2003 CAT SR4B 450kW Generator End – 277/480V, 498 Frame, Self-Excited, 12 Lead

2003 CAT SR4B 450kW Generator End – 277/480V, 498 Frame, Self-Excited, 12 Lead
2003 CAT SR4B 450kW Generator End – 277/480V, 498 Frame, Self-Excited, 12 Lead
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2003 CAT SR4B 450kW Generator End – 277/480V, 498 Frame, Self-Excited, 12 Lead

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$ 9,900.00

  • 450kW standby / 410kW prime

  • 277/480V, 3-phase, 60Hz

  • Self-excited, 12-lead, 0.6667 pitch

  • 498 frame, single bearing, Flywheel #14

  • #1 housing, tested and ready to ship

  • Ideal for CAT engine integration or generator rebuilds

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Description

The 2003 CAT SR4B Generator End is a durable, self-excited generator component designed to support 450kW standby / 410kW prime output at 277/480V, 3-phase, 60Hz. This generator end (S/N: CEA00501, AR#194-4575) is built on a CAT 498 frame and includes a single-bearing system, Flywheel #14, and a #1 housing configuration.

With 12-lead reconnectable wiring and a 0.6667 pitch, this generator end is ideal for heavy-duty standby or prime power applications. Its self-excited excitation system ensures operational simplicity and reliable voltage regulation without the need for an external excitation source.

Ideal for replacing damaged generator ends or integrating into a custom power package, this unit is compatible with CAT diesel engines and widely used across industrial, agricultural, and commercial installations.

Why Choose This Generator End:

  • Compatible with CAT diesel engines

  • 12-lead configuration for voltage flexibility

  • Self-excited for simplified operation

  • Single bearing, Flywheel #14, #1 housing

  • Rugged construction for long-term industrial use

  • Tested and ready to ship

Typical Applications:
Industrial Power Generation
Perfect for replacing or upgrading generator ends in factory backup systems.

Agricultural Operations
Reliable power output for irrigation, storage, and processing applications.

Commercial Facilities
Ideal for use in hotels, shopping centers, and office buildings.

Custom Generator Assembly
Integrate into new or rebuilt power systems for remote or on-grid solutions.

Price: $9,900.00
Availability: In stock – tested and ready
Phone: +1 (888) 527-2763
Email: info@apasof.com