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FLASHSALE26

Single Ram Boat Transom Support Saver for Mercury, Yamaha, Suzuki & Honda Outboards

Regular price $32.80

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Delivery and Shipping

Orders are typically processed within 1–2 business days.


U.S. orders usually arrive within 6–15 days, depending on stock location and destination.


International delivery times may vary due to customs processing.


Tracking information will be provided once your order ships.

If you have any questions, feel free to email us at info@seasierra.com, and we’ll get back to you within 20–36 hours.

Product Details

The Sea Sierra Single Ram Boat Transom Support Saver helps protect an outboard motor’s hydraulic trim/tilt system and reduce stress on the boat’s transom during trailering. It is designed for a broad range of outboard applications equipped with a single-ram system, including selected Mercury, Yamaha, Suzuki, and Honda models.

Made from marine-grade high-density EPDM rubber, this support cushions the outboard during transport, absorbs shock, and helps dampen vibration. It is suitable for freshwater and saltwater applications when properly maintained.

  • Installation: Manual installation with no specialized tools required.
  • Material: Marine-grade high-density EPDM rubber.
  • Application: Trailering support for outboards with a single-ram trim/tilt system.
  • Color: Black.

Engine & Model Compatibility

Compatibility depends on the engine’s trim/tilt configuration. Confirm the engine model and system design before ordering.

Brand Model or Configuration Rated HP Stroke Notes
Mercury Selected 4-Stroke models 15–200 HP 4-Stroke Includes selected Verado 6-cylinder applications.
Yamaha Selected standard models 9–90 HP Not specified Verify the single-ram trim/tilt configuration.
Yamaha F115LB 115 HP 4-Stroke Verify the engine configuration before ordering.
Suzuki Models with a single-ram trim/tilt system Not specified Not specified Confirm the available clearance and ram arrangement.
Honda Models with a single-ram trim/tilt system Not specified Not specified Confirm the available clearance and ram arrangement.

Technical Specs

Product Type
Single-ram transom support saver
Installation
Manual
Material
Marine-grade high-density EPDM rubber
Color
Black
Engine Type
Compatible with selected 2-Stroke and 4-Stroke outboards equipped with a single-ram trim/tilt system
Dimensions
8.7 in (L) × 2 in (D) (221 mm × 50.8 mm)
Compatibility
Single-ram trim/tilt systems
Application
Outboard trailering support
Features
Helps reduce vibration, supports the outboard during transport, and helps protect the trim/tilt unit
Water Resistance
Suitable for freshwater and saltwater applications with proper care

What’s in the Box

  • 1 × Transom support saver
  • 2 × Trailering motor locks, approximately 4.15 in (L) × 1.15 in (W) × 1.55 in (H)

Installation Notes

Position the support on the outboard’s single-ram trim/tilt assembly according to the shape and clearance of your engine. The EPDM rubber construction provides cushioned support during transport and helps reduce vibration and shock. If the included motor locks are used, install them securely on the applicable steering or trim/tilt components so the engine is stabilized before towing.

Before each trip, confirm that the support is seated correctly, the engine is secure, and no cables, hoses, steering components, or mounting surfaces are being pinched or forced.

Troubleshooting & FAQ

What is a transom support saver and why is it used?

A transom support saver braces the outboard during trailering. It helps reduce movement, vibration, and shock loads transferred to the trim/tilt system and the boat’s transom while the boat is being transported.

How does this differ from a traditional metal transom saver?

This support uses high-density EPDM rubber to provide cushioned contact and vibration damping. It helps avoid the metal-on-metal contact and scraping that can occur with some traditional metal support designs.

Is this compatible with my specific engine?

It is intended for selected Mercury, Yamaha, Suzuki, and Honda outboards equipped with a single-ram trim/tilt system. Confirm the engine model, year, trim/tilt arrangement, available clearance, and the compatibility information above before ordering.

What do the included trailering motor locks do?

The two included motor locks are intended to help stabilize the outboard during transport. Install them only where they fit securely and do not interfere with steering, trim/tilt movement, hoses, cables, or other components.

How should this part be maintained?

Inspect the rubber periodically for cracks, deep cuts, deformation, or dry rot. Rinse with fresh water after saltwater use and allow it to dry before storage. Replace the support if the material is significantly degraded or no longer holds its shape.

Is this an OEM part?

This is an aftermarket replacement product, not an OEM component. Verify the physical fit and single-ram configuration before installation.

What should I do if the support does not fit?

Do not force the support into place or tow with an unstable installation. Check the engine configuration and clearances, then contact support if you need assistance confirming the application.

Safety & Important Information

  • Verify the engine model, trim/tilt configuration, physical clearances, and product dimensions before purchase.
  • Use only on an outboard equipped with a compatible single-ram system.
  • Inspect the support and motor locks before every towing trip.
  • Do not tow if the support is loose, damaged, incorrectly positioned, or interfering with steering or hydraulic components.
  • This is an aftermarket replacement, not an OEM component.
  • Professional installation is recommended if you are uncertain about fitment or safe positioning.

About Sea Sierra

  • Marine Replacement Parts — Practical aftermarket components for common marine maintenance and trailering applications.
  • Application-Focused Design — Products selected for real-world freshwater and saltwater use when installed and maintained correctly.
  • Fitment Guidance — Always compare the product dimensions and configuration with your original application before ordering.

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