PRODUCT DETAILS
25–70 HP Johnson / Evinrude Outboard Oil Filter – 778885 / 5031411
Quality aftermarket engine oil filter for selected Suzuki-manufactured Johnson and Evinrude four-stroke outboards.
Designed to remove contaminants from engine oil and help maintain reliable engine lubrication.
Johnson / Evinrude Outboard Fitment
| HP | Engine | Approximate years |
|---|---|---|
| 25 HP | Johnson 25 HP 4-Stroke | 1998–2005 |
| 30 HP | Johnson 30 HP 4-Stroke | Selected models |
| 40 HP | Johnson 40 HP 4-Stroke | 1999–2005 |
| 50 HP | Johnson 50 HP 4-Stroke | 1999–2005 |
| 60 HP | Johnson 60 HP 4-Stroke | Selected models |
| 70 HP | Johnson 70 HP 4-Stroke | Selected models |
For Suzuki-manufactured Johnson/Evinrude four-stroke engines using the corresponding OMC oil-filter reference.
Not suitable for conventional two-stroke or E-TEC engines.
OMC Part Numbers
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0778885
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778885
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5031411
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0765560
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765560
Suzuki Cross-References
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16510-87J00
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16510-87J01
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16510-87J02
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16510-87JL0
Aftermarket References
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Sierra 18-7915-1
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RECMAR REC16510-87J00
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Quicksilver 8M0154775
Product Details
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Engine oil filter
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New marine-grade aftermarket replacement
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Selected Johnson/Evinrude 25–70 HP four-stroke applications
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Quantity: 1 filter
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SSI Marine SKU: 16510-87J00
Important – Check Compatibility
Do not use this filter on higher-horsepower Johnson engines requiring the larger oil-filter specification.
For example, selected Johnson 140 HP four-stroke engines use a different filter family, including OMC 5033919 / 0778887.
Although filters may share the same mounting thread, they are not necessarily interchangeable.
Please check the original OMC part number, complete engine model and serial number before purchasing.
If the part looks the same as yours, it is not always the correct one for your outboard.
Why Buy From SSI Marine?
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Workshop-selected aftermarket parts
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10 years supplying the UK marine market
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Over 10,000 genuine and aftermarket outboard parts stocked
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Over 20 years of marine engineering experience
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Official Tohatsu Outboards Dealer
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Same-day dispatch before 1 PM Monday–Friday
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Royal Mail Tracked 24 UK delivery
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Collection from Leigh, Greater Manchester
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Technical support available
Buyer Responsibility: Confirm the correct OEM oil-filter reference for your engine before ordering.
SHIPPING & DELIVERY
Delivery & Returns Policy
Delivery
Standard Delivery
- £7: Royal Mail Tracked 24 Service
- £3.99: Large Letter - Royal Mail 1st Class Post (Untracked)
We offer free delivery on all orders over £150 (excludes outboard engines).
Orders placed before 1:00 PM (Monday-Friday) are usually dispatched the same working day.
Most parcels are delivered within 24 hours, but please allow extra time for courier delays that may occur outside our control.
For outboard engines, please contact us for a delivery quote.
Important: Please ensure your shipping address is correct before completing checkout. SSI Marine is not responsible for parcels sent to an incorrect address provided by the buyer.
Tracking Your Order
Once your order has been dispatched, you will receive a tracking number via email (after 5 PM on the day of dispatch).
Tracking is available only for parcels sent via Royal Mail Tracked 24.
Large Letter orders are sent via Royal Mail 1st Class Post (untracked).
Returns
We accept returns of unused and undamaged items within 30 days of purchase.
Returned items must be in sellable condition and include the original packaging.
Please do not tape, label, or write directly on the product's original box.
Important: Do not return items in their original product boxes only, they must be placed inside a protective outer box or bag. Parcels returned like the example below will be subject to a 20% restocking fee.
Return shipping costs are the customer's responsibility.
Please include your order details and reason for return inside the parcel.
Refunds
Refunds are issued for the item purchase price only (shipping costs are non-refundable).
All refunds will be made using the same payment method as your original order.
Items returned in poor condition or without proper packaging may incur a 20% restocking fee.









