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MERCURY/QUICKSILVER  |  SKU: 710-19-34270 MPN: 19-34270
Sale

OEM MerCruiser 34270 Engine Block Expansion Plug, 1-5/8 in – Quicksilver

Sale price $9.24 Regular price $9.79
In stock

- Ships same or next business day.

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Description

Quicksilver 34270 is a 1-5/8-inch cylinder block expansion plug for selected MerCruiser engines.

Product details

  • Manufacturer part number: 34270.
  • Catalog diameter: 1.625 inches (1-5/8 inches).
  • Listed in selected 3.0L/181 CID and 4.3L cylinder block diagrams.

Fitment and selection

Match the block opening and engine serial-number diagram. Other expansion plugs in the same engine can have different diameters.