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Earn up to 4.5% Back on Purchases
Duties & Taxes Included

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Duties & Taxes Included

No surprise fees at delivery. Duties and taxes are calculated and paid at checkout where applicable.

Shipping Policy

Mercury Quicksilver - Small Block V-8 383 Cylinder Head Assembly - Fits 383 4V MCM/MIE Plus/-CT Circle Track Engines - 938-8M0115139
SKU: 938-8M0115139
$948.96
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Description

All new Quicksilver cast iron cylinder head, hardened valve seats press fit into the cylinder head with stainless steel valves featuring seats treated with a cobalt-chromium alloy for extreme durability. Heavy duty springs for engine speeds up to 5800 RPM. This fits 383 carbureted engines featuring upgraded ports for higher airflow. These are for engines with an 8-bolt intake manifold pattern. This cylinder head features screw-in rocker studs.

Fits:

  • 383 4V MCM/MIE Plus Series engine
  • 383-CT Circle Track engine

Reviews

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Mercury Quicksilver - Small Block V-8 383 Cylinder Head Assembly - Fits 383 4V MCM/MIE Plus/-CT Circle Track Engines - 938-8M0115139
Mercury

Mercury Quicksilver - Small Block V-8 383 Cylinder Head Assembly - Fits 383 4V MCM/MIE Plus/-CT Circle Track Engines - 938-8M0115139

$948.96

All new Quicksilver cast iron cylinder head, hardened valve seats press fit into the cylinder head with stainless steel valves featuring seats treated with a cobalt-chromium alloy for extreme durability. Heavy duty springs for engine speeds up to 5800 RPM. This fits 383 carbureted engines featuring upgraded ports for higher airflow. These are for engines with an 8-bolt intake manifold pattern. This cylinder head features screw-in rocker studs.

Fits:

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