SKU: 42428762025

Air Filter Element – Fits Yanmar 2GM, 3GM, 2YM, 3YM Series Diesel Engines (Replaces 128270-12540)

Sale price$21.60 Regular price$24.00
Save 10%

Pay in installments of $6.00 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Air Filter Element – Fits Yanmar 2GM, 3GM, 2YM, 3YM Series Diesel Engines (Replaces 128270-12540)Air Filter Element Fits Yanmar 2GM, 3GM, 2YM, 3YM Series Diesel Engines (Replaces 128270 12540) This air filter element fits Yanmar marine diesel engines in the 2GM, 3GM, 2YM, and 3YM series, including 2GM20 and 3GM30 variants. It is compatible with Yanmar four stroke engines ranging from 15 30 HP (1980present). This is a direct replacement for Yanmar part number 128270 12540 (also listed as 28270 12540) and Sierra part number 18 57703. Installation

Air Filter Element – Fits Yanmar 2GM, 3GM, 2YM, 3YM Series Diesel Engines (Replaces 128270-12540)

This air filter element fits Yanmar marine diesel engines in the 2GM, 3GM, 2YM, and 3YM series, including 2GM20 and 3GM30 variants. It is compatible with Yanmar four-stroke engines ranging from 15-30 HP (1980–present).

This is a direct replacement for Yanmar part number 128270-12540 (also listed as 28270-12540) and Sierra part number 18-57703.

  • Installation Method: Direct replacement
  • Primary Function: Provides both air filtration and engine noise reduction.
  • Package Includes: 1 x Air Filter Element

Part Number Cross-Reference

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

Brand Part Number
Yanmar 128270-12540
Yanmar 28270-12540
Sierra 18-57703

Compatible Engine Models

Confirm your engine model/year in the table below.

Brand Model Rated HP Stroke OEM Part No.
Yanmar 1GM, 1GML, 1GML-G2, 1GMY-C, 1GMY-EC, 1GMYS-C, 1GMYS-EC 7-9 4-Stroke 128270-12540
Yanmar 2GM, 2GM20, 2GM20B, 2GM20C, 2GM20F, 2GM20FV, 2GM20FVE, 2GM20V, 2GM20VE, 2GMFL 16-20 4-Stroke 128270-12540
Yanmar 2GMFL-G1, 2GMFL-G2, 2GMFY, 2GMFY-E, 2GML, 2GML-G2, 2GMLP, 2GMLP-C, 2GMSZK, 2GMY, 2GMYE-EC, 2GMZ 16-20 4-Stroke 128270-12540
Yanmar 2YM15 15 4-Stroke 128270-12540
Yanmar 3GM, 3GM30, 3GM30B, 3GM30C, 3GM30F, 3GM30FV, 3GM30FVE, 3GM30V, 3GM30VE 27-30 4-Stroke 128270-12540
Yanmar 3GMD, 3GMF, 3GMFLE, 3GMFY, 3GMFY-E, 3GMFYE-E, 3GMLE 27-30 4-Stroke 128270-12540
Yanmar 3YM20, 3YM27A, 3YM30, 3YM30AE, 3YM30R 20-30 4-Stroke 128270-12540

Technical Specifications

Specification Value
Product Type Air Filter Element
Installation Direct replacement
Dimensions ID: 98mm (3.8"), OD: 107mm (4.2"), Height: 77mm (3.03")
Housing Material Paper filter with metal mesh backing/frame
Other Technical Attributes Provides both filtration and noise reduction functions

Package Contents

  • 1 x Air Filter Element (128270-12540/28270-12540)

Installation Guide

  1. Locate the air filter housing on your Yanmar engine.
  2. Remove the cover, which is typically held in place by clips or wing nuts.
  3. Carefully take out the old air filter element. Note its orientation.
  4. Inspect the housing for any debris and wipe it clean if necessary.
  5. Insert the new JLM Marine air filter element, ensuring it is seated correctly within the housing.
  6. Replace the cover and secure it firmly.

Troubleshooting & FAQ

Q: How do I know if this air filter fits my specific Yanmar engine model?
A: This filter is designed for Yanmar's 2GM, 3GM, 2YM, and 3YM series engines. Please check the "Compatible Engine Models" table on this page to confirm your exact model is listed. Verifying the part number 128270-12540 is the best way to ensure a match.

Q: Is this just a noise suppressor or a real air filter?
A: This component serves a dual function. It is designed to reduce intake noise, but it also provides essential air filtration. The paper filter element is supported by a metal mesh frame, which prevents any filter material from disintegrating and being ingested by the engine.

Q: How often should I replace this air filter element?
A: Replacement intervals depend on the operating environment (e.g., dusty or saltwater conditions) and hours of use. We recommend inspecting the filter during routine maintenance and replacing it annually or when it appears dirty or clogged to ensure optimal engine performance and 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.

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.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 42428762025

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 23 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
L
Verified Purchase
lilian napoles
San Leandro, US
★★★★★ 5
The storage space is perfect
Good size , not taking to much space and at the same time is enough for a lot of jewelry, easy closure, very pleased, I recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
L
Verified Purchase
Lauren
Port Orchard, US
★★★★★ 5
Amazing Jewelry Travel Case
I bought this jewelry case for traveling on a cruise and I absolutely LOVE IT! When I purchased it I didn’t know if it would actually fit all the jewelry I wanted to bring but this box definitely impressed me! It fit all my regular jewelry plus more bc you know us woman love to coordinate with our outfits lol the case/box is sturdy! It didn’t break or even dent throughout my travels. It comes with different pieces to help organize and separate jewelry but it is removable if needed which I had to do bc one of my necklaces is really big. The case fit perfectly in my carry on luggage and didn’t take up much room at all which helped me a lot. I got the black case and I just love how simple and sleek it looks. This is definitely a must have if you need to travel with jewelry and are concerned about things getting damaged, this case keeps them safe and it’s definitely a great value for your money!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2024
M
Verified Purchase
Missy
New York, US
★★★★★ 5
Cute
Wish it was a bit bigger. Currently works for what I was looking for.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2026
T
Verified Purchase
TweedyBear
Cuba, US
★★★★★ 5
Absolutely the BEST hold for headphones!!
Style: Studio-Grade White – One Pack
Perfect...just needed something easy to use and gentle on my headphones to get them out of the way when not in use. I have purchased several different holders from "TotalMount" and all their stuff is top quality high grade. Nothing flimsy here. I would highly recommend. Holder adheres to any surface and removes without leaving a mark. Sticks using command strips (4 strips for super secure hold) and has a smooth grey silicon liner that looks very mod. I purchased the white hold. I would most definitely purchase again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2025
L
Verified Purchase
Latin-Ash
Phoenix, US
★★★★★ 5
Simple and easy
This headphone holder is excellent! It’s super easy to install without screws or permanent adhesives, so it won’t damage my walls. The mount feels very sturdy and holds my headphones securely, and the sleek black design looks great in my studio setup. A simple, practical solution for keeping headphones organized and within reac
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 9, 2025

recommand products