Description
The Mercury MerCruiser Quicksilver 44461A1 is a genuine Mercury Marine OEM cowl latch lever used on select small Mercury and Mariner outboard engine cowling assemblies. This lever is part of the mechanical latch system that secures the top engine cowl to the lower cowl pan, helping keep the cover properly seated during operation, trailering, and storage. It is used where the Mercury/Mariner cowling diagram specifically calls for 44461A1.
Key Features
- Genuine Mercury Marine factory OEM cowl latch lever.
- Mercury/MerCruiser part number: 44461A1.
- Official part label: LEVER Cowl Latch.
- GTIN/UPC: 745061152137.
- Listed shipping weight: 0.05 lb.
- Listed shipping dimensions: 3.50 in. L x 1.18 in. W x 1.00 in. H.
- Used in select Mercury/Mariner engine cowling latch assemblies where specified by the factory parts diagram.
- Related latch hardware may include the latch hook, spacer, wave washer, and retaining screw depending on the exact cowling assembly.
Application Compatibility
Common where-used application groups include select Mercury and Mariner small outboards by serial number and cowling configuration, including:
- 6 HP applications where specified
- 8 HP applications where specified
- 9.9 HP applications where specified
- XR10 applications where specified
- 10 Magnum applications where specified
- 10 Marathon applications where specified
- 10 Sea Pro applications where specified
- 10 Viking applications where specified
- 15 HP applications where specified
- 15 Marathon applications where specified
- 15 Sea Pro applications where specified
- 15 Viking applications where specified
Use this lever only where the Mercury/Mariner cowling parts diagram specifically calls for 44461A1.
Serial Number Fitment Notice
Confirm fitment by outboard serial number, horsepower, cowling style, and exact latch assembly diagram before ordering. Small Mercury and Mariner outboards used different front and rear latch parts, hooks, spacers, springs, washers, and screws across similar horsepower ranges.
When This Part Needs Replacement
Replace this cowl latch lever if the original lever is cracked, broken, brittle, sun-damaged, loose, missing, or no longer holds the engine cowl securely. It should also be replaced if the cowl rattles, will not clamp down evenly, or the latch lever no longer engages the matching hook correctly.
Installation Notes
Install this lever in the exact cowl latch position shown in the Mercury parts diagram. Inspect the matching latch hook, spacer, wave washer, screw, cowl bracket, and lower cowl mounting area while the assembly is apart. A new lever may not hold properly if the hook or mounting hardware is worn, bent, or missing. Do not overtighten plastic or composite cowl hardware; follow the Mercury service procedure for the specific outboard model.
Alternate/Superseded Part Numbers
- 44461A1 — Mercury/MerCruiser cowl latch lever number
Parts Desk Insight
Cowl latch parts should be matched by serial number and diagram location because front, rear, and side latch components can look similar but use different lever geometry. Replacing the lever along with worn latch hardware helps keep the cowling tight and reduces vibration-related cover movement.
Shipping: Ships same or next day for fast Canada wide shipping.






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