Oil Tank Assembly 1278-828362A2
This product is not being produced anymore however may still be available through other dealers.
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- Guaranteed fitment for 9 different models
- This is an OEM part manufactured by Mercury Marine
- Flat rate shipping starting at $3.95
- 30 day return policy
3 Product Questions
Hector Lebron
The mariner 75hp comes with the oil level float?
Answer:
Hello, Yes, this part does contain the float and magnet. Thank you
don
Does this contain the float and magnet for the low oil alarm switch to be activated?
Answer:
Yes, part number 828362A2 does contain the float and magnet.
Bob
Is the oil level sensor in the tank?
Answer:
No, the oil sensor does not come with this tank. That would have to be ordered separately.
17 Product Reviews
Mercury 125 2 stroke
- Repair Difficulty
- Medium
- Repair Time
- 30 to 60 mins
Problem fixed: Oil sensor came loose.
Replaced the oil reservoir which has the low oil sensor in the bottom of it. Not extremely difficult but was hard to get to the bottom where the hose attaches. It fixed the oil alarm issue though so I am happy.
Mercury 125HP EXLPTO Saltwater
- Repair Difficulty
- Easy
- Repair Time
- 30 to 60 mins
Problem fixed: Constant alarm tone
Contacted company and troubleshooted to determine the cause. Turned out to be a faulty float in the 2 cycle oil tank. Replaced the tank and sender unit. Problem solved.
Mercury 115hp 2 stroke
- Repair Difficulty
- Easy
- Repair Time
- 30 to 60 mins
Problem fixed: Water leaking from power head cover plate
Removed the cover plate from the rear of the engine and replaced the gasket then replaced the cover plate with new bolts (several of the bolts had rusted)
mid 90's Mercury 115hp
- Repair Difficulty
- Easy
- Repair Time
- 30 to 60 mins
Problem fixed: low oil sending unit stuck on creating alarm from control panel
The engine 2-stroke oil tank has a low oil sensor in the bottom of it and can't be replaced without replacing the whole tank. If you have a steady alarm going off but the oil is not low it is most likely the oil sending unit. You can check this by locating the 2 blue wires coming from the bottom of the oil tank and disconnecting them, you will most likely have to drop the lower cover to reach the connectors. If the alarm goes out when you disconnect them then the sensor is bad. You can test the continuity of the 2 wires from the sensor with a multi-meter, if the tank is full and there is continuity between the 2 wires the tank will have to be replaced. Replacement is all-in-all an easy repair, hardest part is dumping the oil out after the bolts for the tank have been removed!
Mercury 115
- Repair Difficulty
- Medium
- Repair Time
- 30 to 60 mins
Problem fixed: Low oil alarm
Replace oil Tank Assembly
Mercury 175
Mercury 125 ELPTO
- Repair Difficulty
- Medium
- Repair Time
- 30 to 60 mins
Problem fixed: Constant alarm
Father-in-laws boat, Had a constant alarm. narrowed it down the oil tank float. Researched a new tank. Crowley's had by far the cheapest price for a genuine OEM oil tank. Installed the tank with new hoses and it fixed the problem.
- Repair Difficulty
- Easy
- Repair Time
- Less than 30 mins
2005 Mercury 115 Two Stroke
- Repair Difficulty
- Easy
- Repair Time
- 1 to 2 hours
Problem fixed: Oil leak from two stroke oil container and faulty two stroke low oil sensor/alarm
Removed the engine cover and identified the leak which was coming from the fixing screw position right on the original plastic die cast seam. Referred to correct schematic and ordered replacement parts. Removed lower covers to gain access to mounting points. Dismounted old oil tank and easily removed the mounting bushings and dip stick, rubber grommet etc. Fitted new parts to tank then installed before connecting clamps etc. All in all saved 50% of quoted price here in South Australia for an easy repair - all I needed to do was patiently wait for a week or so for the parts. Thanks Crowley Marine another job well done.
Product Fitment Grid
This guide is to be used as a reference only. You must verify fitment using your model or serial number.
| BRAND | MODEL | 2005 | 2006 |
|---|---|---|---|
| Mariner Outboard | 115 [ELPTO] | x | x |
| Mariner Outboard | 125 [ELPTO SW] | - | x |
| Mariner Outboard | 125 [ELPTO] | x | x |
| Mercury Outboard | 115 [ELPTO SW] | x | x |
| Mercury Outboard | 115 [ELPTO] | x | x |
| Mercury Outboard | 115 [EXLPTO SW] | x | x |
| Mercury Outboard | 115 [JET 80] | x | - |
| Mercury Outboard | 125 [ELPTO] | x | x |
| Mercury Outboard | 125 [EXLPTO SW] | x | x |
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Parts included in this kit
Please note: Some of the included items may not be available for purchase separately and won't be listed here.
| Name | SKU | Price | Brand |
|---|---|---|---|
| Oil Tank Cap Assembly | 828475A1 | Mercury Marine | |
| Vent Assembly | 19299A1 | Mercury Marine |
Supersession Chain
| Name | SKU | Superceding SKU |
|---|---|---|
| Oil Tank Assembly VIEWING THIS PRODUCT | 828362A2 | CURRENT |
| Oil Tank Assembly | 892846A03 | 828362A2 |