Full-Service Precision Machine Shop Services

If you are a muscle or streetcar enthusiast or the owner of a heavy-duty diesel truck we have the machine shop expertise you need to get the job done right. PENN Auto Parts is fully equipped to perform high-end engine services and rebuilds for high-performance, Ford, Chevy, and Dodge stock engines. Need precision Magnafluxing or exact cylinder head rebuild? We have a team of highly experienced machinists with a proven track record for top quality work. Get full-service machine shop services at PENN Auto Parts in Hanover.

Experience The PENN Auto Parts Difference:

• Daily pick up and delivery
• Precise machining of heads, crankshafts, and blocks
• Complete engine kit builds and balancing
• Automotive, tractors, heavy-duty and light-duty diesel applications

From light cars and trucks to heavy-duty diesel, we offer quality machine work at reasonable prices. PENN Auto Parts is Hanover's trusted machine shop specializing in custom parts, performance and speed. Call us today at 717-637-1331 or visit us at 240 York St.

Machine Shop Services

• Hi-Performance Engine Builds
• Heavy-Duty Engine Kits
• Boring & Magnafluxingv
• Crankshaft & Flywheel Grinding
• Drive Shaft Building and Balancing
• Rod Reconditioning
• Heavy Duty Casting Repair
• Cylinder Resizing
• Cast & Aluminum Cylinder Head Rebuilding