--- product_id: 599083177 title: "Exhaust Bellows Expander Tool 91-45497A1 Fit for Mercruiser Alpha Gen One 1 & Two 2 for Bravo 1, 2 & 3 for Blackhawk, MC-1 & R-MR, Replaces for 91-8M0096108" brand: "yoursme" price: "KD 36.69" currency: KWD in_stock: true url: https://www.desertcart.com.kw/products/599083177-exhaust-bellows-expander-tool-91-45497a1-fit-for-mercruiser-alpha store_origin: KW region: Kuwait --- # Installation in minutes Precision steel build Fits multiple Mercruiser models Exhaust Bellows Expander Tool 91-45497A1 Fit for Mercruiser Alpha Gen One 1 & Two 2 for Bravo 1, 2 & 3 for Blackhawk, MC-1 & R-MR, Replaces for 91-8M0096108 **Brand:** yoursme **Price:** KD 36.69 **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Upgrade your marine maintenance gameβ€”don’t let your boat miss out! ## Quick Answers - **What is this?** Exhaust Bellows Expander Tool 91-45497A1 Fit for Mercruiser Alpha Gen One 1 & Two 2 for Bravo 1, 2 & 3 for Blackhawk, MC-1 & R-MR, Replaces for 91-8M0096108 by yoursme - **How much does it cost?** KD 36.69 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/599083177-exhaust-bellows-expander-tool-91-45497a1-fit-for-mercruiser-alpha) ## Best For - yoursme enthusiasts ## Why This Product - Trusted yoursme brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last:** Superior steel construction ensures durability and impact resistance for long-term marine use. - β€’ **Ergonomic Grip:** Non-slip PVC handle with tong-like design for secure, comfortable control during use. - β€’ **OEM Replacement Ready:** Direct substitute for multiple Mercruiser part numbers, guaranteeing perfect fit and function. - β€’ **Effortless Installation:** Complete bellows replacement in just three simple stepsβ€”no professional help needed. - β€’ **Universal Compatibility:** Seamlessly fits Mercruiser Alpha One Gen I & II, Bravo 1-3, Blackhawk MC-1 & R-MR drives. ## Overview The Exhaust Bellows Expander Tool 91-45497A1 is a rugged, precision-engineered steel tool designed for quick and easy replacement of exhaust bellows on a wide range of Mercruiser outdrives. Featuring an ergonomic non-slip handle and compatibility with Alpha One Gen I & II, Bravo 1-3, and Blackhawk models, it replaces multiple OEM parts to ensure seamless fit and long-lasting performance. Ideal for professional boat owners and DIY enthusiasts aiming to keep their vessels in peak condition. ## Description Exhaust Bellows Expander Tool 91-45497A1 Fit for Mercruiser Alpha Gen One 1 & Two 2 for Bravo 1, 2 & 3 for Blackhawk, MC-1 & R-MR, Replaces for 91-8M0096108 ## Features - Professional Exhaust Bellows Expander Tool -- Fit for Mercruiser Alpha One Gen I & Gen II, and for Bravo 1, 2 & 3 Drives, also works for Mercruiser Blackhawk, MC-1 & R-MR. - Replacement -- Replaces for MerCruiser: 91-45497A1, replaces for 90360, replaces for Mercury 45497A1, and replaces for Sierra 18-9847. Also substitute for 46-8M0096108, 8M0096108, 91-8M0096108, 79811. - Powerful Functions -- This bellows expander tool is specifically designed to stretch the exhaust bellows for Mercruiser Outdrives. Completion of your installation work in minutes. - Upgrade Manufacturing -- Made of superior steel, sturdy and durable, impact-resistant, aging resistance, with black non-slip PVC handle protactive cover, Tong like grip for convenient use. Ensure an unparalleled long lifespan. - Easy to Use -- Install in just three steps. 1. install the exhaust bellows on the gimbal housing; 2. stretch the exhaust bellows through the exhaust hole in the bell housing; 3. tighten the hose clamp. (NOTE: The stern drive must be removed to use this tool.) ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Yoursme | | Brand | Yoursme | | Model | Exhaust Bellows Expander Tool | | Product Dimensions | 37.01 x 11.4 x 4.7 cm; 662 g | | Item model number | YSM-91-45497A1 | | Exterior | Machined | | Manufacturer Part Number | YSM-91-45497A1 | | Assembly Required | No | | Manufacturer | Yoursme | | Country of Origin | USA | | Item Weight | 662 g | ## Images ![Exhaust Bellows Expander Tool 91-45497A1 Fit for Mercruiser Alpha Gen One 1 & Two 2 for Bravo 1, 2 & 3 for Blackhawk, MC-1 & R-MR, Replaces for 91-8M0096108 - Image 1](https://m.media-amazon.com/images/I/51sELFYlLTL.jpg) ![Exhaust Bellows Expander Tool 91-45497A1 Fit for Mercruiser Alpha Gen One 1 & Two 2 for Bravo 1, 2 & 3 for Blackhawk, MC-1 & R-MR, Replaces for 91-8M0096108 - Image 2](https://m.media-amazon.com/images/I/61PF6KUZhbL.jpg) ![Exhaust Bellows Expander Tool 91-45497A1 Fit for Mercruiser Alpha Gen One 1 & Two 2 for Bravo 1, 2 & 3 for Blackhawk, MC-1 & R-MR, Replaces for 91-8M0096108 - Image 3](https://m.media-amazon.com/images/I/61b26s7oevL.jpg) ![Exhaust Bellows Expander Tool 91-45497A1 Fit for Mercruiser Alpha Gen One 1 & Two 2 for Bravo 1, 2 & 3 for Blackhawk, MC-1 & R-MR, Replaces for 91-8M0096108 - Image 4](https://m.media-amazon.com/images/I/61oEbebkbJL.jpg) ![Exhaust Bellows Expander Tool 91-45497A1 Fit for Mercruiser Alpha Gen One 1 & Two 2 for Bravo 1, 2 & 3 for Blackhawk, MC-1 & R-MR, Replaces for 91-8M0096108 - Image 5](https://m.media-amazon.com/images/I/71OTY7hvX0L.jpg) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.kw/products/599083177-exhaust-bellows-expander-tool-91-45497a1-fit-for-mercruiser-alpha](https://www.desertcart.com.kw/products/599083177-exhaust-bellows-expander-tool-91-45497a1-fit-for-mercruiser-alpha) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-17*