20R-5263: Cat® C15 Reman Long Block

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20R-5263: Cat® C15 Reman Long Block


Description for Part Number 20R-5263

The Cat® C15 Reman Long Block (20R-5263) is a high-quality remanufactured engine designed to restore performance, improve fuel efficiency, and extend the lifespan of your equipment. Manufactured to meet Caterpillar’s strict remanufacturing standards, this long block assembly provides a cost-effective alternative to a new engine, offering optimal reliability and durability in demanding applications. Ideal for a range of industries, the C15 Reman Long Block ensures your engine operates at peak efficiency with minimal downtime.

Features

  • Genuine Caterpillar Remanufacturing: Assembled to exact Caterpillar specifications for seamless compatibility with your existing engine components.
  • Complete Long Block Assembly: Includes essential components such as the cylinder block, cylinder head, pistons, crankshaft, camshaft, connecting rods, and other key parts.
  • Pre-Assembled for Convenience: Reduces installation time with pre-installed gaskets and seals.
  • Rigorous Testing: Thoroughly tested to meet Caterpillar’s performance, reliability, and durability standards.
  • Sustainable Manufacturing: Produced using eco-friendly practices to conserve resources and reduce waste.

Benefits

  • Restores engine performance to like-new levels, improving efficiency and reliability.
  • Enhances fuel economy, reducing operating costs over time.
  • Provides a cost-effective alternative to a new engine.
  • Minimizes downtime with a ready-to-install long block assembly.
  • Extends the life of your engine and equipment, lowering the total cost of ownership.

Kit Contents

For a complete list of components and specifications, refer to the product documentation.

Part NameQuantity
Cylinder Block1
Cylinder Head Assembly1
Pistons and Rings6
Connecting Rods6
Crankshaft1
Camshaft1
Valves and Valve GuidesAs required
Timing GearsAs required
Oil Pump1
Pre-Installed Gaskets and SealsComplete Set

Compatible Engine S/N

  • Compatible with various C15 Engine Serial Numbers. Confirm compatibility with Caterpillar documentation or consult a dealer for more details.

Horsepower Range

  • 435 - 550 HP, depending on application and configuration.

Compatible Model List

Consult Caterpillar documentation or your dealer for a full list of compatible models.

Equipment TypeModels
Construction EquipmentExcavators, Articulated Dump Trucks, Wheel Loaders
On-Highway TrucksFreightliners, Utility Trucks, Dump Trucks
Power GenerationGenerator Sets
Marine ApplicationsMarine Engines

Part Specifications

  • Part Number: 20R-5263
  • Manufacturer: Caterpillar

Compatible Machine & Models:

MachineModel
TRACK-TYPE TRACTORD8T
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Part Specifications

Part # :
20R-5263
Manufacturer :
Caterpillar

Inquiry

 - 2808 5 St Unit - 103, Nisku, AB T9E 0H1, CANADA

Part 1 Details