€3.64
OIL SEAL 26-816464-1 REC26-8164641
Seals the crankshaft in Mercury Mariner and MerCruiser engines from 2.5L to 115 hp, as well as in Sterndrive and Transom units. Prevents oil leaks...
Simple and fast returns management so you can shop with complete confidence.
Free shipping
On orders over €99
Technical Advice
Unsure about the replacement part? Contact us via WhatsApp and we'll verify the exact part for you.
100% Secure Payment
Transactions are protected with SSL and HTTPS encryption. Shop with complete peace of mind.
Read the review
Function and technical context
This 1-liter High Performance oil is formulated specifically for high-performance outboard and inboard engines, working directly in the propeller lubrication system to protect pistons, crankshaft, connecting rods and bearings against mechanical wear and corrosion in marine environments. Its function is to create and maintain a stable lubricating film under the demanding temperature and load conditions of marine engines, where frequent starting cycles, humidity and salinity accelerate the degradation of conventional oil. An inadequate or degraded lubricant causes premature wear of moving surfaces, increased internal friction, progressive loss of power and, in extreme cases, engine seizure. This product comes in a box of 6 units of 1 liter, which is especially practical for nautical workshops and fleet owners who want to always keep stock available for periodic oil changes.
When to replace this oil?
The most common sign that the oil has exceeded its useful life is excessive darkening of the fluid, the presence of metal particles on the magnetic drain plug, or an abnormal increase in engine operating temperature. In marine engines for recreational use, the recommended oil change interval is generally 100 hours of navigation or at the beginning of each season, whichever comes first, although it is always a good idea to consult the engine manual to comply with the manufacturer's specifications. Performing the change preventively at the end or beginning of the season is the most cost-effective practice to avoid serious breakdowns due to poor lubrication far from the port.
| Marca | Aplicación |
|---|---|
| Mercury Marine / Mercruiser | Motores compatibles con lubricante High Performance según especificaciones Mercruiser (consultar manual del motor) |
| Manufacturer/Brand | Reference/Part Number |
|---|---|
| Mercruiser | 858064QB1, 92-858064QB1, 92-8M0219575 |