Caterpillar 3116/3126 Specifications Manual (electronically controlled engine)


Print version. OEM factory Caterpillar 3116 (electronically controlled engine) Specifications Manual. Contains torque specs, valve lash, crankshaft, camshaft, piston, etc. dimensions and more.

Factory Caterpillar 3116/3126 (electronically controlled engine) specifications manual.  Contains torque specs, valve lash, crankshaft, camshaft, piston, etc. dimensions and more.

Caterpillar 3116/3126 specifications manual for electronically controlled engines.

Serial Number Prefix: 8WL, 1WM, 4ES

Covers all torque & clearance specs needed for the overhaul/repair of this engine. Includes:

  • Crankshaft & Main Bearings
  • Pistons, Rings, Connecting Rods/Bearings
  • Valves & Valve Train
  • Cylinder Head & Block
  • Turbocharger
  • Manifolds
  • Oil Pump, Pan & Related Lubrication Parts
  • Flywheel
  • Seals
  • Water Temperature Regulator
  • Water Pump & Lines
  • Piston Cooling Jets
  • Starter
  • Alternator / Regulator
  • Sensors (coolant, air inlet, oil & fuel temperature; oil, barometric & atmospheric pressure; APP)
  • Fuel Transfer Pump
  • Fuel Injectors
  • Compression Brake (if equipped)
  • BrakeSaver & Related Parts
  • Front Housing & Gear Group
  • Belt Tensioner has been working with the Caterpillar print facility since 1999, ensuring the correct factory service information is available to fleets, municipalities, water districts, independent service facilities & more.  We at have always felt strongly that it is critical that the industry mechanics be supplied with the correct torque specifications, dimensions & procedures, electronic diagnostic information be made available.  The changes in the trucking industry over the decades have made it critical to “do the job once, do the job right”.

Procedures that may have been acceptable years ago would now likely cause rapid failures in a truck engine if they were used on present day engines & drivetrains.

The customer has two great advantages when dealing with

  1. Factory printed manuals
  2. 97% of all orders are shipped within 24 hours

Doing an overhaul on this engine? Check out our complete engine overhaul set
Looking for diagnostic software? Visit Diesel Diagnostic Equipment

Weight 4 oz


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