SKU: 71669950842

Transom Saver – Fits Single Ram Outboard Motors (Mercury, Yamaha, Honda, Suzuki, Tohatsu, Evinrude, Johnson)

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Description

Transom Saver – Fits Single Ram Outboard Motors (Mercury, Yamaha, Honda, Suzuki, Tohatsu, Evinrude, Johnson)Transom Saver Fits Single Ram Outboard Motors This transom saver support is engineered to protect your boat's transom and the outboard motor's trim tilt system during trailering. The wedge style support installs directly onto the single hydraulic ram, absorbing road shock and preventing unwanted engine movement, which can cause damage to the steering and hydraulic systems. Designed for a wide range of outboard motors, including Mercury, Yamaha, Honda,

Transom Saver – Fits Single Ram Outboard Motors

This transom saver support is engineered to protect your boat's transom and the outboard motor's trim/tilt system during trailering. The wedge-style support installs directly onto the single hydraulic ram, absorbing road shock and preventing unwanted engine movement, which can cause damage to the steering and hydraulic systems.

Designed for a wide range of outboard motors, including Mercury, Yamaha, Honda, Suzuki, Tohatsu, Evinrude, and Johnson models with single-ram trim/tilt. This unit is an aftermarket replacement for JLM Marine Transom Saver Support and M-Y Wedge Transom Saver M-YU123.

  • Installation Method: Installs in seconds with no drilling required; slides directly onto the tilt ram.
  • Material: Made from high-density, UV-resistant EPDM rubber to withstand extreme temperatures.
  • Compatibility: Universal fit for most outboards equipped with a single trim/tilt ram.

Part Number Cross-Reference

Use this information to confirm equivalent part numbers across brands.

  • JLM Marine: JLM Marine Transom Saver Support
  • M-Y Wedge: M-YU123

Compatible Engine Models

Confirm your engine model/year in the table below. 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 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.

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.

Confirm your engine model/year in the table below.

Brand Model Rated HP Stroke Years Notes
Mercury Four-Stroke, SeaPro 40-175 HP 4-Stroke Current models Single main tilt shaft
Mercury ProXS, SeaPro 40-175 HP 4-Stroke/2-Stroke Current models Single-ram trim/tilt
Mercury Verado V6/V8 250-400 HP 4-Stroke Current models Requires TWO units
Mercury Racing 300R-500R 4-Stroke Current models Requires TWO units
Mercury Racing 60R 4-Stroke Current models Single unit
Brand Model Rated HP Stroke Years Notes
Yamaha Portable/Midrange 9.9-90 HP 4-Stroke Current models Single-ram trim/tilt
Yamaha F115LB 115 HP 4-Stroke Current models Single-ram trim/tilt
Yamaha VMAX-SHO 90-115 HP 4-Stroke Current models Single-ram trim/tilt
Yamaha Various 30-115 HP 2-Stroke Older models Single-ram trim/tilt
Brand Model Rated HP Stroke Years Notes
Honda BF Series 40-150 HP 4-Stroke Current models Single-ram trim/tilt
Brand Model Rated HP Stroke Years Notes
Suzuki DF Series 40-200 HP 4-Stroke Current models Single-ram trim/tilt
Brand Model Rated HP Stroke Years Notes
Evinrude E-TEC H.O. & Inline 25-130 HP 2-Stroke Up to 2020 Single-ram trim/tilt
Johnson Various 25-130 HP 2-Stroke/4-Stroke Older models Single-ram trim/tilt
Brand Model Rated HP Stroke Years Notes
Tohatsu Various 40-150 HP 4-Stroke Current models Single-ram trim/tilt
Nissan Various 40-150 HP 4-Stroke Older models Single-ram trim/tilt

Technical Specifications

Specification Value
Product Type Transom Saver / Motor Support
Installation No drilling; attaches to single ram tilt shaft
Housing Material High Density EPDM Rubber
Housing Color Black
Dimensions Approx. 5 inches long
Compression Rating Over 2000 lbs
Working Temperature Rated for extreme hot/cold temperatures
Other Technical Attributes 10 inner notches to ensure connection to tilt shaft

Package Contents

  • 1 x Transom Saver Wedge

Installation Guide

  1. Trim the outboard motor to its highest tilt position.
  2. Identify the main hydraulic trim/tilt ram shaft.
  3. Slide the transom saver wedge firmly onto the exposed ram shaft. The notches inside are designed to help grip the shaft.
  4. Slowly lower the motor until the wedge is held securely between the motor's mounting bracket and the transom assembly.
  5. Confirm the motor is stable and pressure is applied to the wedge before trailering.

Troubleshooting & FAQ

Q: How do I know if this transom saver fits my specific Mercury model?

A: This transom saver fits most single-ram Mercury models from 40-175 HP. For Verado V6/V8 and certain Racing models (300R-500R), two units are required. Always check the compatibility table and verify your engine has a single main tilt shaft.

Q: Can I use this on a dual-ram system?

A: No, this wedge is designed specifically for single-ram trim/tilt systems. Using it on a dual-ram system will not provide proper support and risks damaging your equipment.

Q: What is the benefit of using a rubber wedge over a traditional transom saver bar?

A: This EPDM rubber wedge installs directly on the hydraulic ram, preventing motor "shimmy" and stress on the tilt system without needing a connection to the trailer frame. It's a quick, drill-free installation that effectively dampens vibrations.

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.

Important Notes

  • Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
  • This product is an aftermarket replacement part and is not an OEM component.
  • Professional installation is recommended to ensure safety and optimal performance.

Why Choose JLM MARINE?

  • Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
  • Fast Global Shipping: Free delivery worldwide in 5–15 days.
  • Direct from Manufacturer: Competitive pricing without compromising quality.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 71669950842

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4.1 ★★★★★
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DEM3DOM2017
Alexandria, US
★★★★★ 5
Great addition!!!
Color: White
I love Rita! (Yes our name for her) we had a shark for years and from day 1 it had issues. RITA is amazing! We have three dogs who always bring dirt in and she keeps our floors dirt free! Her select zone abilities allows me to set and go. She has a 30 min disposal option I use because of my dogs and actually didnt really need to use it unless I go a couple days without running her. I usually run her once a day but have gone at least 3 days without running her lol. The mopping capabilities is good and gets the job done in between manually mopping which i do maybe MAYBE Once a week lol. Shes a lot quieter than the shark and kicks its butt 3 times over. Hands down best additional to our cleaning care routine. I love her and will stick to this brand.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
M
Verified Purchase
Matthew Jackson
Fort Morgan, US
★★★★★ 5
Good product, great value
Color: White02
I've had this robot vacuum cleaner for about a month now, and I'm super happy with it! This is my third robot vacuum, the first two are roomba then based on the reviews being so good for this one and so bad for Roomba, I wanted to give it a chance and I'm glad I did. Set up an integration with Alexa and Google home was very easy. I haven't really figured out the mapping function cuz that seems a little janky in the app, but it vacuums my entire house and does a very good job of getting everywhere because of the mapping and the back and forth pattern that it follows instead of random. I don't use the mopping function so I can't comment on that. The way this docks is much better than the Roomba because the contacts for charging are on the side of the unit rather than on the bottom. The Roomba just doesn't always make good connection. The vacuum always finds its way back to the base when it's done cleaning which is nice. I usually have to go hunt for my Roomba to get it back to the charger. One last positive thing. For some reason it was missing the filter. I contacted roborock through the Amazon vendor contact. They asked for a photo of everything that came in the box, and sent me the pieces I was missing with no hassle at all. Okay, one more thing it's also really quiet.
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Reviewed in the United States on May 25, 2026
D
Verified Purchase
Duane C.
Natrona Heights, US
★★★★★ 4
Impressive, with a minor shortfall
Color: White
I’m replacing a Neato that lost online support as the company caved. This one has some impressive performance for the price. First, I have no use for the ”mop” function that just drags a wet mat behind it. But for vacuum it works well. I don’t think it took more than 10 minutes to completely map my 1700 sq ft house. I can select what rooms it should clean, and other choices for cleaning. One big pain in the butt, however, is (a) it sometimes ends, returns to home and claims to be charging when it’s not. Then the battery discharges, and it notifies you it’s shutting down. Now we get the resulting problem - (b) it forgets your network login info and you have to try multiple times with their klugy process to get it back on your network. Otherwise,than that hassle, I’m pleased with this vac.
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Reviewed in the United States on January 5, 2026
R
Verified Purchase
Robert Jay
Omaha, US
★★★★★ 5
The only Robo Vacuum Cleaner I liked!
Color: Black01
When the pandemic and stay at home orders hit, my wife wanted me to vacuum the house. I immediately started looking for Robo Cleaners. Over the past six weeks, I have tried four different models. It was something I did not like about each of the first three. I have a two story house with an elevated entry level that Robot cleaners cannot climb up to. That means I have in effect three floors on the house. In spite of promises, none of the other three could map and retain the maps for more than one floor at a time. The S6 pure can. Also, the S6 maps using a laser guidance system, not a camera. I think it may be more accurate in navigating and finding things, and of course could do the job in total darkness since lasers don’t need the lights on to work. This mapping function actually divides the floor into multiple rooms, this is a function I had to perform manually on other models I tested. If one wants to of course one can of further combine or divide the rooms or set the boundaries anywhere you want manually. One thing I miss on this model that other models that is that other models allowed you to label the names of the room, where is this as he does not. This may be improved on a future software update. However, I can still figure out which is the living room and which is the dining room on the map it draws. We have oriental rugs in some of the rooms. One of the other cleaners I tried promptly chewed up the fringes on the rug and curled it off. It sucked it into its apparatus and stopped and I had to freeze it. No matter what I tried to do or how low I placed the strings, , it constantly choked and had to be rescued every time it crossed the border of the oriental rug. (That one was returned in about two days.) The S6 nibbles the fringes a bit, but passes all of them OK. My wife did not like even that. On previous models, some allowed exclusion zones or no cross lines. This did not work. The no cross line did not work, because I want the vacuum to work on both sides of the line rather than just walling off a corner of the room. One of the other cleaners allowed you to map off a non-entry area. When I tried, the minimum width was something like 6 feet, which was way too large to use just on a fringe of an oriental carpet. Finally I tried the S-6 Pure. This is a brand new model from this company. I usually don’t like to buy things just as they are released, but the clock was ticking and I had no choice. However, I am extremely pleased with the product. As I said, it is brand new so I assume that everything is as up-to-date and improved as possible. It does indeed map more than one floor, and it has map three floors in my house. It has also made a pretty good guess as to how to divide all the rooms on the floor. These are modifiable if you wish. As I said, so far you cannot label the rooms, but that is not really necessary. I tried the no-go zone on this one. Unlike the other cleaner I try it, this cleaner allows a no go zone of perhaps 1 foot in width. This is perfect for the fringes on the carpet. I selected a no go zone around the fringes of the oriental rug and let the cleaner loose. One was pretty much perfect and one just nipple devoid of a little bit. I adjusted the border of the no go zone to include completely the fringes. Now the robot zooms around the living room but avoids the fringes of the oriental rug. I also set little no go zones around the vents which are on the floor in this room, so that the Robot cleaner does not go over the metal grating. This cleaner also has an option, which I have not tried yet, where it will vacuum at a lower strength on hard floors, but will sense when it is on a carpet or rug and increase the vacuum strength to vacuum these areas more heavily. This unit will also mop floors, obviously just smooth non-carpeted floors, but I really did not care about this function (though it is nice to have!). I am glad it is there because it might be of some use in the future, especially for kitchen and bathrooms. This unit has the largest battery size of the various sizes that are available in different manufacturers machines, so they charge more to list out as long as anybody else’s. It also has a vacuum setting which is among the strongest of the ones available in different models you might find. One additional thing I should say is that their customer service appears to be excellent. I have emailed them multiple times with various dumb questions, and I usually get a response within a day. Another nice thing is that they actually appear to read my question and do not give a boilerplate response. This is not the cheapest Robo vacuum cleaner on the market (not the most expensive), but if these features sound interesting to you, I have not found another cleaner even at a higher price that is it’s equal.
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Reviewed in the United States on May 20, 2020
A
Verified Purchase
ASim
Draper, US
★★★★★ 5
Helping hand
Color: White02
After looking at more expensive models, I decided to go with this one, and I’m really impressed with how well it performs. It cleans my entire house effortlessly, moving over bathroom rugs, high-pile carpet, area rugs, and hardwood floors without any trouble. The mapping feature works extremely well, and if a door is closed or something blocks its path, it easily navigates around it. It truly feels like having an extra helping hand with cleaning. I absolutely love it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026

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