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Description
Mercedes Benz E550 GL450 GL550 Engine Connecting Rod 4.6 4.7 V8 M278 0300620High Quality Car Parts for Your Mercedes Benz Upgrade your car's performance with our premium replacement parts. OEM Part Numbers Positions Other Names Notes Model Connecting Rod (278 030 06 20) Engine Con rod, Piston rod, Beam, Link rod, Rod, Coupling rod E550, Sl550, Gl550, Cl550, Ml550, S550, Gl450 & more. Vehicle Fitment: Year Make Model Engine & Transmission 2020 Mercedes Benz SL 550 4. 7L V8 Gas 2019 Mercedes Benz GLS 550 4. 7L V8 Gas 2019
High-Quality Car Parts for Your Mercedes Benz
Upgrade your car's performance with our premium replacement parts.
| OEM Part Numbers | Positions | Other Names | Notes | Model |
|---|---|---|---|---|
| Connecting Rod - (278-030-06-20) | Engine | Con rod, Piston rod, Beam, Link rod, Rod, Coupling rod |
E550, Sl550, Gl550, Cl550, Ml550, S550, Gl450 & more. |
Vehicle Fitment:
| Year | Make | Model | Engine & Transmission |
|---|---|---|---|
| 2020 | Mercedes Benz | SL 550 | 4.7L V8 - Gas |
| 2019 | Mercedes Benz | GLS 550 | 4.7L V8 - Gas |
| 2019 | Mercedes Benz | SL 550 | 4.7L V8 - Gas |
| 2018 | Mercedes Benz | CLS 550 | 4.7L V8 - Gas |
| 2018 | Mercedes Benz | GLS 550 | 4.7L V8 - Gas |
| 2018 | Mercedes Benz | SL 550 | 4.7L V8 - Gas |
| 2017 | Mercedes Benz | CLS 550 | 4.7L V8 - Gas |
| 2017 | Mercedes Benz | E 550 | 4.7L V8 - Gas |
| 2017 | Mercedes Benz | GLS 550 | 4.7L V8 - Gas |
| 2017 | Mercedes Benz | Maybach S 550 | 4.7L V8 - Gas |
| 2017 | Mercedes Benz | S 550 | 4.7L V8 - Gas |
| 2017 | Mercedes Benz | SL 550 | 4.7L V8 - Gas |
| 2016 | Mercedes Benz | CLS 550 | 4.7L V8 - Gas |
| 2016 | Mercedes Benz | E 550 | 4.7L V8 - Gas |
| 2016 | Mercedes Benz | GL 550 | 4.7L V8 - Gas |
| 2016 | Mercedes Benz | S 550 | 4.7L V8 - Gas |
| 2016 | Mercedes Benz | SL 550 | 4.7L V8 - Gas |
| 2015 | Mercedes Benz | CLS 550 | 4.7L V8 - Gas |
| 2015 | Mercedes Benz | E 550 | 4.7L V8 - Gas |
| 2015 | Mercedes Benz | GL 550 | 4.7L V8 - Gas |
| 2015 | Mercedes Benz | S 550 | 4.7L V8 - Gas |
| 2015 | Mercedes Benz | SL 550 | 4.7L V8 - Gas |
| 2014 | Mercedes Benz | CL 550 | 4.7L V8 - Gas |
| 2014 | Mercedes Benz | CLS 550 | 4.7L V8 - Gas |
| 2014 | Mercedes Benz | E 550 | 4.7L V8 - Gas |
| 2014 | Mercedes Benz | GL 450 | 4.7L V8 - Gas |
| 2014 | Mercedes Benz | GL 550 | 4.7L V8 - Gas |
| 2014 | Mercedes Benz | ML 550 | 4.7L V8 - Gas |
| 2014 | Mercedes Benz | S 550 | 4.7L V8 - Gas |
| 2014 | Mercedes Benz | SL 550 | 4.7L V8 - Gas |
| 2013 | Mercedes Benz | CL 550 | 4.7L V8 - Gas |
| 2013 | Mercedes Benz | CLS 550 | 4.7L V8 - Gas |
| 2013 | Mercedes Benz | E 550 | 4.7L V8 - Gas |
| 2013 | Mercedes Benz | GL 450 | 4.7L V8 - Gas |
| 2013 | Mercedes Benz | GL 550 | 4.7L V8 - Gas |
| 2013 | Mercedes Benz | ML 550 | 4.7L V8 - Gas |
| 2013 | Mercedes Benz | S 550 | 4.7L V8 - Gas |
| 2013 | Mercedes Benz | SL 550 | 4.7L V8 - Gas |
| 2012 | Mercedes Benz | CL 550 | 4.7L V8 - Gas |
| 2012 | Mercedes Benz | CLS 550 | 4.7L V8 - Gas |
| 2012 | Mercedes Benz | E 550 | 4.7L V8 - Gas |
| 2012 | Mercedes Benz | ML 550 | 4.7L V8 - Gas |
Enhance your driving experience with our top-notch Mercedes Benz parts. Order now for quality 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
4.7 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
It's pretty
Size: 51mm
I've never had a tamper, I don't know what I'm doing. But it seems to work just fine and I like the wood.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
★★★★★ 5
Nice Upgrade
Size: 58mm
Its a really nice upgrade to my setup. Feels well made and solid build.
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Reviewed in the United States on January 28, 2026
★★★★★ 4
nice built, simple one-spring design.
Size: 58mm
solid precision built. weight shy of 17oz (478g), aesthetically pleasing. the plunge operation quite smooth. took one star off per its one spring design, you tamp with whatever weight you put on it.
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Reviewed in the United States on February 8, 2026
★★★★★ 5
Good quality. Proper functional use.
Size: 58mm
It's all about the details.
Functional and sleek design. I enjoy the satisfying click when applying the tamping process. The ease of use and not having to worry about uneven pressure being applied in the portafilter is why I purchased this. It gets the job done.
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Reviewed in the United States on January 19, 2026
★★★★★ 5
Great weight and super easy to use
Size: 53mm, Size: 53mm
I’m really happy with this tamper. It has a nice, heavy feel that makes it seem really well made, and the weight actually helps get an even press without much effort. It’s very smooth and easy to push, and it fits my 53.3mm basket perfectly. Definitely glad I bought it!
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Reviewed in the United States on November 20, 2025