We have been a factory authorized Mack Distributor since 1948. While specializing in Mack Truck parts, sales and service, we also handle full product lines for Volvo Trucks and UD Trucks of North America as well as parts and service for just about any other make out there!
Our true specialty is providing legendary customer service, satisfaction and support to help keep you rolling, no matter what you drive!
We also specialize in antique and classic Mack Truck parts going clear back to 1955 with the legendary Mack B-Model!
We offer 24 hour Towing for all of your light, medium and heavy duty towing needs!
If your looking for a gift for your favorite Mack Truck Fan or some Mack merchandise of your own, you came to the right place!
Shopping for Weapon Shield CLP? Click the button bellow to shop now!
Looking for Antique or Classic Truck Parts? Visit our online store!
Antique, classic & modern Mack Truck support forums! Click the button below to visit now!
Click below for more information on our Annual Truck, Car and Equipment show - Mid August
Browse our new and used truck inventory from the comfort of your home or office!
Our Parts Department spans the decades with the parts that you need!
Visit our Sales Department for all of your new and used truck needs!
Our Service Department offers repairs for all makes and models!
Our Leasing Department offers short and long term leasing and rentals!
We are Pennsylvania’s most trusted experts on heavy duty parts, sales, service, leasing & rentals! Be sure to call us for all your Mack, Volvo, Cummins & UD Nissan Diesel needs!
Latest news from Watt’s Truck Center and from around the heavy duty truck industry!
Click on a link below to read more!
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Watt's Truck Center
Frank Rocha23/11/2022Had to pu a couple of fuel filters on my way home ( bad fuel I guess ) Employees were great ang friendly. Would recomend this shop to anyone in the area
Kelly Hobart Murphy06/10/2022Nice selection of mack merch not just parts. Can't wait to Christmas shop in there for my boyfriend
J Zang (JonnyZ)14/09/2022I bought some Weapon Shield Solvent from Watt's online. I received my order and unfortunately I was sent oil. I called and they sent me the correct item no questions asked. It unfortunately arrived leaking and just about empty. I called and Jon in parts sent out the solvent the same day. We all make mistakes and these people owned up to it and took great care of me!! If I still had my old R Model I'd drive the 350 miles to have them work on it. Good people!! Jon
Alex B13/09/2022As a small business owner. (Owner/operator), I would highly recommend Watts Mack to anyone looking for parts, service, or towing. They have helped me out enormously to keep my business rolling, and my truck on the road. From the delivery specialist, to the parts counter personnel, to the mechanics, account, and service writers. You couldn't ask for better service. A important valve for my air system, fail on my truck. Barry in parts had the replacement valve within 3 hours, of me calling. Tom in the shop scheduled me in for an emergency repair, that same day. Had me operational and underway in under 3 hours. You will be hard pressed to find, better service.
kenny crane26/07/2022Great place to get your semi worked on the only part that takes so long is waiting on parts and if they find something wrong with your truck that you didn't know about they call and ask before fixing it so there is no surprise charges
Colby Hutzell Fishing Videos30/06/2022Barry in parts is the best! We need more guys like this in the industry, not only that but they have the absolute best hold music ive ever heard! DONT CHANGE IT!
