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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
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Description
Mercedes Benz C350 E350 GLK350 GLE350 Engine Intake Valve 3.5 V6 M276 2780500126High Quality Car Parts for Your Mercedes Benz Upgrade your Mercedes Benzs performance with our premium replacement pistons. Designed to fit all M276 3. 5L V6 engines. OEM Part Numbers Positions Other Names Notes Model 278 050 01 26 Engine Head Inlet Valve Mercedes Benz C300, C350, E350, E400, GLK350, GLE350, ML350, R350, SLK350 & more Compatibility Year Make Model Engine 2018 Mercedes Benz GLE 350 3. 5L V6 Flex Gas 2017 Mercedes Benz GLE 350 3. 5L V6
High-Quality Car Parts for Your Mercedes-Benz
Upgrade your Mercedes-Benz’s performance with our premium replacement pistons. Designed to fit all M276 3.5L V6 engines.
| OEM Part Numbers | Positions | Other Names | Notes | Model |
|---|---|---|---|---|
| 278-050-01-26 | Engine Head | Inlet Valve | Mercedes-Benz C300, C350, E350, E400, GLK350, GLE350, ML350, R350, SLK350 & more |
Compatibility
| Year | Make | Model | Engine |
|---|---|---|---|
| 2018 | Mercedes-Benz | GLE 350 | 3.5L V6 - Flex / Gas |
| 2017 | Mercedes-Benz | GLE 350 | 3.5L V6 - Flex / Gas |
| 2016 | Mercedes-Benz | E 350 | 3.5L V6 - Flex / Gas |
| 2016 | Mercedes-Benz | GLE 350 | 3.5L V6 - Flex / Gas |
| 2016 | Mercedes-Benz | SLK 350 | 3.5L V6 - Gas |
| 2015 | Mercedes-Benz | C 350 | 3.5L V6 - Gas |
| 2015 | Mercedes-Benz | E 350 | 3.5L V6 - Flex / Gas |
| 2015 | Mercedes-Benz | E 400 | 3.5L V6 - Electric/Gas / FULL HYBRID EV-GAS (FHEV) |
| 2015 | Mercedes-Benz | GLK 350 | 3.5L V6 - Gas |
| 2015 | Mercedes-Benz | ML 350 | 3.5L V6 - Flex / Gas |
| 2015 | Mercedes-Benz | SLK 350 | 3.5L V6 - Gas |
| 2014 | Mercedes-Benz | C 300 | 3.5L V6 - Flex / Gas |
| 2014 | Mercedes-Benz | C 350 | 3.5L V6 - Flex / Gas |
| 2014 | Mercedes-Benz | E 350 | 3.5L V6 - Flex / Gas |
| 2014 | Mercedes-Benz | E 400 | 3.5L V6 - Electric/Gas / FULL HYBRID EV-GAS (FHEV) |
| 2014 | Mercedes-Benz | GLK 350 | 3.5L V6 - Gas |
| 2014 | Mercedes-Benz | ML 350 | 3.5L V6 - Flex / Gas |
| 2014 | Mercedes-Benz | SLK 350 | 3.5L V6 - Gas |
| 2013 | Mercedes-Benz | C 300 | 3.5L V6 - Flex / Gas |
| 2013 | Mercedes-Benz | C 350 | 3.5L V6 - Flex / Gas |
| 2013 | Mercedes-Benz | E 350 | 3.0L V6 - Diesel / 3.5L V6 - Flex / Gas |
| 2013 | Mercedes-Benz | E 400 | 3.5L V6 - Electric/Gas / FULL HYBRID EV-GAS (FHEV) |
| 2013 | Mercedes-Benz | GLK 350 | 3.5L V6 - Gas |
| 2013 | Mercedes-Benz | ML 350 | 3.5L V6 - Flex / Gas |
| 2013 | Mercedes-Benz | SLK 350 | 3.5L V6 - Gas |
| 2012 | Mercedes-Benz | C 350 | 3.5L V6 - Flex / Gas |
| 2012 | Mercedes-Benz | E 350 | 3.0L V6 - Diesel / 3.5L V6 - Flex / Gas |
| 2012 | Mercedes-Benz | ML 350 | 3.5L V6 - Flex / Gas |
| 2012 | Mercedes-Benz | R 350 | 3.5L V6 - Gas |
| 2012 | Mercedes-Benz | SLK 350 | 3.5L V6 - Gas |
Enhance your driving experience with our high-performance Mercedes-Benz M278 pistons. Order now for reliability and precision you can trust.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.6 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 3
NOT FOR PLAYING CATCH.
Color: Blue
This toy is quite heavy, making it good for a chew toy or for fetch, but not for catch. It could very easily injure your dog as it damned near did mine.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Peanut butter delivery system
Color: Blue
My big dog loves this bone. I run PB down the middle on one side when we go out. He loves it and brings the bone to us when we return to play :gimme that bone.”
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Reviewed in the United States on June 3, 2026
★★★★★ 4
Durable bone that you can add a spreadable treat to
Color: Blue
Our German Shepherd was 4 months old when we purchased this. She’s going to be 6 months soon. She has been teething really bad. We wanted some way to sooth her pain. This product was just what we needed. We put it in the freezer with some peanut butter in the center on both sides. Once frozen we give to our puppy. She loves it. When we open the freezer she recognizes the ziplock package that it was delivered in which we store it in our freezer. She jumps around until we give it to her. She loves it and it keeps her occupied for a while. It is very durable. I did not notice any smell when we received it. It does not make any noise. The plastic material is safe for animals. To clean I put in the dishwasher. The only reason I did not give it 5 stars is because sometimes the peanut butter gets stuck in it and may need to go through the dishwasher twice which is not a big deal. Or you can hand wash it. I found the dishwasher was best for us. You do not even have to put anything on it, but our pup likes it. I would recommend to others.
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Reviewed in the United States on June 15, 2025
★★★★★ 5
Well-made and great size for the price!
Color: blue black
Very tough product, no odor of plastic, good toy for outside, perfect for medium or large dogs. Noise isn't too bad and the color is cute as well. Can't destroy this toy!
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Durable Great for aggressive chewers
Color: Blue
Will make one whole room smell like fake bacon, but my dogs love it and it’s super strong and durable. I have a lab mixed with rotty and a full lab so it’s a perfect match.
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Reviewed in the United States on June 3, 2026