OEM
Oil plug seal gearcase for Mercury 135-300 hp
SKU: 8M0204693
€4.78
Including 0% tax
100+
Raisio
Finland
100+
the distributor’s
confirmed availability
Last update: May 12, 2026
- The product is in stock for immediate delivery
Available in the Raisio, Finland Warehouse
Check delivery details by zip code
Product Description
Oil plug seal for gearcase oilplugs, yellow premium model with "anti-stick” coating for easy removal the next time they need replaced.
Fits USA-made Mercury/Mariner/MerCruiser gearcases/sterndrives.
Product details
Vendor/Brand Quicksilver
Brand Quicksilver
Oil plug seal gearcase for Mercury 135-300 hp / 8M0204693 1 pcs.
Additional information
This part appears in the following diagrams
- Extension Kit-5 Inch Driveshaft Housing 12092A19
- Gear Housing, Driveshaft 2.07:1 Standard Rotation
- Gear Housing, Driveshaft 2.38:1 Standard/Counter Rotation
- Gear Housing, Propeller Shaft 2.07:1 Standard Rotation
- Gear Housing, Propeller Shaft 2.38:1 Counter Rotation
- Gear Housing, Propeller Shaft 2.38:1 Standard Rotation
- Maintenance Kits
- Gear Housing (Driveshaft)(Standard/Counter Rotation)
- Gear Housing (Driveshaft)(Standard/Counter Rotation)
- Gear Housing Prop Shaft - Standard Rotation, 4.80 Torpedo
- Gear Housing Prop Shaft - Standard Rotation, 4.80 Torpedo
- Gear Housing Prop Shaft-Counter Rotation 2B026816 & below
- Gear Housing Prop Shaft-Counter Rotation 2B026817 & up
- Gear Housing Prop Shaft-Counter Rotation, 4.80 Torpedo
- Gear Housing Propeller Shaft - Counter Rotation
- Gear Housing Propeller Shaft - Standard Rotation
- Gear Housing Propeller Shaft-Std Rotation 2B026816 & below
- Gear Housing Propeller Shaft-Std Rotation 2B026817 & up
- Gear Housing, Driveshaft, 5.44 Torpedo
- Gear Housing, Prop Shaft-Counter Rotation, 5.44 Torpedo
- Gear Housing, Prop Shaft-Standard Rotation, 5.44 Torpedo
- Maintenance Kits
- Maintenance Kits
- Maintenance Kits
- Accessories
- Gear Housing Driveshaft, 4.80 Torpedo
- Gear Housing, Driveshaft
- Gear Housing, Prop Shaft-Counter Rotation, 5.44 Torpedo
- Gear Housing, Prop Shaft-Standard Rotation, 5.44 Torpedo
- Overdrive
- Prop Shaft-Standard Rotation, 4.80 Torpedo 2B026817 and Up
- PropShaft-Counter Rotation,4.80 Torpedo 2B026816 and Below
- g Prop Shaft-Counter Rotation, 4.80 Torpedo 2B026817 and Up
- op Shaft-Standard Rotation, 4.80 Torpedo 2B026816 and Below
- Gear Housing (Driveshaft)
- Gear Housing Driveshaft, 4.80 Torpedo
- Gear Housing Driveshaft, 4.80 Torpedo
- Gear Housing Prop Shaft - Std Rot, 4.80 Torpedo
- Gear Housing Prop Shaft - Std Rot, 4.80 Torpedo
- Gear Housing Prop Shaft-Count Rot, 4.80 Torpedo
- Gear Housing Prop Shaft-Standard Rotation,Torque Master
- Gear Housing Prop Shaft-Standard Rotation,Torque Master
- Gear Housing Propeller Shaft 2B026816 and below
- Gear Housing Propeller Shaft 2B026817 and up
- Gear Housing, Driveshaft Counter Rot, 5.44 Torpedo, Design-I Roller Forward Bearing
- Gear Housing, Driveshaft, 5.44 Torpedo
- Gear Housing, Driveshaft, 5.44 Torpedo
- Gear Housing, Prop Shaft - Counter Rotation, 5.44 Torpedo
- Gear Housing, Prop Shaft - Counter Rotation, 5.44 Torpedo
- Gear Housing, Prop Shaft - Counter Rotation, 5.44 Torpedo
- Gear Housing, Prop Shaft - Standard Rotation, 4.80 Torpedo
- Gear Housing, Prop Shaft - Standard Rotation, 5.44 Torpedo
- Gear Housing, Prop Shaft - Standard Rotation, 5.44 Torpedo
- Gear Housing, Prop Shaft - Standard Rotation, 5.44 Torpedo
- Gear Housing, Prop Shaft-Counter Rotation, 5.44 Torpedo
- Gear Housing, Prop Shaft-Counter Rotation, Sport Master 1.60
- Gear Housing, Prop Shaft-Counter Rotation, Sport Master 1.60
- Gear Housing, Prop Shaft-Counter Rotation, Sport Master 1.75
- Gear Housing, Prop Shaft-Standard Rotation, 5.44 Torpedo
- Gear Housing, Prop Shaft-Standard Rotation, 5.44 Torpedo
- Gear Housing, Prop Shaft-Standard Rotation, Sport Master 1.75
- Gear Housing, Prop Shaft-Standard Rotation, Sport Master, 1.60
- Maintenance Kits
- Maintenance Kits
- Maintenance Kits
- Maintenance Kits
- Maintenance Kits
- ear Housing, Prop Shaft-Standard Rotation, Sport Master, 1.60
- Gear Housing Prop Shaft - Standard Rotation, 5.44 Torpedo
- Gear Housing Prop Shaft-Counter Rotation, Sport Master
- Gear Housing Prop Shaft-Standard, Sport Master
- Gear Housing, Driveshaft, 6.44 Torpedo
- Gear Housing, Prop Shaft - Counter Rotation, 5.44 Torpedo
- Gear Housing, Prop Shaft - Counter Rotation, 6.44 Torpedo
- Gear Housing, Prop Shaft - Standard Rotation, 6.44 Torpedo
- Gear Housing, Prop Shaft-Counter Rot, 5.44 HD Sportmaster
- Gear Housing, Prop Shaft-Standard Rot, 5.44 HD Sportmaster
- Gear Housing, Prop Shaft-Standard Rot, 5.44 Torpedo
- Maintenance Kits
- Maintenance Kits
- Maintenance Kits
- aft Counter Rot, 5.44 Torpedo- Design-I, Roller Forward Bearing
- Extension Kit - 2.5 Inch Driveshaft Housing (879150A88)
- Extension Kit - 2.5 Inch Driveshaft Housing (879150A88)
- Extension Kit - 5 Inch Driveshaft Housing (12092A20)
- Extension Kit - 5 Inch Driveshaft Housing (12092A20)
- Extension Kit Driveshaft Housing 12092A20 - Bigfoot
- Extension Kit Driveshaft Housing 12092A20 - Command Thrust
- Extension Kit-5 Inch Driveshaft Housing 12092A18
- Gear Housing Driveshaft - 1.83:1 Gear Ratio
- Gear Housing Driveshaft - 1.83:1 Gear Ratio
- Gear Housing Driveshaft - 1.83:1 Gear Ratio
- Gear Housing Driveshaft - 1.83:1 Gear Ratio
- Gear Housing Driveshaft - 2.33:1 Gear Ratio
- Gear Housing Driveshaft - 2.33:1 Gear Ratio
- Gear Housing Driveshaft - 2.33:1 Gear Ratio
- Gear Housing Driveshaft-2.33:1 - Serial #1C033810 & Below
- Gear Housing Driveshaft-2.33:1 -Serial #1C033811 & Up
- Maintenance Kits
mercury-mariner-105-hp-efi-jet-4-stroke-135-150-hp-efi-4-stroke-150-hp-efi-seapro-4-stroke-8m0060852
- Gear Housing, Driveshaft, Counter SEAPRO 3B111735 and Up
- Gear Housing, Driveshaft, Standard SEAPRO 3B111735 and Up
- Gear Housing, Driveshaft, Standard/Counter
- Gear Housing, Propeller Shaft, Counter 2B172248 and Below
- Gear Housing, Propeller Shaft, Counter 2B205522 and Up
- Gear Housing, Propeller Shaft, Counter SEAPRO 3B111735 and UP
- Gear Housing, Propeller Shaft, Standard Clutch Stamp 8M0045760
- Gear Housing, Propeller Shaft, Standard Clutch Stamp 8M0073249
- Gear Housing, Propeller Shaft, Standard SEAPRO 3B111734 and Below
- Gear Housing, Propeller Shaft, Standard SEAPRO 3B111735 and Up
- Housing, Propeller Shaft, Counter SEAPRO 3B111734 and Down
- Maintenance Kits
- ear Housing, Propeller Shaft, Counter 2B172249 thru 2B205521
mercury-mariner-40-50-60-4-cylinder-carb-4-stroke-803941007
mercury-mariner-40-efi-3-cylinder-4-stroke-gen-1-883943007
