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Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
The Sierra 18-1998-1 Manifold is a reliable and efficient replacement part designed for marine engines. It is specifically engineered to replace various models, making it an essential component for boat maintenance and repair.
This exhaust manifold is constructed with high-quality materials to ensure durability and long-lasting performance in marine environments. The Sierra 18-1998-1 is interchangeable with a variety of popular models, including the Barr FM-1-83, FM183, GLM 56250, Mallory 9-40111, and Osco FL994, FLCR818. Its design includes essential gaskets and plugs, ensuring a complete installation and optimal functionality.
Includes necessary components: 118-2854-1 Exhaust Elbow Gasket, 18-0183-1 Exhaust Manifold Gasket, and 18-4258 Pipe Plug.
Constructed from durable materials to withstand harsh marine conditions.
Sierra part number: 18-1998-1 for easy identification and ordering.
Designed for optimal exhaust flow and engine efficiency.
Easy to install, making it perfect for both professional and DIY boat repairs.
The Sierra 18-1998-1 Manifold is an excellent choice for boat owners and marine technicians looking for a dependable exhaust solution. Its compatibility with various engine models makes it a versatile addition to any maintenance toolkit. By choosing this manifold, you ensure your engine operates efficiently, prolonging its lifespan and enhancing overall performance. Ideal for both seasoned professionals and DIY enthusiasts, this manifold is a smart investment in your vessel's longevity and reliability.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What are the dimensions of the Sierra 18-1998-1 Manifold?A: The dimensions of the Sierra 18-1998-1 Manifold are zero point thirty-nine inches in length, zero point thirty-nine inches in width, and zero point thirty-nine inches in height.
Q: What is the part number for the Sierra 18-1998-1 Manifold?A: The part number for the Sierra 18-1998-1 Manifold is eighteen dash nineteen ninety-eight dash one.
Q: What gaskets are included with the Sierra 18-1998-1 Manifold?A: The Sierra 18-1998-1 Manifold includes one exhaust elbow gasket with part number one hundred eighteen dash twenty-eight fifty-four dash one, one exhaust manifold gasket with part number eighteen dash zero one eighty-three dash one, and one pipe plug with part number eighteen dash forty-two fifty-eight.
Q: How do I install the Sierra 18-1998-1 Manifold?A: To install the Sierra 18-1998-1 Manifold, align it with the engine block, ensuring proper gasket placement, and securely fasten it with the appropriate bolts.
Q: Is the Sierra 18-1998-1 Manifold suitable for my engine?A: Yes, the Sierra 18-1998-1 Manifold is interchangeable with several models including Barr FM-1-83, FM183, and GLM 56250, making it suitable for many types of engines.
Q: What should I check before installing the Sierra 18-1998-1 Manifold?A: Before installing, check that all gaskets are included and undamaged, and ensure that the manifold matches your engine specifications for a proper fit.
Q: How do I clean the Sierra 18-1998-1 Manifold?A: To clean the Sierra 18-1998-1 Manifold, use a non-corrosive cleaner and a soft brush to remove any debris or residue, avoiding abrasive materials that could damage the surface.
Q: Is the Sierra 18-1998-1 Manifold made of durable material?A: Yes, the Sierra 18-1998-1 Manifold is designed for durability, made to withstand high temperatures and harsh marine environments.
Q: Can I store the Sierra 18-1998-1 Manifold outdoors?A: No, it is not recommended to store the Sierra 18-1998-1 Manifold outdoors as exposure to moisture and extreme temperatures can lead to corrosion.
Q: How do I care for the Sierra 18-1998-1 Manifold?A: To care for the Sierra 18-1998-1 Manifold, regularly inspect for signs of wear, clean it after use, and ensure it is stored in a dry, controlled environment.
Q: How does the Sierra 18-1998-1 Manifold compare to other manifolds?A: The Sierra 18-1998-1 Manifold offers compatibility with multiple brands, making it a versatile choice compared to others that may only fit specific models.
Q: Is the Sierra 18-1998-1 Manifold a good choice for beginners?A: Yes, the Sierra 18-1998-1 Manifold is a good choice for beginners due to its straightforward installation process and compatibility with various engines.
Q: What do I do if my Sierra 18-1998-1 Manifold arrives damaged?A: If your Sierra 18-1998-1 Manifold arrives damaged, contact the seller immediately for guidance on returning the item and obtaining a replacement.
Q: What warranty is offered with the Sierra 18-1998-1 Manifold?A: The Sierra 18-1998-1 Manifold typically comes with a manufacturer's warranty, which can vary by retailer, so check with your point of purchase for specifics.
Q: Can I return the Sierra 18-1998-1 Manifold if it doesn't fit?A: Yes, you can return the Sierra 18-1998-1 Manifold if it doesn't fit, provided you follow the seller's return policy and keep the item in its original condition.