• Fast shipping

  • Free help & advice

  • Hassle-free returns

  • Factory direct prices

Welcome Aboard!

FLASHSALE26
36% off

Neutral Throttle Button – Fits Mercury/MerCruiser Commander 3000/4000 (Replaces Mercury Marine 822212T)

Sale price $19.99 Regular price $31.00

Worry-free returns

Shop with confidence. If you’re not completely satisfied, eligible items may be returned within the return window, provided they are unused and in original packaging.


If the return is due to our error or a defective item, we’ll make it right.


Please contact us before returning any item.

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@sierramarines.com, and we’ll get back to you within 20–36 hours.

Product Details

This replacement Neutral Throttle Button is designed for Mercury/MerCruiser Commander 3000 and 4000 series remote control boxes. It is also used on Water Mouse Rigging Boats and certain Quicksilver Inflatable Boats, ensuring reliable operation for advancing the throttle in neutral gear.

This part offers a direct interchange for Mercury Marine part numbers 822212T and 822212.

  • Engineered for a simple, direct push-button installation.
  • Constructed from durable, marine-grade Nylon PA66 plastic.
  • Package includes one neutral throttle button.

Part Number Matrix

Use this matrix to confirm equivalent references across OEM and aftermarket.

Brand Part Number
Mercury Marine 822212T
Mercury Marine 822212

Engine & Model Compatibility

Confirm your engine model/year in the table below.

This component is a common fit for several Mercury and MerCruiser remote control units and boat applications.

Brand Model OEM Part No. Notes
Mercury Commander 3000 Control Box 822212T Remote control box
Mercury Commander 4000 Control Box 822212T Remote control box
Mercury Water Mouse Boat 822212T Boat rigging application
Mercury Quicksilver Inflatable Boat 822212T Boat application

Technical Specs

Product Type
Neutral Throttle Button
Installation
Direct replacement, push-button installation
Material
Nylon PA66 Plastic
Shape
Round
Handle Type
Button Control
Color
Black
Dimensions
2.7"L x 1.1"W (68.6mm x 27.9mm)
Special Feature
Easy to Install

What’s in the Box

  • 1 x Button-Throttle (822212T)

Installation Notes

  1. Ensure the engine is completely turned off and the key is removed.
  2. Confirm the remote control handle is in the neutral position.
  3. If replacing an old button, carefully pry it out using a small flat-head screwdriver or plastic trim tool.
  4. Clean the button housing of any dirt or debris.
  5. Align the new throttle button with the opening in the control box.
  6. Press down firmly and evenly until the button snaps securely into place.
  7. Test the button's action to ensure it moves smoothly before starting the engine.

Troubleshooting & FAQ

How do I know if this button fits my control box?

This button is specifically designed for Mercury/MerCruiser Commander 3000 and Commander 4000 series remote control boxes. Please verify your control box model before purchasing to ensure compatibility.

What is the purpose of the neutral throttle button?

This button allows you to advance the throttle while the transmission is in neutral. This is commonly used for starting or warming up the engine without engaging the propeller and causing the boat to move.

Is this part difficult to install?

No, installation is generally simple and requires no special tools. It is designed as a direct push-button replacement that snaps into place.

What are the signs my original button needs replacing?

Common signs of failure include a button that is visibly cracked, broken, missing, or one that no longer functions to advance the throttle when pressed.

OEM vs. Aftermarket?

This listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.

Shipping speed & cost

We ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.

Warranty & returns

Covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused & in original condition). See our policy page or reach out for instructions.

Safety & Important Info

  • Verify images/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.
  • This is an aftermarket replacement, not an OEM component.
  • Professional installation is recommended for safety and performance.

About Sea Sierra

  • Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
  • Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
  • Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • JCB
  • Maestro
  • Mastercard
  • PayPal
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.