119195-18880 Air Filter for Yanmar 4LHA-HTE 4LHA-DTZE 4LHA-STE 4LHA-DTE 4LHA-HTZE 4LH-WSTZY 4LH-WST 4LH-ST 4LHA-STZE 4LH-STZAY 4LH-STZ 4LH-STE | JLM Marine

Air Filter for Yanmar 4LHA Marine Diesel Engines – Replaces 119195-18880

This air filter is engineered to fit a wide range of Yanmar 4LHA and 4LH series inboard marine diesel engines, delivering reliable filtration to protect your engine from airborne contaminants. Designed as a direct replacement for OEM part number 119195-18880, it ensures consistent airflow and engine performance across multiple Yanmar marine models.

Direct Replacement: Yanmar 119195-18880

• Fits Yanmar 4LHA-HTE, 4LHA-DTZE, 4LHA-STE, 4LHA-DTE, 4LHA-HTZE, 4LH-WSTZY, 4LH-WST, 4LH-ST, 4LHA-STZE, 4LH-STZAY, 4LH-STZ, and 4LH-STE models
• High-quality aftermarket replacement built to OEM specifications
• Simple drop-in installation for routine maintenance

Part Number Cross-Reference

Use this table to confirm equivalent part numbers across OEM and aftermarket brands.

Compatible Engine Models

Confirm your engine model/year in the table below.

Technical Specifications

Package Contents

Your package includes:

• 1 × Air Filter

Installation Guide

1. Safety First: Ensure the engine is off and cool before beginning work.
2. Access the Air Filter Housing: Locate the air filter housing on your Yanmar engine, typically near the air intake manifold.
3. Remove the Housing Cover: Unscrew or unclip the housing cover to expose the old air filter.
4. Remove the Old Filter: Carefully lift out the old air filter and inspect the housing for debris or contaminants.
5. Clean the Housing: Wipe the interior of the housing with a clean, dry cloth to remove any dust or dirt buildup.
6. Install the New Filter: Position the new air filter into the housing, ensuring it seats properly and fits snugly.
7. Replace the Cover: Secure the housing cover back in place, tightening all fasteners or clips evenly.
8. Final Check: Verify that the filter is correctly seated and the housing is sealed to prevent unfiltered air from entering the engine.
9. Start the Engine: Run the engine briefly and check for proper airflow and any unusual sounds.

Troubleshooting & FAQ

Q: How do I confirm this air filter fits my Yanmar engine?
A: Cross-reference your engine model with the compatibility table above. Also verify your original part number matches 119195-18880. If your model is listed but the filter dimensions don't match your original, contact us before purchasing.

Q: How often should I replace the air filter on my Yanmar marine engine?
A: Yanmar typically recommends inspecting the air filter every 100–200 operating hours and replacing it annually or whenever it shows signs of dirt buildup, restriction, or damage. Engines operating in dusty or harsh marine environments may require more frequent replacement.

Q: What are the signs that my air filter needs replacement?
A: Common symptoms include reduced engine performance, increased fuel consumption, black exhaust smoke, difficulty starting, or visible dirt and damage on the filter element. Replace immediately if the filter is clogged or torn.

Q: Is this an OEM Yanmar air filter or an aftermarket replacement?
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.

Important Notes

• Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
• This product is an aftermarket replacement part and is not an OEM component.
• Professional installation is recommended to ensure safety and optimal performance.

Why Choose JLM MARINE?

• Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
• Fast Global Shipping: Free delivery worldwide in 5–15 days.
• Direct from Manufacturer: Competitive pricing without compromising quality.