Description
Mercury 8M0188614 Engine Oil Drain Plug Gasket
The Mercury 8M0188614 engine oil drain plug gasket is a genuine-style replacement seal designed for compatible Mercury Verado 4-stroke outboard oil service applications. This gasket helps create a proper seal at the engine oil drain plug and should be replaced during oil changes or scheduled service where this exact part number is specified.
Key Features
- Mercury 8M0188614 engine oil drain plug gasket seal
- Designed for compatible Mercury Verado 4-stroke outboard applications
- Helps seal the engine oil drain plug during oil service
- Replacement maintenance component for oil changes and scheduled service
- Commonly supersedes or replaces Mercury 888593 and 26-888593 where applicable
- Yellow drain plug seal/washer design
- Component gasket only; oil drain plug is not included
Fitment
- Brand: Mercury
- Part Number: 8M0188614
- Alternate Part Number: 26-8M0188614
- Product Type: Engine oil drain plug gasket / seal
- Color: Yellow
- Common Application: Compatible Mercury Verado 4-stroke outboards where this exact seal is specified
- Common Fitment Reference: Select Mercury Verado L4 and L6 outboard applications
- Replaces Mercury Part Numbers: 888593 and 26-888593 where applicable
- Confirm fit by matching Mercury part number 8M0188614, engine model, horsepower, serial range, drain plug type, and service manual requirements before ordering
Why You Should Buy
- Important replacement gasket for proper oil drain plug sealing
- Helps reduce the risk of oil leaks after routine engine oil service
- Practical maintenance part for Mercury Verado oil changes and 100-hour service
- Easy to verify by exact Mercury part number and superseded part references
- Useful for boat owners, service shops, and seasonal outboard maintenance kits
Common Applications
- Mercury Verado 4-stroke outboard oil changes
- Engine oil drain plug gasket replacement
- 100-hour outboard maintenance service
- Marine engine crankcase drain plug sealing
- Applications requiring Mercury 8M0188614, 26-8M0188614, 888593, or 26-888593
FAQ
- What is Mercury 8M0188614 used for? Mercury 8M0188614 is an engine oil drain plug gasket seal used during compatible Mercury Verado 4-stroke outboard oil service.
- Does this include the drain plug? No, this listing is for the gasket/seal component only. The oil drain plug is not included.
- What part numbers does this replace? Mercury 8M0188614 commonly replaces or supersedes 888593 and 26-888593 where applicable.
- Should this gasket be replaced during an oil change? Yes, it is recommended to replace the oil drain plug seal during oil changes or scheduled service when specified by the service manual.
- How do I confirm compatibility? Match Mercury part number 8M0188614, engine model, horsepower, serial range, drain plug type, and service manual requirements before ordering.

