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Used Outboard Parts & Fresh Water Sterndrive Parts

12-25252 Mercury Merc Mark 30-50HP Outboard Engine Backing Washer NLA
$1.25
Part number 12-25252.

1/32" Washer

This backing washer is for use on vintage Mercury Merc & Mark outboard engines from the 1950s & 1960s. Fits 25 35 40 45 & 50 HP models.

New OEM part, old stock. Item is now obsolete.

Fits the following Mercury outboards:

300 350 1271884 THRU 1448139 (MERCURY)
400 1279685 THRU 1476509 (MERCURY)
450 (4 CYL.) 1476510 THRU 1531568 (MERCURY)
500 1421113 THRU 1639472 (MERCURY)
MARK 35A ALL (MARK)
MARK 55, 55E ALL (MARK)
MARK 55AE, 55AM, 58AE, 58E ALL (MARK)

cat-925

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