Full Service Machine Shop


No Job Too Big, No Detail Too Small 

With state of the art equipment and decades of experience dating back to 1961, Don’s Auto Parts & Machine Shop is a unique, one-stop machine shop. From long term manufacturing contracts to one-off, custom projects, Don’s has the capability to tackle any machining job.

Machine Shop Services

Engine Block

Hot tank, spraywashing, and acid dipping

Cam bearing removal & installations

R&R freeze plugs

Bore and hone cylinders

Splayed caps

Align boring and honing
Crankshaft balancing

Resize connector rods

R&R connecting rod brushing

Square deck surfacing

Cylinder sleeve installation

Cylinder Head

Complete cylinder head rebuilding

Pressure testing crack repair

Oven straighten and resurfacing

Import performance

HP cylinder head modifications

Diesel cylinder head repair

Porting and polishing cylinder heads


Gas and diesel crankshaft grinding

Race crank grinding

Industrial and agricultural crank grinding

Crankshaft balancing

Internal and external balancing

Additional Machine Shop Services

• Intake manifold resurfacing

Exhaust manifold resurfacing

Broken bolt removal

Heli coil installation

• Spark plug thread repair

Hot tanking and degreasing


Flywheel resurfacing

Drum and rotor turning

Complete press work

Axle bearing press work

Welding service MIG TIG

Industrial balancing

Contact Us

Don’s Auto Parts & Machine Shop:

Kenosha Starter & Alternator:

6814 39th Avenue
Kenosha, WI 53142

Monday-Friday 8am – 5pm
Saturday 8am – 12pm

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