Description
CMC Top Washer Plate | Boat Supply Store
This CMC Marine LLC Top Washer Plate is engineered to provide critical reinforcement and load distribution for outboard motor installations. Constructed from marine-grade aluminum, it measures 5.5 inches in length and 3.5 inches in width, ensuring robust support. It is specifically designed to prevent hull distortion and ensure secure mounting for outboard motors up to 250 horsepower, making it ideal for offshore fishing vessels operating in the Gulf of Mexico.
Key Features
- Reinforces transom mounting points against high torque loads.
- Distributes motor stress evenly across the hull surface.
- Prevents hull fatigue and potential cracking from vibration.
- Ensures precise outboard motor alignment during installation.
- Constructed from durable, corrosion-resistant aluminum alloy.
- Accommodates a wide range of common outboard motor bolt patterns.
- Facilitates secure and stable motor mounting.
- Designed for long-term marine environment exposure.
Specifications
| Product Specifications | |
|---|---|
| Material | Aluminum |
| Length | 5.5 inches |
| Width | 3.5 inches |
| Brand | CMC MARINE LLC |
| Model | M30-20022 |
Who This Is For
Boaters requiring robust reinforcement for their outboard motor mounting system to prevent hull damage and ensure stability. Ideal for owners of high-performance or heavier outboard engines seeking a secure and durable mounting solution.
How It Compares
| Feature | CMC Top Washer Plate | Seastar Solutions |
|---|---|---|
| Material | Aluminum | Aluminum |
| Length | 5.5 inches | — |
| Width | 3.5 inches | 3.25 inches |
Common Concerns Answered
Will this plate corrode in saltwater environments?
Constructed from marine-grade aluminum, this washer plate is specifically designed to resist corrosion from saltwater exposure, ensuring long-term durability and performance.
Is this plate compatible with all outboard motor brands?
The M30-20022 is engineered to accommodate a wide range of common outboard motor bolt patterns, providing broad compatibility for most installations.
Does this plate add significant weight to the transom?
The aluminum construction provides substantial reinforcement without adding excessive weight, maintaining optimal boat balance and performance.
Frequently Asked Questions
What is the primary function of this top washer plate?
Its primary function is to reinforce the outboard motor mounting area and distribute the motor's stress and torque evenly across the hull, preventing damage and ensuring secure attachment.
What are the precise dimensions of the M30-20022?
The dimensions are 5.5 inches in length and 3.5 inches in width.
What material is the plate made from?
The plate is constructed from durable, marine-grade aluminum alloy.
What is the recommended horsepower range for this plate?
While specific ratings vary, it is designed for robust support of outboard motors commonly found on boats up to 250 horsepower.
Does this plate come with mounting hardware?
This product listing is for the top washer plate only; mounting hardware is sold separately and should be selected based on your specific application and hull thickness.
