Single Ram Wedge Outboard Motor Support – Fits Pontoon Boats with Single Ram Hydraulic Tilt Systems
This transom saver and motor support wedge is designed to protect your outboard motor's hydraulic tilt system from damage during transport. By absorbing shocks and preventing excessive up-and-down movement, it stabilizes the engine and reduces stress on the boat's transom.
This aftermarket accessory is compatible with most major outboard brands equipped with single ram hydraulic tilt systems, including Yamaha, Mercury, Suzuki, Evinrude, Honda, and Tohatsu. It is not an OEM part but is designed to provide reliable support across a wide range of models.
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Installation Method: Installs easily by sliding over the hydraulic ram—no drilling required.
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Housing Material: Made from durable EPDM rubber to withstand harsh marine environments.
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Package Contents: Includes two (2) single ram wedge supports.
Compatible Engine Models
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 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 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. For Johnson/Evinrude owners, here’s a guide to help you identify your engine’s serial/model: Johnson/Evinrude Serial Number Guide.
Confirm your engine model/year in the table below.
Yamaha
| Brand |
Model |
Rated HP |
Stroke |
Notes |
| Yamaha |
Various |
30-200 HP |
2- & 4-Stroke |
2023+ 150-200 HP models not compatible |
| Yamaha |
VMAX-SHO |
90-175 HP |
4-Stroke |
1 block recommended |
Mercury
| Brand |
Model |
Rated HP |
Stroke |
Notes |
| Mercury |
ProXS, Various |
40-175 HP |
2- & 4-Stroke |
1 block recommended |
| Mercury |
Verado V8+V6 |
250-400 HP |
4-Stroke |
2 blocks recommended |
| Mercury |
Racing |
300R-500R |
4-Stroke |
2 blocks recommended |
| Mercury |
Racing |
60R |
4-Stroke |
1 block recommended |
Other Brands
| Brand |
Model |
Rated HP |
Stroke |
Notes |
| Suzuki |
Various |
40-200 HP |
4-Stroke |
1 block recommended |
| Honda |
Various |
40-150 HP |
4-Stroke |
1 block recommended |
| Tohatsu |
Various |
40-150 HP |
4-Stroke |
1 block recommended |
| Evinrude |
E-Tech (H.O. & Inline) |
25-130 HP |
2-Stroke |
1 block recommended |
Technical Specifications
| Specification |
Value |
| Product Type |
Outboard Motor Support / Transom Saver |
| Installation |
No drilling required; places over hydraulic ram |
| Connection |
Fits directly onto single ram hydraulic tilt piston |
| Housing Material |
EPDM Rubber |
| Housing Color |
Black |
| Dimensions |
Approximately 5.3 in × 3.5 in × 2.6 in (135 mm × 89 mm × 66 mm) |
| Weight |
Approximately 1.87 pounds (0.85 kg) |
| Fitting Type |
Single Ram Hydraulic Tilt |
| Working Pressure |
Compression tested to 2000+ lbs of pressure |
| Operating Temperature |
Designed to withstand extreme hot/cold temperatures |
| Other Technical Attributes |
Features 10 inner notches for secure connection to tilt shaft |
Package Contents
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2 x Outboard Motor Support Single Ram Wedge
Installation Guide
- Tilt the outboard motor to its full upward position to expose the hydraulic ram.
- Slide the wedge support securely over the single hydraulic tilt ram shaft. The notched interior is designed to grip the shaft.
- Slowly lower the motor until it applies firm pressure onto the wedge.
- Confirm the wedge is properly seated and the engine is stable before trailering your boat.
Troubleshooting & FAQ
Q: How do I know if this will fit my engine?
A: This wedge is designed for outboard motors with a single ram hydraulic tilt system. Please review the compatible models tables on this page. It is not compatible with triple-ram systems or 2023+ Yamaha 150-200 HP models.
Q: How many wedges do I need?
A: For most engines up to 175 HP, one wedge is sufficient. For heavier engines, such as the Mercury Verado V6/V8 and Racing models (250 HP+), we strongly recommend using two wedges for adequate support.
Q: How does this protect my motor?
A: It absorbs pressure and impact by creating a solid cushion between the outboard's midsection and the main bracket, preventing the motor from bouncing and putting strain on the hydraulic seals and transom during transport.
Q: What is the benefit of EPDM rubber?
A: EPDM rubber offers excellent resistance to UV rays, ozone, saltwater, and extreme temperatures, ensuring the wedge will not crack or degrade over time in a marine environment.
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?
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Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
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Fast Global Shipping: Free delivery worldwide in 5–15 days.
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Direct from Manufacturer: Competitive pricing without compromising quality.