Customer Service: info@jlm-marine.com
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Most new, unused items may be returned within 7 days of delivery, subject to our Returns Policy. A 20% processing/restocking fee may apply for returns that are not the result of our error. Original shipping charges are non-refundable.
If the return is due to our mistake (incorrect or defective item), we will cover the return shipping cost and issue a full refund.
EU customers are entitled to a 14-day cooling-off period in accordance with applicable consumer protection regulations. Certain exclusions may apply.
Refunds are issued after the returned item is received and inspected. Processing times may vary depending on shipping transit and payment provider handling, but most refunds are completed promptly.
To request a return, please contact us at info@jlm-marine.com with your order number for return authorization. For full terms, conditions, and exclusions, please refer to our complete Returns & Refunds Policy page.
This air filter is designed to fit a comprehensive range of Yanmar marine inboard engines across the 4PH, 4LH, 4LM, 4CH, and 4CHL series. Engineered to meet the demands of marine environments, it ensures optimal air intake filtration for reliable engine performance.
This part directly replaces OEM part number XN199611, providing seamless compatibility with your existing Yanmar engine setup.
Use this table to confirm equivalent part numbers across OEM and aftermarket brands.
| Brand | Part Number |
|---|---|
| Yanmar | XN199611 |
Confirm your engine model in the table below.
| Brand | Model |
|---|---|
| Yanmar | 4PH-T |
| Yanmar | 4LH-DTZ |
| Yanmar | 4LM-DTZAY |
| Yanmar | 4LM-DTZ |
| Yanmar | 4LH-STE |
| Yanmar | 4LM-HTZ |
| Yanmar | 4LH-HT |
| Yanmar | 4CH-T |
| Yanmar | 4LM-TZA |
| Yanmar | 4LM-DTZA |
| Yanmar | 4CHL-TNA |
| Yanmar | 4PH-HT |
| Yanmar | 4LH-HTZAY |
| Yanmar | 4LH-DTE |
| Yanmar | 4LM-TZ |
| Yanmar | 4PHL-TN |
| Yanmar | 4CHL-TN |
| Yanmar | 4CH-HT |
| Yanmar | 4LH-HTZ |
| Yanmar | 4LM-DT |
| Yanmar | 4LM-HT |
| Specification | Value |
|---|---|
| OEM Part Number | XN199611 |
| Compatible Brand | Yanmar |
| Engine Type | Marine Inboard |
| Application | 4PH, 4LH, 4LM, 4CH, 4CHL Series Engines |
Your purchase includes:
Q: How do I confirm this air filter fits my Yanmar engine?
A: Cross-reference your engine model with the compatibility table above. If your model is listed (such as 4LH-DTZ, 4LM-HTZ, or 4CH-T), and your original part number is XN199611, this filter will fit. Always verify the physical appearance matches your current filter.
Q: How often should I replace the air filter on my Yanmar inboard engine?
A: Air filter replacement intervals depend on operating conditions. For typical marine use, inspect the filter every 100 operating hours or annually, whichever comes first. Replace immediately if the filter appears dirty, clogged, or damaged to maintain optimal engine performance and fuel efficiency.
Q: What are the signs that my air filter needs replacement?
A: Common symptoms include reduced engine power, rough idling, increased fuel consumption, black exhaust smoke, or difficulty starting. A visually dirty or oil-contaminated filter should be replaced immediately.
Q: Can I clean and reuse this air filter instead of replacing it?
A: The ability to clean an air filter depends on its construction. Most paper-element filters like this one are designed for single use and should be replaced when dirty. Attempting to clean them may damage the filtration media and compromise engine protection.
Q: OEM vs. Aftermarket?
A: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.
Q: How fast do you ship and how much does it cost?
A: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.
Q: What is your warranty and return policy?
A: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.
We can ship to virtually any address in the world with free shipping available for most regions.
For our typical US and Canadian customers , our shipping timeframes are as follows:
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Founded in 2002, JLM Marine has established itself as a dedicated manufacturer of high-quality marine parts, based in China. Our commitment to excellence in manufacturing has earned us the trust of top marine brands globally.
As a direct supplier, we bypass intermediaries, which allows us to offer competitive prices without compromising on quality. This approach not only supports cost-efficiency but also ensures that our customers receive the best value directly from the source.
We are excited to expand our reach through retail channels, bringing our expertise and commitment to quality directly to boat owners and enthusiasts worldwide.
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