Engine Repair & More Services

If you need engine repair of any kind, then our technicians are ready to help. Many of our industrial engine customers ship us their machines to explore the Check Engine light or to find out why the engine is running rough. We find that most problems are not even internal engine-related issues, but actually electrical, fuel, or after-treatment issues.

Get Started

Rutt's NDT-certified technicians perform all of these services:

• Mobile Machining
• Crankshaft Repair
• Crankshaft and Flywheel Balancing
• Crankshaft Balancing of Large Cranks (Cat 3508, 3512, 3516; Cummins 1710, KT19, K38, K50, QSK60; MTU; Komatsu, S6D125, S6D140, S6D155, S6D170, SA12V140, SA12V170)
• O-Ring Groove Cutting
• Dockside Engine Machining
• Complete Engine Rebuilds / Repairs
• Engine Removal and Installation at Our Shop and/or Customer's Shop
• Engine Disassembly and Assembly
• Hot Tank Cleaning
• Engine/Industrial Parts Cleaner by MART (9 ft. High x 6 ft. wide x 15,000 lbs.)
• Air Conditioning Services
• Magnafluxing - Both Wet and Dry (NDT Certified Machines and Technicians)
• Same-Day Service of Flywheel Resurfacing and/or Pilot Bearing Repair
• Complete Block Reconditioning (up to 89" in length with a 15" stroke)
• Cylindrical Grinding (up to 89" in length with a maximum diameter of 27")
• Complete Connecting Rod Reconditioning
• Connecting Rod High-Precision Balancing
• Cast Iron Crack Repair Stitching (ask about special pins)
• Glass Bead Blasting (for customer use)
• Spray Welding
• Stress Relieving in Oven
• Belt Surfacing Capabilities, i.e., exhaust manifolds
• Oil Pump Rebuilding
• Custom Repairing and Machining
• Metal Disintegrating (Tap, Drill, and E-Z Out Removal)
• Diamond Rod Honing
• We Can Make Hydraulic Hoses from 3/16" to 1 1/4", Air Conditioning Hoses from #6, #8, #10, #12 (Atco Crimp and E-Z Clip Systems)
• We can manufacture most crimped battery cables with parts and fittings and battery cable in stock from Lawson
• Complete Mobile Service (Rutt's will travel to any location.)
  • Repair Front Axle King Pin Bores
  • Machining Counterbores for Shims, Installing Counterbore Inserts, and Lower Cylinder Bores/ O-Ring Seal Surface On: Cummins 743, 855, C Series, L10, M11, N14, K19, X15
    Cat 3176, 3300, 3400, 3500, C9, C10, C11, C12, C13, C15, C16, C18 Series
    DDC 60 Series (.020" and .040" shims available)
    Mack E-7
    DDC 60 Series TLC (top liner cooling) Modification Kit
    Flywheel Housing Re-dowel
    DDC 60 Series Timing Cover Repair
    (Air Conditioner/Alternator Bracket Bolt Holes)
    Cat C10, C11, C12, C14 Cam Bearing Removal and Installation in Chassis
    Cummins ISX, N14, 855 Cam Bearing Removal and Installation in Chassis
• Injector Tube Repair Available on Cylinder Heads such as:
  • Allis Chalmers
  • British Leyland
  • Case D188 (old style)
  • Cat 3114*, 3116*, 3126*, 3126B*, 3126E*, 3176*, 3196* Series, 3406E*, 3408E*, 3412E*
  • Cat C7*, C9*, C10*, C11*, C12*, C13*, C15*, C16*, C18*, C27*, C30*, C32*
  • Cummins L10, M11, N14 Stainless Steel Tube Removal/Installation NEW!
  • Cummins L10, M11, N14, 378, 504, 555, 743, 855, 903
  • David Brown
  • DDC 53, 60, 71, 92, 149 Series
  • Fiat-Allis (all models)
  • Hino
  • IH German Diesel, D312*, D360*, DT361, DT407, D414*, D436*, DT466*, DTI817
  • Iveco (all models)
  • John Deere 6105*, 6125* Engines
  • John Deere 4.5, 6.8L, Tier 2 & 3, 2 & 4 Valve Engines
  • Komatsu 140 Push Rod Tube Repair
  • Komatsu 105, 110, 125, 155, 170
  • Isuzu 6RB1T, 4HEI, Isuzu 6HEI, 4HKI, 6HKI
  • Mack (all models)
  • Mercedes Benz
  • Volvo - Regrooving Cylinder Heads
  • Volvo (all models)*
• Remachining Prechamber Inserts Counterbores in Cylinder Heads
• GM Diesel 6.2 & 6.5
• IH Navistar Diesel 6.9 & 7.3
• Isuzu 4BD2 Lower Counterbore
• Isuzu 4BD2 Upper Counter Bore
• Isuzu C190
• Kubota
• Perkins Diesel
• VW 30mm & 32mm
• Special Tooling for Boring and Honing Cat 3114, 3116, 3126 Cat C7 & C7S Blocks (torque plate)
• IH German Diesel Line Bore Cam Bearings
• Volvo Line Bore Cam Bearings
• Line Boring and Main Saddle Repairs
• Cat 3400 Series Lifter Bore Repair
• Cat D339, D342, Lifter Bore Repair
• John Deere Lower Bore Repairs
• Cylinder Liner Lower O-Ring Seal Surface Repairs On Most Gas and Diesel Engines
• Cat, Cummins, DDC, Mack, and IH Bell Housing Resurfacing
• DDC 53, 71, 92, 149 Blower Rebuilding
• Cat Pre-Combustion Chamber Thread Repair
• Cat 3500 Series, 379, 398, 399 Engine Repair Services
• Cummins K19, K38, K50, QSK-60 Engine Repair Services
• Waukesha L7042 Engine Repair Services
• EMD Engine Component Repair
• MTU Engine Component Repair
• Vacuum Pump Rebuilding and Re-doweling
• Industrial Blower Rebuilding
• John Deere, Cummins, Perkins, Cat, Electronic Diagnostic Service and Repairs
• Oxygen, Acetylene, Argon, Nitrogen, Argon CO2, Customer-Owned Tanks (any size) Exchanged Through Thoroughbred
• We Buy and Sell Both Engines and Cores