Precision Automotive Diesel offers repair on diesel engines, diesel parts across the nation.

Machine Shop

Precision Automotive Diesel operates a large, well equipped and expertly staffed machine shop. The size of our staff allows us to offer prompt turnaround on all jobs, big or small. Our experience and equipment can handle cylinder blocks, crankshafts, cylinder heads and connecting rods up to D9 cat and 1710 cummins sized engines.

Free pickup and delivery service is offered to customers within a 60 mile radius of Rockford.

Advanced Cylinder Boring
and Honing

Accurate Valve
and Seat Wo

Cylinder Head & Block
Pressure Testing

Precision Automotive Diesel
5330 American Road
Rockford, IL 61109

Toll Free: 800-221-0700
Phone: 815-874-7979
Fax: 815-874-7494
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