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Description
Mercedes Benz E400 GLC43 GLE400 Engine Intake & Exhaust Valves (24) 3.0T V6 M276High Quality Car Parts for Your Mercedes Benz Upgrade your Mercedes Benzs performance with our premium replacement pistons. Designed to fit all M276 3. 0L Turbo V6 engines. OEM Part Numbers Positions Other Names Notes Model 276 050 00 26 & 276 050 40 00 Engine Head Inlet Valve, Outlet Valve Mercedes Benz GLE400, GLE450, GLE43, GLC43, E400, E450, C43, GLS450, S450, S550e, S560e, SL400, SL450, SLC43, CLS400, C400, ML400, GL450 & more Compatibility Year
High-Quality Car Parts for Your Mercedes-Benz
Upgrade your Mercedes-Benz’s performance with our premium replacement pistons. Designed to fit all M276 3.0L Turbo V6 engines.
| OEM Part Numbers | Positions | Other Names | Notes | Model |
|---|---|---|---|---|
| 276-050-00-26 & 276-050-40-00 | Engine Head | Inlet Valve, Outlet Valve | Mercedes-Benz GLE400, GLE450, GLE43, GLC43, E400, E450, C43, GLS450, S450, S550e, S560e, SL400, SL450, SLC43, CLS400, C400, ML400, GL450 & more |
Compatibility
| Year | Make | Model | Engine |
|---|---|---|---|
| 2023 | Mercedes-Benz | C 43 AMG® | 3.0L V6 - Gas |
| 2023 | Mercedes-Benz | GLC 43 AMG® | 3.0L V6 - Gas |
| 2022 | Mercedes-Benz | C 43 AMG® | 3.0L V6 - Gas |
| 2022 | Mercedes-Benz | GLC 43 AMG® | 3.0L V6 - Gas |
| 2021 | Mercedes-Benz | C 43 AMG® | 3.0L V6 - Gas |
| 2021 | Mercedes-Benz | GLC 43 AMG® | 3.0L V6 - Gas |
| 2020 | Mercedes-Benz | C 43 AMG® | 3.0L V6 - Gas |
| 2020 | Mercedes-Benz | E 450 | 3.0L V6 - Gas |
| 2020 | Mercedes-Benz | GLC 43 AMG® | 3.0L V6 - Gas |
| 2020 | Mercedes-Benz | S 450 | 3.0L V6 - Gas |
| 2020 | Mercedes-Benz | S 560e | 3.0L V6 - Electric/Gas / PLUG-IN HYBRID EV-GAS (PHEV) |
| 2020 | Mercedes-Benz | SL 450 | 3.0L V6 - Gas |
| 2020 | Mercedes-Benz | SLC 43 AMG® | 3.0L V6 - Gas |
| 2019 | Mercedes-Benz | C 43 AMG® | 3.0L V6 - Gas |
| 2019 | Mercedes-Benz | E 450 | 3.0L V6 - Gas |
| 2019 | Mercedes-Benz | GLC 43 AMG® | 3.0L V6 - Gas |
| 2019 | Mercedes-Benz | GLE 400 | 3.0L V6 - Gas |
| 2019 | Mercedes-Benz | GLE 43 AMG® | 3.0L V6 - Gas |
| 2019 | Mercedes-Benz | GLS 450 | 3.0L V6 - Gas |
| 2019 | Mercedes-Benz | S 450 | 3.0L V6 - Gas |
| 2019 | Mercedes-Benz | S 560e | 3.0L V6 - Electric/Gas / PLUG-IN HYBRID EV-GAS (PHEV) |
| 2019 | Mercedes-Benz | SL 450 | 3.0L V6 - Gas |
| 2019 | Mercedes-Benz | SLC 43 AMG® | 3.0L V6 - Gas |
| 2018 | Mercedes-Benz | C 43 AMG® | 3.0L V6 - Gas |
| 2018 | Mercedes-Benz | E 400 | 3.0L V6 - Gas |
| 2018 | Mercedes-Benz | E 43 AMG® | 3.0L V6 - Gas |
| 2018 | Mercedes-Benz | GLC 43 AMG® | 3.0L V6 - Gas |
| 2018 | Mercedes-Benz | GLE 43 AMG® | 3.0L V6 - Gas |
| 2018 | Mercedes-Benz | GLE 550e | 3.0L V6 - Electric/Gas / PLUG-IN HYBRID EV-GAS (PHEV) |
| 2018 | Mercedes-Benz | GLS 450 | 3.0L V6 - Gas |
| 2018 | Mercedes-Benz | S 450 | 3.0L V6 - Gas |
| 2018 | Mercedes-Benz | SL 450 | 3.0L V6 - Gas |
| 2018 | Mercedes-Benz | SLC 43 AMG® | 3.0L V6 - Gas |
| 2017 | Mercedes-Benz | C 43 AMG® | 3.0L V6 - Gas |
| 2017 | Mercedes-Benz | E 400 | 3.0L V6 - Gas |
| 2017 | Mercedes-Benz | E 43 AMG® | 3.0L V6 - Gas |
| 2017 | Mercedes-Benz | GLC 43 AMG® | 3.0L V6 - Gas |
| 2017 | Mercedes-Benz | GLE 400 | 3.0L V6 - Gas |
| 2017 | Mercedes-Benz | GLE 43 AMG® | 3.0L V6 - Gas |
| 2017 | Mercedes-Benz | GLE 550e | 3.0L V6 - Electric/Gas / PLUG-IN HYBRID EV-GAS (PHEV) |
| 2017 | Mercedes-Benz | GLS 450 | 3.0L V6 - Gas |
| 2017 | Mercedes-Benz | S 550e | 3.0L V6 - Electric/Gas / PLUG-IN HYBRID EV-GAS (PHEV) |
| 2017 | Mercedes-Benz | SL 450 | 3.0L V6 - Gas |
| 2017 | Mercedes-Benz | SLC 43 AMG® | 3.0L V6 - Gas |
| 2016 | Mercedes-Benz | C 450 AMG® | 3.0L V6 - Gas |
| 2016 | Mercedes-Benz | CLS 400 | 3.0L V6 - Gas |
| 2016 | Mercedes-Benz | E 400 | 3.0L V6 - Gas |
| 2016 | Mercedes-Benz | GL 450 | 3.0L V6 - Gas |
| 2016 | Mercedes-Benz | GLE 400 | 3.0L V6 - Gas |
| 2016 | Mercedes-Benz | GLE 450 AMG® | 3.0L V6 - Gas |
| 2016 | Mercedes-Benz | GLE 550e | 3.0L V6 - Electric/Gas / PLUG-IN HYBRID EV-GAS (PHEV) |
| 2016 | Mercedes-Benz | S 550e | 3.0L V6 - Electric/Gas / PLUG-IN HYBRID EV-GAS (PHEV) |
| 2016 | Mercedes-Benz | SL 400 | 3.0L V6 - Gas |
| 2015 | Mercedes-Benz | C 400 | 3.0L V6 - Gas |
| 2015 | Mercedes-Benz | CLS 400 | 3.0L V6 - Gas |
| 2015 | Mercedes-Benz | E 400 | 3.0L V6 - Gas |
| 2015 | Mercedes-Benz | GL 450 | 3.0L V6 - Gas |
| 2015 | Mercedes-Benz | ML 400 | 3.0L V6 - Gas |
| 2015 | Mercedes-Benz | S 550e | 3.0L V6 - Electric/Gas |
| 2015 | Mercedes-Benz | SL 400 | 3.0L 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
4.2 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
This is one “under the radar” gem!!
Size: Large, Color: Coral
This is one “under the radar” gem!! Very strong internal squeaker and way tougher than it looks. My big 125lb Shepard-Husky mix gave it heck, then made it his new buddy. He’ll occasionally give it the business but on the whole, it’s surprisingly tough and my big boy loves it. Nice price!!
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Reviewed in the United States on May 10, 2026
★★★★★ 4
Cute but small
Size: Large, Color: Skinny Green
Cute stuffy and has not yet ripped. While my dogs plays with it, the toy is a bit small for him. For reference he is 120lbs.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Size small. Perfect for little guys
Size: X-Small
These are my pups favorite chewy. He’s 4 months 5lbs. I was having issues with chew toys being too big. I got the small. They are perfect!
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Reviewed in the United States on April 7, 2026
★★★★★ 5
Great for puppies- have purchased several times
Size: X-Small
I have purchased this toy for a couple of the puppies in my life and they always love it. It’s not noisy, it’s made for puppies to chew (so it’s not too hard), and it’s fun for them to carry around with the different keys and key ring. A little pricey, but it always lasts a very long time- longer than they are a puppy!
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Reviewed in the United States on June 15, 2025
★★★★★ 5
Safe and Entertaining Chew Toy
Size: Medium
My dog absolutely loves this toy! She gets hours of chewing time out of it, and I feel so much better knowing the keys are made of a material that’s gentle on her teeth. Unlike harder toys that can chip teeth, this one is durable yet safe, and it keeps her happily entertained. Definitely a great choice for any dog that loves to chew.
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Reviewed in the United States on August 20, 2025