The Cummins ISF2.8 is a powerful and reliable 2.8 liter 4-cylinder turbocharged diesel engine used in various truck, bus, agricultural, and industrial applications globally. As a workhorse engine, quality OEM and aftermarket ISF2.8 parts are essential for proper maintenance and repairs.

Key ISF2.8 Engine Specifications

  • Displacement: 2.8 liters
  • Configuration: Inline 4-cylinder
  • Aspiration: Variable geometry turbocharger
  • Bore x Stroke: 95mm x 105mm
  • Compression Ratio: 17:5:1
  • Max Power Output: Up to 210hp
  • Max Torque Output: Up to 500lb-ft

Understanding the engine's technical details helps determine the correct parts for an ISF2.8 application.

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ISF2.8 Engine Parts Breakdown

The major component areas of the cummins ISF2.8 engine include:

  • Short Block: Crankshaft, pistons, rods, camshaft, block, gaskets
  • Long Block: Short block plus cylinder head, valves, injectors, pushrods
  • Accessory Drive: Alternator, AC compressor, power steering pump, belt
  • Fuel System: Injectors, fuel pump, fuel filter, lines, rails
  • Air System: Turbocharger, intake, EGR cooler, exhaust manifold
  • Electrical: Starter, sensors, actuators, wiring harness

repair certain parts while others require more extensive disassembly. Using accurate Cummins part names and numbers ensures getting the correct components.

Essential ISF2.8 Parts

Some of the most important ISF2.8 parts include:

Part Name Description
Fuel injectors Meter and deliver precise fuel for combustion.
Fuel pump Supplies fuel from tank to injectors at high pressure.
Turbocharger Compresses intake air using exhaust gases for power increase.
Cylinder head gasket Seals combustion chambers, prevents leaks.
Pistons Reciprocate to convert combustion into motion.

Pay close attention to these components during regular maintenance and diagnosis of performance issues.

ISF2.8 Parts Catalog Example

Here is an example parts catalog page for common ISF2.8 gaskets and seals:

Part Number Description
5559720 Cylinder Head Gasket
5592708 Valve Cover Gasket
5551240 Oil Pan Gasket
5592711 Timing Cover Gasket
5592709 Flywheel Housing Gasket

Use part numbers to accurately identify and source the components needed.

Aftermarket ISF2.8 Parts

Many aftermarket and performance companies also offer ISF2.8 parts like:

  • Turbos: Upgraded turbochargers for added boost.
  • Injectors: Higher flowing fuel injectors for more power.
  • Intercoolers: Larger intercoolers for cooler charge temps.
  • Exhaust: Lower backpressure exhaust manifolds and systems.
  • Electronics: Programmers and chips for ECU tuning.

Always match aftermarket parts to intended vehicle usage and emission regulations.

Finding a Trusted ISF2.8 Parts Supplier

Choosing a reliable source for Cummins ISF2.8 parts is critical. Look for suppliers that:

  • Offer both OEM and quality aftermarket parts.
  • Have extensive ISF2.8 part availability.
  • Provide accurate catalogs, listings, and diagrams.
  • Employ Cummins certified technicians.
  • Offer competitive pricing and discounts.

Dealing with a reputable supplier ensures you get the right ISF2.8 parts to keep your engine running strong.