DOMETIC 18-8547 Exhaust Riser Mounting Kit Gm 808282145644 V8

( Brand: Dometic ), ( Manufacturer Part Number: 18-8547 ), ( UPC: 808282145644 ), ( Type: Exhaust Elbow Mounting Kit ), ( Country Of Manufacture: United States ), ( Item Weight: 0.7 Lb ), ( Replaces: 9-40478, 9-40479, 9015-mk )

Review DOMETIC Exhaust Riser Mounting Kit Gm V8 fits SIERRA CRUSADER MARINE 350 454

The Dometic 18-8547 Sierra Marine Exhaust Riser Mounting Kit is specifically designed for Crusader GM V8 engines with a displacement of 350 or 454 cubic inches. This mounting kit enables you to install an exhaust riser system on your marine application, enhancing the performance and appearance of your engine.

The kit includes all necessary hardware for mounting the exhaust risers to the engine. Each mounting bracket is made from marine-grade stainless steel, ensuring durability and resistance to corrosion. The brackets have a polished finish that complements the look of your engine and boat.

The mounting kit features a bolt-on design for easy installation. The brackets are designed to bolt directly onto the engine's exhaust manifold studs, requiring no additional drilling or modifications to the engine or exhaust system. This not only saves time during installation but also maintains the integrity of the engine and exhaust components.

The Dometic 18-8547 Sierra Marine Exhaust Riser Mounting Kit includes four mounting brackets, each with two studs. The studs have a thread size of 14mm x 1.5, making them compatible with most exhaust risers on the market. The kit also includes four nuts and four washers for securing the risers to the brackets.

The mounting brackets are designed to provide ample clearance between the exhaust risers and other engine components. This ensures that the exhaust gases can flow freely, improving engine performance and reducing the risk of damage to the exhaust system.

In summary, the Dometic 18-8547 Sierra Marine Exhaust Riser Mounting Kit is an essential accessory for boat owners with Crusader GM V8 engines. It provides a secure and reliable mounting solution for exhaust risers, enhancing engine performance and appearance while ensuring durability and resistance to corrosion. With its easy-to-install bolt-on design and marine-grade stainless steel construction, this mounting kit is an excellent investment for any marine application.

Pros and Cons of Buying Dometic 18-8547 Sierra Marine Exhaust Riser Mounting Kit for Crusader GM V8 350 454

The Dometic 18-8547 Sierra Marine Exhaust Riser Mounting Kit is designed for Crusader GM V8 350 454 engines. This kit helps in the proper installation and mounting of exhaust risers, ensuring optimal engine performance and reducing exhaust heat exposure. Let's explore the advantages and disadvantages of investing in this product.

1. Proper installation: The mounting kit ensures secure and correct installation of exhaust risers, reducing the risk of leaks and other issues that could arise from improper installation.

2. Improved performance: Properly installed exhaust risers can help improve engine performance by ensuring proper exhaust gas flow and reducing back pressure.

3. Reduced exposure to exhaust heat: The risers help redirect exhaust gases away from the boat's living quarters, providing a more comfortable environment for passengers and reducing the risk of heat damage.

4. Compatibility: This kit is specifically designed for Crusader GM V8 350 454 engines, ensuring a perfect fit and compatibility.

5. Durability: Made from high-quality materials, the kit is built to withstand the harsh marine environment and provide long-lasting performance.

1. Cost: The Dometic 18-8547 Sierra Marine Exhaust Riser Mounting Kit may be more expensive compared to some aftermarket alternatives.

2. Installation complexity: While the kit simplifies the installation process, it still requires some level of technical expertise and time to complete.

3. Availability: The kit might not be readily available in all marine supply stores or online retailers, which could result in a longer wait time for boat owners.

The Dometic 18-8547 Sierra Marine Exhaust Riser Mounting Kit offers several advantages, including proper installation, improved performance, reduced exposure to exhaust heat, compatibility, and durability. However, it comes with a higher cost, installation complexity, and potential availability issues. Considering these factors, if the benefits outweigh the drawbacks and the boat owner values the improved performance, comfort, and peace of mind, the investment in the Dometic 18-8547 Sierra Marine Exhaust Riser Mounting Kit is recommended.

Details:

Sierra products are engineered to meet or exceed OEM standards, and stand up in harsh Marine environments. Be sure to enter an accurate reason and for the return. Warranty, Defects, Damage, and Other Problems: This item has a Limited Lifetime warranty covering any manufacturer defects. Use with riser Sierra 18-1938.

Describe the nature of problem and its urgency include pictures if possible. Pickup is not available. Includes Sierra 18-0475-1 gasket. Every new Sierra part comes with a limited lifetime warranty that covers the useful life of product against any defects in workmanship and materials.

Every country is different. Cross Reference: Part Number: Mallory9-40478, 9-40479, Osco9015-MK.: Sierra 18-8547 exhaust riser elbow mounting kit for outlet on many Crusader GM Small Block V8 305-350 cu. Items heading outside the USA cannot be used for military or government applications.

specifications exhaussyste:

• for models: Marine, 350, 454, Sierra, Crusader
• brand: Dometic
• mpn: 18-8547
• upc: 808282145644
• type: Exhaust Elbow Mounting Kit
• country of manufacture: United States
• item weight: 0.7 Lb
• replaces: 9-40478, 9-40479, 9015-mk

payments exhaussyste:

• other
• credit card: Visa
• wallet: Paypal

shipping exhaussyste:

• class: Economy, Expedited
• transit: 3-7 Days
• cost: $0.00
• type: Fixed
• service: Economy, Expedited

general exhaussyste:

• condition: New
• Boat Parts > Inboard Engines Components > Exhaust Systems

returns exhaussyste:

• paid by: Seller
• time: 60 Days
• policy: Returns Accepted

seller exhaussyste:

• # reviews: 42486
• rating: 100.0%
• city: Everett, Washington

offer exhaussyste:

• started: March 3, 2026
• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 2

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