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About Us

Welcome to the Watts Truck Center Online Ordering Store!

Watt's Truck Center is a Full Service Mack Truck Dealer just outside of Pittsburgh, Pa.  We have been an authorized Mack Dealer since 1948.  We specialize in Mack Truck parts from the early B-Model era all the way up to current production trucks.  We also offer support for Volvo Trucks and UD (Nissan Diesel) Trucks.  A majority of the parts we sell also fit many other brands of trucks such as Kenworth, Peterbuilt and International.

If it's a new truck that you are in the market for, our new and used truck sales team can fix you up!  We offer new Mack, Volvo and UD trucks plus our used truck inventory spans all makes and is always changing!

We also feature a full service repair facility that can handle all your service needs from oil changes to complete engine overhauls!  All makes of trucks are welcome in our service bays!

If you need more information or you would like to talk to a real person, call toll free: 1-888-304-MACK (6225)


Our business hours are: (EST)
Monday - Friday: 6am - 11pm
Saturday: 6am - 12 Noon
Closed Sunday

Please be advised that our online store system does not show actually inventory is not connected to our in house inventory management system. If you need something in a hurry, please call ahead of time to check stock.  We hope to fix this situation soon but in the mean time, please call if you need something in a super hurry! Otherwise, your order will be processed and shipped but lead times may take up to 7 days. We greatly apologize for this inconvenience and we are working to get back to our normal 24 hour shipping standards!
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