Yanmar Marine Air Filter – Replaces OEM XN199611 for 4LH Series Engines
Yanmar Marine Air Filter – Replaces OEM XN199611 for 4LH Series Engines is backordered and will ship as soon as it is back in stock.
Worry-free returns
Worry-free returns
Shop with confidence. If you’re not completely satisfied, eligible items may be returned within the return window, provided they are unused and in original packaging.
If the return is due to our error or a defective item, we’ll make it right.
Please contact us before returning any item.
Delivery and Shipping
Delivery and Shipping
Orders are typically processed within 1–2 business days.
U.S. orders usually arrive within 6–15 days, depending on stock location and destination.
International delivery times may vary due to customs processing.
Tracking information will be provided once your order ships.
Yanmar Marine Air Filter – Replaces OEM XN199611 for 4LH Series Eng...
Yanmar Marine Air Filter – Replaces OEM XN199611 for 4LH Series Engines is backordered and will ship as soon as it is back in stock.
Product Details
This aftermarket Yanmar Marine air filter is a direct replacement for OEM air filter reference XN199611. It is intended for selected Yanmar marine inboard diesel engines, including the 4LH series applications listed below. A clean, correctly fitted air filter helps reduce airborne contaminants entering the engine intake system.
The company catalog identifies this product as an air filter for Yanmar Marine Inboard applications and lists XN199611 as the OEM reference. Confirm your complete engine model and existing filter reference before ordering.
- Aftermarket replacement for Yanmar OEM air filter reference XN199611.
- Designed for selected Yanmar marine inboard diesel applications.
- Direct-replacement format for a straightforward service installation when the application and dimensions match.
Part Number Matrix
Use the reference below to compare the replacement with the filter currently installed on your engine.
| Brand | Part Number | Reference Type |
|---|---|---|
| Yanmar | XN199611 | OEM air filter reference |
Engine & Model Compatibility
The catalog evidence available for OEM reference XN199611 specifically identifies the following Yanmar 4LH engine variants. Model, stroke, and serial-number conditions can vary by engine configuration, so verify the complete model designation and the reference on your existing filter before purchase.
| Brand | Model Family | Model Variants Identified | Stroke | OEM Part No. |
|---|---|---|---|---|
| Yanmar | 4LH | 4LH-DTE, 4LH-DTZ, 4LH-HT, 4LH-HTE, 4LH-HTZ, 4LH-HTZAY, 4LH-STE, 4LH-TE | 4-Stroke | XN199611 |
| Yanmar | 4LHA | 4LHA-DTE, 4LHA-DTP, 4LHA-DTZE, 4LHA-DTZP, 4LHA-HTE, 4LHA-HTP, 4LHA-HTZE, 4LHA-HTZP, 4LHA-STE, 4LHA-STP, 4LHA-STZE, 4LHA-STZP | 4-Stroke | Verify application |
| Yanmar | 6LY2 | 6LY2-ST, 6LY2-STE | 4-Stroke | Verify application |
Important: The available source does not establish fitment for every Yanmar 4PH, 4LM, 4CH, 4CHL, or 8LV model. Those models are not listed as confirmed applications here.
Technical Specs
- Product Type
- Marine engine air filter
- Application
- Yanmar Marine Inboard diesel engines
- Replacement Reference
- Yanmar OEM XN199611
- Installation
- Direct replacement when application and dimensions match
- Fuel Type
- Diesel
What’s in the Box
- 1 x aftermarket air filter
Installation Notes
- Turn off the engine and allow it to cool completely before starting work.
- Locate the engine air-filter housing. Refer to the engine service manual if its location or removal procedure is unclear.
- Open the housing by releasing the retaining clips or removing the applicable fasteners.
- Remove the used filter and inspect the housing, cover, seals, and intake passage for dirt or damage.
- Clean loose dust and debris from the housing without allowing contaminants to enter the intake.
- Install the replacement filter in the same orientation as the removed filter. Make sure it seats evenly and the housing closes without distortion.
- Secure the cover and fasteners, then check that the intake path is properly sealed before operating the engine.
Troubleshooting & FAQ
How do I know if this filter fits my Yanmar engine?
Check that your existing filter is identified by OEM reference XN199611 and compare your complete engine model with the compatibility information above. The available evidence confirms selected 4LH applications; it does not confirm every Yanmar engine in the 4PH, 4LM, 4CH, 4CHL, or 8LV families.
What are the signs of a clogged or damaged air filter?
Possible signs include reduced engine performance, restricted airflow, increased exhaust smoke, or abnormal fuel consumption. A filter that is visibly dirty, deteriorated, wet, or damaged should be inspected and replaced according to the engine manufacturer’s service instructions.
Is this an OEM filter?
No. This listing is for an aftermarket replacement air filter intended to replace the Yanmar OEM reference shown above.
Does this listing include more than one filter?
No. The package contains one replacement air filter. It does not include an air-filter housing, cover, seals, fasteners, or other engine components.
How often should the filter be replaced?
Service intervals depend on engine operating hours, installation environment, and the engine manufacturer’s maintenance schedule. Inspect the filter at the intervals specified in your engine service manual and replace it when dirty, damaged, or no longer serviceable.
What should I verify before ordering?
Verify the complete engine model, the existing filter reference, the filter’s physical dimensions, and the housing configuration. If any of these differ, contact a qualified marine technician or consult the engine service manual before ordering.
Shipping speed and cost?
Available shipping methods, delivery estimates, and shipping charges are displayed at checkout based on the destination and selected service.
Warranty and returns?
Returns and any applicable warranty coverage are subject to the current store policies. Contact support with your order details if the product arrives damaged or you believe the item is not the correct application.
Safety & Important Info
- Always shut down the engine and allow it to cool before servicing the air-filter housing.
- Do not operate the engine with a damaged, incorrectly seated, or missing air filter.
- Confirm the complete engine model, existing OEM reference, and physical fit before purchase.
- This is an aftermarket replacement, not an OEM component.
- Professional installation is recommended if the filter housing or intake system is difficult to access.
About Sea Sierra
- Marine replacement parts selected for practical service applications.
- Clear reference and compatibility information to help support accurate ordering.
- Customer support for product and order questions.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
