Popular items on eBay

Sierra 18-1901 Marine Exhaust Manifold 3.0L 4-Cylinder OMC 140 Cobra 984054

Sierra 18-1901 Marine Exhaust Manifold 3.0L 4-Cylinder OMC 140 Cobra 984054
Current Price: $737.42 Buy item on eBay
Time Left: 5 days 22 hours 48 min
Bids: 0
Location: Everett, Washington

View item details

Item Information:

  • Brand: Sierra
  • Part Number: 18-1901
  • Manufacturer: Sierra
  • Item Weight: 64.1 lbs
  • Manufacturer Part Number: 18-1901
  • UPC: 808282128111
  • Country of Manufacture: United States
  • Shipping Weight: 65 lbs
  • Shipping Dimensions: 26" x 10" x 10"
  • Warranty: Limited Lifetime
  • MPN: 18-1901

Product Description

Sierra 18-1901 marine exhaust manifold for OMC sterndrives & Cobra sterndrives. Replaces OMC 984054.

About Sierra
Sierra provides premium-quality aftermarket replacements for over 6,000 marine parts, tools, and components. Sierra products are engineered to meet or exceed OEM standards, and stand up in harsh marine environments. Every new Sierra part comes with a limited lifetime warranty that covers the useful life of the product against any defects in workmanship and materials.

Shipping and Tracking

  • No PO Box: Please use a street address for shipping this item.
  • Items ship the same day if purchased on a business day before 10am Pacific Time.
  • Faster shipping options are available in the "Shipping and payments" section on this page.
  • Tracking is emailed to your eBay email address once an item ships (double-check your spam folder).
  • Business days are Monday through Friday, not including holidays.
  • Pickup is not available. All items must be shipped.
  • Puerto Rico and US protectorates: For an accurate shipping rate please enter the country as United States and use your US zip code.


  • US sales tax is charged to Washington state addresses only.
  • International buyers may have import duties/taxes (see International section below).

International Buyers

  • Items heading outside the USA cannot be used for military or government applications. The seller and marketplace expressly disclaim liability for misuse of its products.
  • Shipping prices do not include import taxes or customs duties. Refer to your country's customs department for information and clearance estimates.
  • Items cannot be marked as gift or have a lowered value on the documentation. It is unlawful to forge international documents.

Warranty and Returns

This item has a Limited Lifetime warranty covering any manufacturer defects. Defective items are generally replaced within a few business days, plus time in transit, and there will never be any extra cost to you.

For Lost Items, Damage, or Other Problems
If your item was damaged, incorrect, lost, or is missing parts, please send an eBay Message or Email right away. Describe the nature of the problem and its urgency (include pictures if possible). You will be taken care of as quickly as possible and there will never be any additional cost to you.

For Regular Returns
You may return an item if you no longer need it or don't want it anymore. Returns are accepted on items still in the same condition they arrived in. There may be a 10-15% restocking fee and all shipping costs must be covered by the buyer. To initiate a return, log in to eBay, go to your Purchase History, and use the Return link next to the transaction.


Please read the information above thoroughly before asking a question. Questions are answered Monday through Friday, 8am to 4pm PST. All correspondence must be via Email or eBay Message.

Try our enhanced eBay certified search engine to get the Best local vehicle deals for Australia  Best deals on local vehicle auctions in Australia

Copyright 2008-2011 findyourauto.net. All rights reserved.