HOLIDAY ALERT

We will be closing at 12 PM EST on Friday, April 18th, in observance of Good Friday and Easter.
Any orders placed after this time will be processed on Monday, April 21st.
Have a happy Easter weekend!

Weather Closure Alert

Due to severe weather, our White House, Tennesee location will be closed Wednesday the 19th.

All shipments from this location will resume on Thursday the 20th. Thank you for your patience!

WE WANT TO HEAR FROM YOU!

We strive to make improvements that make it easier to serve your boating needs.
We’d like to know more about you and how we can do the best job possible for you.
Please take the time to complete this brief 3-5 minute survey to help us serve you better.

FREE Ground Shipping on Orders over $100!  Exceptions apply - see details.

Toggle Nav
  • Sign In
  • Create an Account
My Cart
Search
Advanced Search
Menu
Account
Settings

Exhaust Elbow Mounting Kit | Sierra 18-8534

Special Price $13.05 Regular Price $19.59
SKU
SIERRA-18-8534
Brand: Sierra

Show or Hide Price

Qty In Stock: 0 ⓘ
Add to Wish List

Exhaust Elbow Mounting Kit

main product photo
Substitute Products
  1. Riser Mounting Kit | Barr OMC-20-981281 Barr Marine | BARR-OMC-20-982680P
    Brand :Barr Marine
    Qty In Stock: 0
  • Fits OMC GM small block V8 305/350 1979-1989
  • Multiple application Ford and GM risers
  • Used with Sierra 18-1921 riser
  • Replaces Osco 9863-MK
Specifications
More Information B2C
Manufacturer Part No. 18-8534
Brand Sierra
Shipping/Dimensional Weight 0.260000
Actual Weight 0.26
Availability Out of Stock
Ships free when order qualifies Yes
Hazmat Fee No
Notice WARNING- This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. For more information go to www.P65warnings.ca.gov.
Product Attachments

File(s)

Trustpilot

Sorry, is not an active item in our system. However, we may still be able to help you. Please email us at rajeshk@klizer.com or call us at (866)388-0390 for assistance. Please make sure to have the item number handy when you contact us.

© 2026 Marine Parts Source. All Rights Reserved.