My Account
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order

Sierra 18-3862 Marine Head Gasket for Mercury 2.4L V6 Outboard Engines

Manufacturer

Picture for manufacturer Sierra

Part Number

18-3862
13 reviews
Sale Price

$34.67

3 left at this price

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-3862 is a replacement cylinder head gasket engineered for Mercury and Mariner 2.4L V6 two-stroke outboard engines. Designed to meet or exceed original equipment specifications, this gasket provides a reliable combustion seal for vertical reed-equipped powerheads with a 3.375-inch (85.73 mm) piston diameter.

Note that two gaskets are required for a complete V6 engine overhaul — one per cylinder bank.

Key Features:

  • Direct OEM replacement for Mercury Marine head gaskets
  • Engineered to meet or exceed original equipment manufacturer specifications
  • Compatible with 2.4L V6 two-stroke vertical reed powerheads
  • Designed for use with Sierra Powerhead Gasket Sets 18-4319 and 18-4339
  • UPC: 030999753700

Cross-Reference Part Numbers:

  • Mercury Marine: 27-41246, 27-41246-1, 27-412462, 27-41247, 27-41247T01, 27-96543
  • GLM: 35860
  • Mallory: 9-63853

California Residents: WARNING — This product may contain chemicals known to the State of California to cause cancer and reproductive harm. For more information, visit P65Warnings.ca.gov.

I like

good

Easy

So far, so good. Easy to purchase. Good fit and speedy delivery.

I like you can use amazon to check out.

I searched the web looking for the best prices on some spark plugs and Autoplicity was the cheapest. Thanks for the fast shipping.

Fast

easy to order

Google searching produced this company as the lowest price on a set of spark plug wires. I like to deal with eBay, but I decided to try it out. Though the shipping was a bit more than Google estimated, it was still the lowest price! The item shipped quickly and was perfect with plenty of communication. Great seller!

Easy and straight to the point.

I would definetly order from Autoplicity again. Fast curtious service they had just what I wanted and the prices were the best I could find.

Quick, easy, simple

Amazingly fast shipping. Item came as ordered & properly packaged. I received item faster than expected & on time for my father in law's birthday. Will definitely use Autoplicity again.

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy