Garmin zumo AMPS Base Plate, 1 in Ball, Screws Included
Got questions? Ask an expert!
Know someone who needs this?
Share it with your crew or mechanic.
Overview
The Garmin 010-12100-11 is a base plate that lets you mount a compatible zumo navigator using a 1 inch diameter rubber ball for adjustable viewing on a boat.
The rectangular plate uses a 4-hole AMPS pattern, which makes it easy to fasten to a flat surface and pair with many common 1 inch ball-and-socket arms. It is a solid option when you are replacing a worn base or setting up a clean mount point on a helm, console, or nav station.
Key features
- 1 inch diameter rubber ball for use with common 1 inch ball-and-socket mount arms
- Rectangular 4-hole AMPS mounting pattern for straightforward screw-down installs
- Ball mount allows wide angle adjustment so the screen is easier to read from different positions
- Replacement base plate format used with compatible Garmin zumo navigator mounting setups
- Mounting screws included
Installation and setup
Mount it on a firm, flat spot such as a dash top, helm pod, console face, or an electronics box. On thin panels, adding a backing plate or large washers helps keep the mount from flexing when the boat is pounding.
Dry-fit the plate first to confirm clearance for the arm and device, then tighten the fasteners evenly so the base sits flat and does not rock.
Compatibility and fit
This base plate is meant for Garmin zumo navigator mounting arrangements that use a 1 inch ball interface. Confirm your existing arm, cradle, and bolt pattern match the 1 inch ball size and the 4-hole AMPS layout before installing.
Use cases on board
This is a good match for boaters who want a small navigator they can swivel toward the helm seat, a standing driving position, or a passenger spot without moving the entire mount.
What’s included
- Base plate with 1 inch ball
- Mounting screws
Shipping
We ship worldwide from the United States. Rates are calculated at checkout based on destination and package weight. Some items include free shipping, which will show automatically. Not every product is eligible for international shipping; checkout will confirm eligibility. We do not ship to PO Boxes except through USPS, and not all packages qualify.
Processing and dispatch
Most orders are verified, packed, and handed to the carrier within 1 to 2 business days. Some products may need extra handling time or ship directly from the manufacturer. For certain international orders, inventory transfers between warehouses may add time. If any delay is expected, we will let you know the dispatch date.
Delivery and tracking
Deliveries are handled by trusted carriers such as USPS, UPS, FedEx, and DHL. Estimated arrival times appear at checkout and depend on your location and the service you choose. These are estimates and can be affected by customs or carrier disruptions. A shipping confirmation with a tracking link is emailed when your order ships, and tracking may take up to 24 hours to update. You can also view tracking in your account.
Duties, taxes, and support
International customers are responsible for any customs duties, taxes, and fees charged by the destination country. If these charges are refused and a shipment returns to us, the carrier’s return cost and any re-entry customs fees will be deducted from the refund. If your order is late or you need help, contact cs@qualityboatparts.com and we will assist you.
Quality Boat Parts is a reseller. Many items include a manufacturer’s warranty, and all warranty service is handled directly by the manufacturer. We do not manage or administer warranty claims on behalf of customers.
Warranty terms, coverage, and duration are set by each manufacturer. Issues involving defects, repairs, or replacements must be addressed with the manufacturer’s support team. When available, the warranty period is listed on the product page. If it is not shown, contact us or the manufacturer for details before purchasing.
To start a claim, the customer must contact the manufacturer and follow their process. Keep your proof of purchase and original packaging, and register the product if the manufacturer requires it, as these are often needed for warranty service.
We are happy to help you find the right contact or documentation, but we cannot decide outcomes or intervene in claim resolutions. For guidance, email cs@qualityboatparts.com.