Description
Mercury 19299A1 Oil Tank Vent Cap Assembly 30-125HP
The Mercury 19299A1 Oil Tank Vent Cap Assembly is designed for select Mercury 30HP to 125HP carbureted TwoStroke outboards. By allowing the oil tank to breathe, this vent cap helps support smooth, even oil flow in compatible oil tank applications.
Key Features
- Mercury Precision oil tank vent cap assembly
- Part number: 19299A1
- Fits select Mercury 30HP to 125HP carbureted TwoStroke outboards
- Molded to fit oil tanks requiring a vent cap
- Allows the oil tank to breathe for smooth and even flow
- Material tested for durability and longevity in tough marine environments
- Designed to reduce UV fading
- Useful for replacing worn, cracked, missing, or damaged oil tank vent caps
- Mercury parts are engineered, tested, and manufactured for fit, function, and performance
Fitment / Product Details
- Brand: Mercury Precision
- Part Number: 19299A1
- BU Part ID: 19299A1
- Product Type: Oil tank vent cap assembly
- Application: Select Mercury carbureted TwoStroke outboard oil tank vent cap applications
- Engine Types: Mercury carbureted TwoStroke outboards
- HP Range: Select 30HP to 125HP applications
- Assembly Location: Oil tank / oil tank vent cap location
- Brand Store Category: Parts
- Brand Store Subcategory: Engine Components
- Country of Origin: US
- Prop 65 Warning: Cancer
- Packaged Quantity: 1
- UPC: 745061126985
- Package Dimensions: 1.1 in L x 1.05 in W x 0.85 in H
- Package Weight: 0.001 lb
- Fitment Note: Match part number 19299A1 to your Mercury outboard model, horsepower, oil tank style, parts diagram, owner’s manual, or service manual before ordering.
Expanded Fitment
- Mercury 30HP Carbureted TwoStroke Outboards: Select applications where oil tank vent cap assembly 19299A1 is specified
- Mercury 40HP Carbureted TwoStroke Outboards: Select applications where oil tank vent cap assembly 19299A1 is specified
- Mercury 50HP Carbureted TwoStroke Outboards: Select applications where oil tank vent cap assembly 19299A1 is specified
- Mercury 60HP Carbureted TwoStroke Outboards: Select applications where oil tank vent cap assembly 19299A1 is specified
- Mercury 75HP Carbureted TwoStroke Outboards: Select applications where oil tank vent cap assembly 19299A1 is specified
- Mercury 90HP Carbureted TwoStroke Outboards: Select applications where oil tank vent cap assembly 19299A1 is specified
- Mercury 115HP Carbureted TwoStroke Outboards: Select applications where oil tank vent cap assembly 19299A1 is specified
- Mercury 125HP Carbureted TwoStroke Outboards: Select applications where oil tank vent cap assembly 19299A1 is specified
Why You Should Buy
- Correct Mercury oil tank vent cap assembly for applications requiring 19299A1
- Designed for select 30HP to 125HP carbureted TwoStroke outboards
- Allows the oil tank to breathe to help support smooth and even oil flow
- Molded design fits compatible oil tanks requiring this vent cap
- Marine-tested material supports durability in harsh boating conditions
- Designed to help reduce UV fading during marine use
Common Applications
- Mercury 30HP to 125HP TwoStroke oil tank vent cap replacement
- Carbureted Mercury TwoStroke oil tank service
- Oil tank vent cap replacement
- Marine oil tank component service
- Replacement of worn, cracked, faded, missing, or damaged vent caps
- Applications requiring Mercury 19299A1
FAQ
- What is Mercury 19299A1? Mercury 19299A1 is an oil tank vent cap assembly for select Mercury carbureted TwoStroke outboards.
- What horsepower range does this part fit? This vent cap fits select Mercury 30HP to 125HP carbureted TwoStroke outboards.
- What engine type does this fit? This part fits select Mercury carbureted TwoStroke outboard applications.
- What does an oil tank vent cap do? It allows the oil tank to breathe, helping oil flow smoothly and evenly in compatible applications.
- Where is this part installed? This part installs on compatible oil tanks requiring vent cap assembly 19299A1.
- Does this item have a Prop 65 warning? Yes. The Prop 65 code provided is Cancer.
- What is the UPC? The UPC is 745061126985.
- What is the package size? The package measures 1.1 in L x 1.05 in W x 0.85 in H and weighs 0.001 lb.
- How should I confirm fitment? Match part number 19299A1 to your Mercury outboard model, horsepower, oil tank style, parts diagram, owner’s manual, or service manual before ordering.




