My Account
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order

Sierra 18-8534 Marine Exhaust Elbow Mounting Kit for OMC Sterndrive Cobra

Manufacturer

Picture for manufacturer Sierra

Part Number

18-8534
14 reviews
Sale Price

$18.87

1 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 18-8534 Exhaust Elbow Mounting Kit is a quality replacement mounting kit designed for use on OMC Sterndrive and Cobra Stern Drive applications equipped with GM Small Block engines. This kit provides all the necessary hardware to securely mount the exhaust elbow to the manifold, ensuring a reliable and leak-free exhaust connection.

Kit Contents:

  • Sierra 18-0943-2 Exhaust Elbow Gasket (qty. 1)
  • Mounting washers
  • Mounting hardware

Key Features:

  • Direct OEM-replacement quality construction
  • Designed for use with Sierra 18-1921 Manifold Elbow
  • Compatible with OMC GM Small Block V8 305–350 CID engines (1979–1989)
  • Also suitable for multiple Ford and GM riser applications
  • Interchangeable with Mallory 9-40670 and Osco 9863-MK

Sierra International is a trusted name in marine engine parts, delivering components engineered to meet or exceed OEM specifications. The 18-8534 mounting kit is an ideal solution for restoring proper exhaust elbow attachment on OMC and Cobra stern drive systems.

Not enough product's information to identify the correct item to purchase.

Great price

All good so far

Great price, I shopped around for hours on the web and no one could beat it, even with the shipping costed added in. The shipping was a little high, however, the price was so low it was still the best price around. Shipped in less the 48 hours. Thanks for a great deal and great experince.

the part was in stock and for a good price

Recommended by a fellow RegalGS member. Cheaper than Amazon. I haven't had the opportunity to put them on yet, but everything looks good.

I am not sure yet, I have not installed the product.

as of the moment, the shopping process has been great

good. hopefully it ships in a timely matter.

Thank you

Excellent business and a pleasure to deal with. Lowest prices on the net and great communication between the business and myself. Will purchase from again!

Very convenient!

Very Quick and easy Checkout..

A+ part as advertised, quick shipping.

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