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Sierra EXHAUST FLAPPER 4 INCH 18-4457

Marine parts, fast fulfillment, real support

Get the right part without slowing down your season. PowerBoatSupply helps boat owners order with confidence, backed by trusted marine parts expertise and responsive support.

✓ Fast shipping ✓ Fitment help ✓ Secure checkout

Brand:: Sierra

Part Number:: 47-4457

$41.79 $34.99

— You save $6.80

Earn $1.05 in PBS Store Credit

Availability: In Stock - Ships same or next business day. Shipping: Free Shipping Over $99

Current Stock:

Quantity:

Get back on the water faster — ships next business day.

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Description

Sierra_47 - 18-4457 EXHAUST FLAPPER 4 INCH EXHAUST PROTECTOR VALVE (Sierra)

Includes:
• Stainless steel hose clamp.
• Weather resistant rubber flapper valve

Replaces: MerCruiser 12644A

Size 4"

Alternate - SIE 4457 18-4457 47-4457

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Specs

UPC:	47-4457
MPN:	18-4457

Reviews

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