Lewmar Anchor Lock, Anchor Roller and Mount Hardware, Part 66840070

The Lewmar Anchor Lock secures an anchor in place at the bow roller so it cannot shift, rattle, or work loose while underway. It is designed to be used with an anchor roller and mount setup, holding the anchor firmly against the roller assembly for a quieter, more secure ride at anchor and during transit. This is a genuine Lewmar component, identified by Lewmar part number 66840070, and is intended for boat owners who want a dedicated locking solution rather than relying on rope or an improvised tie-down to keep the anchor from moving.

Anchor movement at the bow is a common source of hull scratching, gelcoat damage, and noise on the water, and a purpose-built lock like this addresses that directly by constraining the anchor once it is stowed. Because it is sold as a standalone Lewmar part, it is a straightforward option for boat owners replacing a worn or missing anchor lock on an existing Lewmar roller and mount system.

Specifications

• Brand: Lewmar
• Manufacturer Part Number: 66840070
• Product Name: Anchor Lock
• Category: Anchor Rollers and Mounts
• Weight: 0.525 pounds
• UPC: 743683327858

Frequently Asked Questions

What is the Lewmar 66840070 anchor lock used for? It secures an anchor at the bow roller so the anchor cannot shift or rattle while stowed or underway, part of Lewmar's anchor roller and mount lineup.

Is this a genuine Lewmar part? Yes, this anchor lock is manufactured by Lewmar and carries Lewmar part number 66840070.

How much does the Lewmar anchor lock weigh? It weighs 0.525 pounds.

What category of hardware does part 66840070 belong to? Lewmar part 66840070 is listed under anchor rollers and mounts, the hardware category covering bow-mounted anchor stowage components.

Will this anchor lock fit any anchor roller? Lewmar part 66840070 is designed to work with an anchor roller and mount setup; specific roller model compatibility should be confirmed against your existing Lewmar hardware.

What is the UPC for this product? The Lewmar Anchor Lock, part number 66840070, has UPC 743683327858.

Why would I need an anchor lock instead of just tying off the anchor? An anchor lock holds the anchor firmly against the roller, preventing the movement, noise, and hull scratching that can happen when an anchor is only tied down.

Is the Lewmar anchor lock sold as a single part? Yes, part number 66840070 is sold as a standalone Lewmar anchor lock component.

Can this be used to replace a worn or missing anchor lock? Yes, the Lewmar 66840070 is intended as a replacement or standalone anchor lock for existing Lewmar roller and mount setups.