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MERCURY/QUICKSILVER | SKU:
710-24-64878
Sale
OEM Quicksilver Mercury Outboard Poppet Relief Valve Spring – 64878
Sale price
$6.10
Regular price
$6.79
Unit price
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OEM Quicksilver Mercury Outboard Poppet Relief Valve Spring – 64878
Sale price
$6.10
Regular price
$6.79
Unit price
Description
Description
Quicksilver 64878 is a compression spring used in selected Mercury outboard cooling-system poppet valves.
Product details
- Manufacturer part number: 64878.
- Listed as the black spring in the 300 HP six-cylinder Verado lower-adapter-plate assembly.
- Also appears in selected older V-175 relief-valve designs.
- The poppet, diaphragm and retainer are separate catalog components.
Fitment and selection
Match the relief-valve design and engine serial number; spring selection should not be based on horsepower alone.
