Services & Parts:

A. Diesel Engines - All Makes Applications

• New, Rebuilt, Short Block, Partial, Assembly, Exchange
• Engine Dynamometer Testing
• In Chassis Overhauls
• Out of Chassis Overhauls
• Field Service by Senior Factory Trained Mechanics
• Fast Turn Around Specialist
• Computer Diagnostics
  

B. Allison Transmission Program

• Complete Allison Transmission Facilities
• Allison Transmission Valve Body
• Testing World Transmission Installation and Repair
• Transmission Dynamometer Testing
• Computer Diagnostics

C. Street Sweeper Repair / Reconditioning

D. Performance Automotive Engine Building

E. Component Rebuilding

• Blowers & Blower Drives
• Turbo Chargers
• Air Compressors
• Fan Hubs
• Accessory Drives
• Water Pumps
• Oil Pumps
• Governors
• Component Exchange Program

F. Cylinder Head

• Magnaflux Testing
• Pressure Testing
• Replace Injector Tubes
• Resurfacing
• Replace Valve Guides
• Cut in Oversize Valve Seats
• Complete valve Job
• Cracked Head Repair
• Reforged Exchange Heads
• New Cat. Cummins & Detroit Heads
  

G. Cylinder Block

• Heat Clean
• Replace Cam Bearings
• Pressure Testing
• Resurfacing
• Rebore and Hone Cylinders
• Sleeve Damaged Cylinders
• Align Bore Main Bearings Saddles
• Repair Damaged Main Bearing Saddles
• Repair Cracked Upper Deck
• Counterbores
• Cut Counter Bores
• Computerized Boring Mill
• Repair Holes and Block Castings
• Field Service Mechanics & Machine
• Cylinder Block Exchange Program

Services cont.

H. Crankshaft

• Magnafluxing
• Crankshaft Grinding (up to 108 inches)
• Polishing
• Straightening
• Rebuild Journals and/or Seal Surfaces
• Reface Flywheel Mating Surfaces
• Repair Keyways
• New or Exchange Crankshaft
• Hardness Testing

I. Connecting Rods

• Magnaflux Testing
• Aligning
• Replace Pin Bushing & Fit Pins
• Recondition Bearing End of Rod
• Balance Rods and Pistons
  
• Glass Bead Peening
• Assemble Pistons on Rods, Install
• Piston Rings and Install in Sleeves
• Connecting Rod Exchange Program for Detroit Diesel, Cat, Cummins, Mack

J. General Machine Services

• Resurface Flywheels, Housings &
• Mountings
• Grind Rollers and Shafts
• Straighten and Grind or Replace Hydraulic Piston Rods
• Sleeve Hydraulic Ram Housing Bases
• Sleeve Transmission and Differential Cases
• Replace and hone Spindle Bushings
• Field Service in place Boring on Construction Equipment
• Bore Special Bearings to Size
• Pressure Test Oil Coolers
• Heat Cleaning & Shot Blasting
• Rebuilding, Repairing, Updating of Existing Machines
• Computerized Vibration Damper Testing

We RARELY meet an engine we can’t fix.

Antique Engine

Engines & Engine Parts

We can fix almost any diesel engine – from industrial to farm to your favorite pickup truck or RV. We repair, maintain and service medium and heavy duty trucks including, snow plows, buses, fire trucks, redi mix trucks, garbage packers, gravel trucks, and more.

Other Parts

LARGE STOCK OF USED PARTS ON HAND.

© Polk Diesel & Machine


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