W&L Intro (Maryland)... DPFs and Catalytics

This is Steve and Marcin, Owners of W&L Inc., established in in 2015 in Maryland, USA (By BWI Airport). Some of you may know Marcin, he owns and is the head mechanic at Airport Automotive in Elkridge Landing Md. Our company W&L provides an inexpensive DPF and SCR option to expensive OEM emission parts. We have partnered with our Manufacturer JMJ, in Poland, to design new OEM spec parts for the North American market. Our manufacturer, JMJ, has been in business for over 30 years, and is an ISO 9001:9002 and a TUV certified manufacturer. JMJ only uses European sourced metals, as well as Corning USA ceramic cores, and 3M chemicals, JMJ and W&L have no affiliations with China. W&L DPFs and Catalytics are direct-fit replacements, which means no modifications are needed resulting in a quick and inexpensive direct replacement.
Below is our current coverage of US Spec Mercedes Diesel Vehicles, with more coming shortly:
Mercedes: ML, GL, Sprinter (DPF and SCRs), and E Class
We require NO Core Return or deposit... For more information check out www.wl-parts.com or email us at info@wl-parts.com ... If you prefer to call we can be reached at 410-859-0276 or 1-888-978-CATS (2287)
-Steve and Marcin (Owners of W&L Inc and a Sprinter LWB)
Last edited by W&L Inc.; Apr 24, 2020 at 05:57 PM.

Posting our latest line up of parts...more to come shortly as we expand. Check out www.wl-parts.com for our latest pricing and availability, or click on our sponsor link (we sponsor the MBworld Diesel Forum)... For the record, we also have an ebay store but our parts are lower priced on our website. All shipments are Free and UPS Ground is our standard shipping method, call for expedited shipping 410-859-0976.
-Steve (W&L CoOwner)

We have considered doing MB World specific discounts, but as car enthusiasts and car forum members ourselves, we know codes can be shared outside of the forum, this dilutes the original intention of rewarding forum members.
While we have your attention check out our new YouTube channel with 360 degree HD videos of each of our parts: https://www.youtube.com/channel/UCLe...X9wHk2hlokAn9Q
We also do not do core exchanges, but we have partnered with CAT Rebates to offer all W&L Customers up to $300 back on their core...see link for more info:
https://wl-parts.com/cat-rebates/
Our Shipping Policy:
Our shipments are all shipped free using UPS Ground; purchases before 2:30PM EST will be shipped the same day, as well as the corresponding tracking will be provided.
Purchases after 2:30PM EST will be shipped the following business day...
Shipping Information
Domestic USA Shipping:- FAST and FREE shipping to the Continental USA only
- Shipments to Hawaii and Alaska are subject to an additional surcharge
- All shipments are sent through UPS
- Purchases before 2:30PM EST will be shipped same day, after this time will be shipped the following business day.
- Shipping to Canada is free utilizing UPS Ground.
- Buyer is responsible for all additional charges (customs fees, import fees, additional taxes, etc).
Last edited by W&L Inc.; Aug 19, 2022 at 04:21 PM.

We were pretty busy this summer, not only have we moved our headquarters to Sykesville Maryland... W&L has also drastically increased our coverage of European US Spec Diesel DPFs and Catalysts! All W&L parts are thoroughly road tested before releasing and still are made 100% in the European Union with zero sourcing from Asia... We continue to keep our standards high while also keeping costs down and still provide FREE UPS Ground shipping AND no core returns (Call for expedited shipping if required). W&L has partnered with CatRebates (catrebates.com) to offer our customers with an option if you would like to get up to $300 back on your core!
So...to summarize - you can get a W&L OEM equivalent Direct-Fit made in Europe for your European Diesel vehicle drastically less expensive then the Dealer AND get up to another $300 back on your core from CatRebates...
Lastly check out our website and wl_inc_usa youtube channel for 360 degree HD videos of our parts !
-Steve (W&L)






