We have two locations in Pennsylvania and authorized dealers throughout the New England region. Please find addresses and contact information for Stauffer Diesel as well as a listing of other DEUTZ diesel engine dealers using the links below.

Our service region includes West Virginia, Pennsylvania, New York, New Hampshire, Vermont, Massachusetts, Connecticut, Rhode Island, and Maine.

Click HERE for a list of our DEUTZ Engine Dealers

Lancaster County – Main Office
34 Stauffer Lane
Ephrata, PA 17522
Phone: (717) 738-2500
Fax: (717) 738-2550
Click for Directions & Information


Stauffer Diesel Inc.
New Stanton, PA Office
250 W Pennsylvania Ave
New Stanton, PA 15672
Phone: (724) 635-4745
Fax: (724) 864-9392
Click for Directions & Information

Our Lancaster County facility contains our main administrative, service and parts operations as well as our Stadco Products Division. The Pittsburgh office supports our customers in Western PA, including MSHA engines in underground mining operations. Both of our offices are staffed with trained technicians capable of traveling to your location for engine service and repair.


Monday: 8am-5pm
Tuesday: 8am-5
Wednesday: 8am-5pm
Thursday: 8am-5pm
Friday: 8am-5pm
Saturday: Closed
Sunday: Closed

Our Ephrata Location

Diesel Engine Parts & Accessories

View All Diesel Engine Parts & Accessories