Michigan Wheel Diffuser Ring (9500-119)
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The Diffuser Ring (9500-119) from Michigan Wheel is reliable, durable, and high-quality. This product does not harm the boat engine but only assists in the smooth and safe operations of the boat. This diffuser ring prevents exhaust gasses from re-entering the blades at low speed. It only helps to prevent cavitation and, in the worst-case situation, complete blow-out of a thru-hub exhaust system by preventing exhaust fumes from creating cavitation in the slipstream (the water flow between the bottom unit and the propeller hub) which may result in total loss of propeller grip. This product also helps in preventing propellers from breaking. It is an added safety feature for the boat to continue functioning for a long time.
Key Features:
- Strong, reliable, and high-quality material
- Constructed for quick and simple use
- Improves boat engine performance
- Functional in marine environments
- Outward flare
Product Specifications:
- Brand: Michigan Wheel
- SKU: 9500-119
- UPC: 014984009942
- Weight: 0.01 LBS
- Manufacturer Part Number (MPN): 9500-119
Shipping
We ship worldwide from the United States. Rates are calculated at checkout based on destination and package weight. Some items include free shipping, which will show automatically. Not every product is eligible for international shipping; checkout will confirm eligibility. We do not ship to PO Boxes except through USPS, and not all packages qualify.
Processing and dispatch
Most orders are verified, packed, and handed to the carrier within 1 to 2 business days. Some products may need extra handling time or ship directly from the manufacturer. For certain international orders, inventory transfers between warehouses may add time. If any delay is expected, we will let you know the dispatch date.
Delivery and tracking
Deliveries are handled by trusted carriers such as USPS, UPS, FedEx, and DHL. Estimated arrival times appear at checkout and depend on your location and the service you choose. These are estimates and can be affected by customs or carrier disruptions. A shipping confirmation with a tracking link is emailed when your order ships, and tracking may take up to 24 hours to update. You can also view tracking in your account.
Duties, taxes, and support
International customers are responsible for any customs duties, taxes, and fees charged by the destination country. If these charges are refused and a shipment returns to us, the carrier’s return cost and any re-entry customs fees will be deducted from the refund. If your order is late or you need help, contact cs@qualityboatparts.com and we will assist you.
Quality Boat Parts is a reseller. Many items include a manufacturer’s warranty, and all warranty service is handled directly by the manufacturer. We do not manage or administer warranty claims on behalf of customers.
Warranty terms, coverage, and duration are set by each manufacturer. Issues involving defects, repairs, or replacements must be addressed with the manufacturer’s support team. When available, the warranty period is listed on the product page. If it is not shown, contact us or the manufacturer for details before purchasing.
To start a claim, the customer must contact the manufacturer and follow their process. Keep your proof of purchase and original packaging, and register the product if the manufacturer requires it, as these are often needed for warranty service.
We are happy to help you find the right contact or documentation, but we cannot decide outcomes or intervene in claim resolutions. For guidance, email cs@qualityboatparts.com.