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18-3751 - Nut, 79448

List Price
$28.99

Your Price
$26.26
You save $2.73

Add to shopping cart10+ In Stock.

SECURE CHECKOUT
SPEEDY DELIVERY
30-DAY RETURN
FULL WARRANTY

Part Number
18-3751

Manufacturer
Sierra Marine

18-3751 SPANNER NUT

Replaces: Mercury 79448

For V-6, Mercruiser Vazer

Warranty (PDF)
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Sierra Marine 18-3751 - Nut, 79448 is equivalent to parts:

  • 8M2011027 Mercury Marine
  • 8M2011027 Mercury Marine
  • 9-72155 Mallory Marine
Sierra Marine is the market leader for aftermarket marine engine parts. Sierra products cover every major engine brand. Sierra offers a comprehensive product line and an unsurpassed customer satisfaction warranty covering parts and labor.

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