Sierra 18-3861 Head Gasket Mercury Mariner 135 150 XR4 V6 27-18785-1 NEW.
Genuine Sierra Marine 18-3861 cylinder head gasket for Mercury and Mariner
outboards. New old stock, sealed in the original bag.
Fits: Mercury / Mariner 135, 150 and XR4.
Replaces: Mercury 27-18785-1, 27-18785T, 27-187853
Also interchanges: GLM 35850, Mallory 9-63851
Sierra Marine, Litchfield IL. Assembled in Taiwan. STD. PACK 1.
THIS IS ONE GASKET. A V6 has two banks, so a complete job takes two. Buy
accordingly.
Check your Mercury part number against the list above before ordering.
West Marine lists this gasket at $58.99 and is currently out of stock.
Wholesale Marine shows $42.69 as a roughly 10-day special order. This one
is $39 shipped and it ships from stock.
CONDITION: New and unused, bag sealed, steel fire rings clean and
unmarked. The packaging is shopworn - the bag is dusty and wrinkled, the
backer card has a small tear, and an old retail price sticker is still
attached. The gasket itself is untouched.
Ships flat in a rigid mailer.