• Crusader exhaust riser pass-thru plate
• Stainless steel shim located between exhaust elbow and manifold
• Winged lip helps burn off condensation running down exhaust wall when engine if shut off
• For raw water cooling applications
• Requires (2) P/N 98127 gaskets – sold separately
• Original Crusader

Repair your boat's exhaust system with the Stainless Steel Riser Shim Plate by Crusader. Specifically designed for Crusader raw water cooled engines with center rise exhaust manifolds. This winged pass-thru plate is a valuable component to your boat engines operation.

This Shim Plate serves as a winged pass-thru plate, positioned between the exhaust elbow and manifold. Crafted from high-quality stainless steel, it ensures durability and reliable performance, even in harsh marine conditions.

One of the standout features of this shim plate is its winged lip design. It aids in burning off condensation that may run down the exhaust wall when the engine is shut off. With this Shim Plate, you can rest assured that your boat's exhaust system remains in optimal condition, reducing the risk of damage and enhancing overall performance.

Designed specifically for raw water cooling applications, this Stainless Steel Shim Plate is a crucial component for maintaining the efficiency of your Crusader engine's cooling system. By effectively regulating the flow of water and exhaust gases, it contributes to the smooth operation and longevity of your engine.

Please note that the installation of the Stainless Steel Riser Shim Plate requires (2) P/N 98127 gaskets, which are sold separately. Make sure to include these gaskets in your purchase to ensure a proper and secure fit.

Crusader is a trusted brand known for its commitment to quality and performance. With the Stainless Steel Riser Shim Plate, you can be confident that you are investing in a genuine Crusader product that meets the highest standards of excellence.

This Stainless Steel Riser Shim Plate by Crusader is an essential component for optimizing your boat's exhaust system. Repair  your boat today with this durable and efficient shim plate, and enjoy enhanced performance, longevity, and peace of mind on your future boating adventures.

Frequently Asked Questions

Is there an octane grade that is advised for Crusader engines given the current rise in gas prices?

Maximum performance is attained while using 87 octane fuel since Crusader fuel injected engines are tuned to run on it. For usage with the factory-set ignition timing, premium regular gasoline with a (R+M/2) octane rating is required.

Does crusader recommend a specific type of oil for their engines?

Use a high-quality SAE 15W-40 "SJ" when the average temperature is over 50 degrees Fahrenheit. Use SAE 5W-30 "SJ" below 50.

It is not advised to use synthetic oils in Crusader engines.

Explain Crusader's position on ethanol use?

This warning only applies to CRUSADER engines and their usage of ethanol fuels. The usage of ethanol fuels in vessel-related parts such as boat gas tanks, boat fuel lines, boat fuel filters, etc. is not addressed. The boat owner is STRONGLY ADVISED to speak with the boat manufacturer about whether using ethanol fuel in their boat is appropriate.

Ethanol-blend fuel with an E10 or below rating is permissible.

Fuels with ratings greater than E10 is NOT advised.

Higher than E10 ethanol fuels have the potential to harm the engine and/or create hazardous boating conditions. The guarantee does not apply to harm to the engine brought on by the use of ethanol gasoline with an E10 rating or above.

What kind of coolant is recommended to be used in a Crusader engine / cooling system?

For engines with closed cooling systems, Crusader suggests mixing 50% DEX-COOL to 50% water, or any other suitable extended life coolant (pink/orange in hue). Overheating may result from coolant levels greater than 50%. Do not combine DEX-COOL with conventional silicated coolant or use it in its place (green in color).