Air Filter – Fits MerCruiser/Cummins QSD 2.0L Diesel Engines (Replaces 35-879172143)

$21.00 $33.00

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Air Filter – Fits MerCruiser/Cummins QSD 2.0L Diesel Engines (Replaces 35-879172143) is backordered and will ship as soon as it is back in stock.

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Product Details

This Air Filter – Fits MerCruiser/Cummins QSD 2.0L Diesel Engines is designed for optimal performance in MerCruiser and Cummins 2.0L QSD diesel engines, typically covering 115-170 HP models from approximately 2008 to 2015. It ensures your sterndrive or inboard engine breathes clean air, protecting it from harmful contaminants.

This part is a direct replacement for Mercury Marine part numbers 35-879172143 and 879172143, as well as VM Motori 41132038F, offering a precise equivalent for multiple references.

Installation Method: Installs as a direct replacement for the OEM filter element.
Housing Material: Constructed from durable foam media for effective filtration.
Engine Type: Specifically for Sterndrive and Inboard diesel applications.

Part Number Matrix

Use this matrix to confirm equivalent references across OEM and aftermarket.

Brand	Part Number
Mercury Marine	35-879172143
Mercury Marine	879172143
VM Motori	41132038F

Engine & Model Compatibility

Confirm your engine model/year in the table below.

For MerCruiser models, please verify your engine's serial number falls within the range specified in the 'Notes' column.

For Cummins MerCruiser Diesel (CMD) models, use the serial number to ensure correct fitment as listed in the table.

Brand	Model	Rated HP	Stroke	OEM Part No.	Notes
MerCruiser	2.0L EI 115	115	4-Stroke	35-879172143	Serial: 70294910 THRU 70377490
MerCruiser	2.0L EI 130	130	4-Stroke	35-879172143	Serial: 70000000 THRU 70002129
MerCruiser	2.0L EI 150	150	4-Stroke	35-879172143	Serial: 70015460 THRU 70017409
MerCruiser	2.0L EI 170	170	4-Stroke	35-879172143	Serial: 70024870 THRU 70026629
MerCruiser	2.0L ES 130	130	4-Stroke	35-879172143	Serial: 70002130 THRU 70015639
MerCruiser	2.0L ES 150	150	4-Stroke	35-879172143	Serial: 70017410 THRU 70024869
MerCruiser	2.0L ES 170	170	4-Stroke	35-879172143	Serial: 70026630 THRU 70105129
CMD	QSD 2.0 EI 115	115	4-Stroke	35-879172143	Serial: 88200000 THRU 88200999
CMD	QSD 2.0 EI 130	130	4-Stroke	35-879172143	Serial: 88205000 THRU 88205999
CMD	QSD 2.0 EI 150	150	4-Stroke	35-879172143	Serial: 88220000 THRU 88220999
CMD	QSD 2.0 EI 170	170	4-Stroke	35-879172143	Serial: 88230000 THRU 88230999
CMD	QSD 2.0 ES 130	130	4-Stroke	35-879172143	Serial: 88206000 THRU 88219999
CMD	QSD 2.0 ES 150	150	4-Stroke	35-879172143	Serial: 88221000 THRU 88229999
CMD	QSD 2.0 ES 170	170	4-Stroke	35-879172143	Serial: 88231000 THRU 88239999

Technical Specs

Product Type: Air Filter Element
Installation: Direct replacement
Fuel Type: Diesel
Housing Material: Foam
Dimensions: Length: 197 mm (7.75"), Width: 146 mm (5.75"), Height: 44.5 mm (1.75")
Weight: 0.027 kg (0.06 lb)
Other Technical Attributes: Type: Sterndrive and Inboard Air Filter Element

What’s in the Box

1 x FILTER (35-879172143/879172143)

Installation Notes

Turn off the engine and allow it to cool completely before beginning work.
Locate the air filter housing on your engine. You may need to consult your engine's service manual.
Open the air filter housing cover, which is typically secured by clips or screws.
Carefully remove the old air filter element from the housing.
Clean the inside of the air filter housing with a clean cloth to remove any dust or debris.
Insert the new air filter element, ensuring it is seated correctly and forms a tight seal.
Replace the housing cover and secure it, making sure it is properly sealed.

Troubleshooting & FAQ

How do I know if this filter fits my specific engine?

The most reliable way is to match your engine's serial number with the ranges provided in the Engine & Model Compatibility table. If your model is listed but your serial number is outside the specified range, this part may not fit.

What are the signs of a clogged or failing air filter?

Common symptoms include a noticeable drop in engine performance, increased black smoke from the exhaust, lower fuel economy, and the engine running rough. Regular visual inspection is recommended.

How often should this air filter be replaced?

Replacement intervals depend heavily on operating conditions such as dust, salt spray, and humidity. Check your engine manufacturer's recommendations and inspect the filter regularly. Replace it when it appears dirty or clogged.

Is there a difference between the "EI" and "ES" engine models?

Yes, "EI" and "ES" typically refer to different series within the MerCruiser and CMD engine lineups (e.g., Inboard vs. Sterndrive). This filter is designed to fit models across both series as detailed in the compatibility table.

Is this an OEM part or an aftermarket replacement?

This listing is an aftermarket replacement (not OEM). It has been built to OEM-level specifications with comparable materials. All parts are manufactured in an ISO 9002 facility and are batch-inspected for quality and consistency.

How much is shipping and how fast will I get my order?

We ship worldwide quickly—typical transit time is 5–15 days. Standard shipping is free on all orders. Expedited shipping options, where available, will be presented at checkout for an additional cost.

What is the warranty and return policy?

This product is covered by a 1-year warranty against manufacturing defects under normal use. If you encounter any issues, please contact our support team with your order details. Returns are accepted within our standard window for items that are unused and in their original condition. See our policy page or reach out for instructions.

Safety & Important Info

Verify images and specifications against your original part. If anything differs—even if your model appears compatible—do not purchase.
This is an aftermarket replacement, not an OEM component.
Professional installation is recommended for safety and performance.

About Sea Sierra

Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.

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