-1970-1 MANIFOLD ELBOW 98504A3 Fits Manifold: 18-1957-1. Use Elbow gaskets: 18-2849, 18-0897,

    or 18-0672; Use mounting kit: 18-8529, or if spacer is included

    use 18-8554.

    11
    18-8216 HOSE FITTING N/A 3/4" - 14NPT X 1" Hose (Corrosion Resistant Brass Fitting)

    12
    18-4461 HOSE FITTING N/A 3/4" - 14NPT X 1" Hose (Corrosion Resistant Brass Fitting)

    13
    18-8215 HOSE FITTING N/A 3/4" - 14NPT X 3/4" Hose (Corrosion Resistant Brass Fitting)

    14
    18-1908K MANIFOLD SPACER KIT 807476A6, 3" Riser Kit for Manifold: 18-1957-1. Includes (2) spacers,

    93320A5 restrictor, open, & blocked gasket. All necessary mounting

    hardware is also included.

    15
    18-8554 MOUNTING KIT N/A Use 18-8554 Mounting Kit when 18-1908 Spacer, 18-1970-1 Elbow

    and 18-1974 Elbow are used together. Included in 18-1908K.

    Includes (1) 18-2849 & 18-0897 elbow gaskets.

    16
    18-8555 MOUNTING KIT N/A Use with Manifold Spacer: 18-1908 with Riser 18-1976-1. Included

    in 18-1908K. Includes (1) 18-2849 & 18-0897 elbow gaskets.

    17
    18-8556 MOUNTING KIT N/A Use with Manifold Spacer: 18-1985. Includes (1) 18-2849 & 18-0897

    elbow gaskets

    18
    18-8505 MOUNTING KIT N/A Use with Riser: 18-1976-1. Includes 18-0897 elbow gasket.

    19
    18-8529 MOUNTING KIT N/A Use with Risers: 18-1970-1 & 18-1974-1. Includes 18-0897

    elbow gasket.

    20
    18-8532 MOUNTING KIT N/A Use with Manifold: 18-1957-1. Includes 18-0418 manifold gasket.

    21
    18-0418 MANIFOLD GASKET 96653 / Use with Manifold: 18-1957-1. Included in 18-8532 mounting kit.

    27-46820

    22
    18-0897 ELBOW GASKET 27-41813 Fits Manifold: 18-1957-1; Manifold Spacers: 18-1985, & 18-1908;

    (RESTRICTOR) Elbows: 18-1970-1, & 18-1976-1, 18-1974

    23
    18-1908 MANIFOLD SPACER 93322A12 3" Spacer for Manifold: 18-1952-1. Use with mounting kit 18-8556.

    (Note: To mount elbows to spacer a separate mounting kit is needed)

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