2781801001 For MERCEDES-BENZ E W222 S550 S63 Engine Oil Pump A2781801001

This listing is for a **refurbished engine oil pump assembly** referenced to **A2781801001**, supplied as shown to restore stable lubrication on the applications below. ## ⭐ Key Features - Refurbished oil pump assembly; ready for installation (as pictured) - Precision gears and pressure control for consistent flow - Durable housing and wear surfaces for long service life - Designed for clean bolt-on replacement - **1-Year Warranty & 30-Day Free Return** ## 🆔 Part Number Reference Match by part number/VIN before purchase (incl. supersessions): - **2780400643 / A2780400643 / A 278 040 06 43 0643,** **2781800401 / A2781800401 / A 278 180 04 01 0401,** **2781810420 / A2781810420 / A 278 181 04 20 0420,** **2781810347 / A2781810347 / A 278 181 03 47 0347,** **2781800415 / A2781800415 / A 278 180 04 15 0415,** **2721810259 / A2721810259 / A 272 181 02 59 0259,** **2781810547 / A2781810547 / A 278 181 05 47 0547,** **2781801001 / A2781801001 / A 278 180 10 01 1001** _(Numbers above are for cross-reference only; confirm what your vehicle requires.)_ ## 🚙 Vehicle Fitment (for reference only) Compatible **for Mercedes-Benz** vehicles equipped with applicable **M278/M157** V8 engines, including but not limited to: - **For 2012–2020 S-Class** (e.g., **W222 S550**, selected **AMG S63**) - **For E-Class** ( **E550**, selected **E63 AMG**) - **For SL-Class** ( **SL550**) > Trim/market and engine variant may affect the required pump. Please confirm by **VIN** and your current pump number before purchase. ## 📦 Package Includes - **1 × Engine Oil Pump Assembly** ## 🛠 Installation Notes - Professional installation recommended. - Prime the pump and verify oil pressure after start-up. ## ❤️ Warranty & Support - **1-Year Warranty** against manufacturing defects - **30-Day Free Return** Not sure it fits? Send us your **VIN** and the **number on your old pump**—we’ll verify compatibility before you buy. ■ The product will be sent within 1 business days. ■ Order will be carried by UPS/FedEx/USPS standard shipping. ■ If urgent delivery is required, please provide a detailed address for us to calculate the expedited shipping cost. The transportation situation highly depends on the carrier, please understand that we may not be able to guarantee the logistics transportation time. Warranty ■ We provide a limited warranty for the brand new product, ensuring that it is free from defects in craftsmanship and materials under normal usage conditions. The warranty period for our brand new product is 1 year, based on the original purchase date. ■ This Limited Warranty does not cover labor, damaged from accidents, alterations, misuse or modifications not intended by the manufacture, and other expenses such as towing loading fluids, oils or car rentals. ■ No exchanges will be made for any product that has been damaged, misused or improper installed. We always recommend professional installation of our products. About us uritueparts only sells high quality products, all items in our store will come with one year unlimited mileage quality guarantee. All items are brand new and packed by box. The additional packing material will help you reduce the damage risk a lot during the transportation. We fully understand how challenging it is to be a successful transaction. If you are not 100% satisfied with your purchase, please do not hesitate to tell us, our sales representatives will try the best to make you happy. Customer satisfaction is our priority consideration! Contact us If you encounter any logistics, quality, or compatibility issues, please send us a message. Due to the time difference, we will reply within 24 hours. In order to provide a more suitable solution, please do not leave a negative review or raise disputes. We understand the concerns and frustrations you might have, and will try our best to resolve the issues. We care about our valued customers, and will always try to help you. So if you have any problems, please e-mail us immediately.

• Brand: Uritue
• Type: Oil Pump
• OE/OEM Part Number: A2780400643, A2781800401, A2781810420, A2781810347, A2781800415, A2721810259, A2781810547, A2781801001
• Superseded Part Number: For 2012-2020 Mercedes
• Items Included: Oil Pump
• Manufacturer Warranty: 1 Year
• Manufacturer Part Number: 2781801001, A2780400643, A2781800401, A2781810420, A2781810347, A2781800415, A2721810259, A2781810547, A2781801001, 2780400643, A 278 040 06 43 0643, 2781800401, A 278 180 04 01 0401, 2781810420, A 278 181 04 20 0420, 2781810347, A 278 181 03 47 0347, 2781800415, A 278 180 04 15 0415, 2721810259, A 272 181 02 59 0259, 2781810547, A 278 181 05 47 0547, A 278 180 10 01 1001
• Interchange Part Number: ENGINE LUBRICATION / OIL PUMP, VANE-TYPE PUMP,, CLS-Class CL-Class S CL Class Mercedes Benz, 2011 2012 2013 2014 2015 2016 2017 2018, Mercedes-Benz Model: CL550, CL63 AMG, CLS550, E550, E63 AMG, E63 AMG S, G63 AMG, GL450, GL550, GLE550,, GLS550, ML550, S550, S63 AMG, SL550, SL63 AMG,, 2012 2013 2014 2015 2016 2017 2018 2019 2020, 12 13 14 15 16 17 18 19 20,, M157 / M278 Engine, ML-Class GLE Class Mercedes Benz MB