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You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
This wedge-style transom saver provides essential support for outboard engines equipped with 2 or 3-ram power trim/tilt systems. By stabilizing the engine and steering mechanism during trailering, it effectively reduces stress on the transom assembly, motor mounts, and hydraulic system. It is designed to protect your investment by absorbing road shock and preventing unwanted engine movement.
This unit is a direct replacement for Yamaha part number MAR-MTSPT-YM-08 and the M-Y Wedge Universal Motor Support. It is compatible with a wide range of outboard models from major brands, ensuring broad application.
Use this table to confirm equivalent part numbers across OEM and aftermarket brands.
Brand | Part Number |
---|---|
Yamaha | MAR-MTSPT-YM-08 |
M-Y Wedge | Universal Motor Support |
Confirm your engine model/year in the table below. For Yamaha owners, here’s a guide to help you identify your engine’s serial/model: Yamaha Serial Number Guide. You can also review exploded diagrams to verify part numbers: Yamaha Parts Diagrams & Catalog.
For Mercury owners, here’s a guide to help you identify your engine’s serial/model: Mercury Serial Number Guide. You can also review exploded diagrams to verify part numbers: Mercury Parts Diagrams & Catalog.
Confirm your engine model/year in the table below. For Johnson/Evinrude owners, here’s a guide to help you identify your engine’s serial/model: Johnson Serial Number Guide.
Confirm your engine model/year in the table below. For Suzuki owners, You can review exploded diagrams here to verify part numbers: Suzuki Parts Diagrams & Catalog.
Brand | Model | Rated HP | Stroke | OEM Part No. | Notes |
---|---|---|---|---|---|
Yamaha | Outboards including SHO | 115-350 | 2 & 4-Stroke | MAR-MTSPT-YM-08 | For 2/3-Ram Trim/Tilt Systems |
Yamaha | F300-F350 | 300-350 | 4-Stroke | MAR-MTSPT-YM-08 | V-8 models need 2 units (port and starboard) |
Mercury | All compatible outboards | 135-300 | 2 & 4-Stroke | For 2/3-Ram Trim/Tilt Systems | |
Mercury | Carb. EFI, OptiMax, 2-Stroke, 4-Stroke, HPDI | 135-300 | 2 & 4-Stroke | Install on starboard side typically | |
Honda | All compatible outboards | 90-300 | 4-Stroke | For 2/3-Ram Trim/Tilt Systems | |
Honda | BF90-BF300 | 90-300 | 4-Stroke | Install on starboard side typically | |
Johnson/Evinrude | All compatible outboards | 150-300 | 2 & 4-Stroke | For 2/3-Ram Trim/Tilt Systems | |
Johnson/Evinrude | Carb. EFI, OptiMax, 2-Stroke, 4-Stroke, ETEC, Ficht, Offshore | 150-300 | 2 & 4-Stroke | Install on starboard side typically | |
Suzuki | DF140-DF350 | 140-350 | 4-Stroke | For 2/3-Ram Trim/Tilt Systems |
Specification | Value |
---|---|
Product Type | Transom Saver / Motor Support |
Installation | Slides over trim/tilt piston rod |
Connection | Direct fit on trim/tilt piston |
Housing Material | EPDM rubber and high-tech plastic |
Housing Color | Black |
Dimensions | 8.5 inches (215.9 mm) length |
Fitting Type | Wedge design, self-centering |
Operating Temperature | UV and saltwater resistant |
Warranty | 2 Year |
Other Technical Attributes | Self-centering design, includes steering stop locks/centering clips |
Q: How do I know if this will fit my specific outboard model?
A: This transom saver is designed for a wide range of Yamaha, Mercury, Honda, Johnson/Evinrude, and Suzuki outboards with 2 or 3-ram trim/tilt systems. Please consult the "Compatible Engine Models" table and confirm your engine's HP and brand. The most important check is ensuring your motor has an exposed trim/tilt rod for the wedge to slide onto.
Q: My Yamaha V8 engine has two trim rods. Do I need two of these?
A: Yes, for Yamaha V-8 models (F300-F350), you must use two transom savers—one for the port and one for the starboard trim rod—for proper support.
Q: What are the included clips for?
A: The included clips are steering stabilizers, also known as centering clips. They attach to your boat's hydraulic steering rods to lock the engine in a straight position and prevent it from turning and shifting while trailering.
Q: OEM vs. Aftermarket?
A: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.
Q: How fast do you ship and how much does it cost?
A: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.
Q: What is your warranty and return policy?
A: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.
We can ship to virtually any address in the world with free shipping available for most regions.
For our typical US and Canadian customers , our shipping timeframes are as follows:
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Founded in 2002, JLM Marine has established itself as a dedicated manufacturer of high-quality marine parts, based in China. Our commitment to excellence in manufacturing has earned us the trust of top marine brands globally.
As a direct supplier, we bypass intermediaries, which allows us to offer competitive prices without compromising on quality. This approach not only supports cost-efficiency but also ensures that our customers receive the best value directly from the source.
We are excited to expand our reach through retail channels, bringing our expertise and commitment to quality directly to boat owners and enthusiasts worldwide.
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