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Alternator 129150-77202 for Yanmar B14 B15 B15-3 3TNE68 Mini Excavator 12V 20A

Alternator 129150-77202 for Yanmar B14 B15 B15-3 3TNE68 Mini Excavator 12V 20A

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$156.29
Sale price  $156.29 Regular price 

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This Alternator is a high-quality aftermarket replacement part compatible with Yanmar B14 B15 B15-3 3TNE68 Mini Excavator and matches OEM Part# 129150-77202.
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I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.

Randy W. — Verified customer

Product Overview

This replacement alternator is designed to provide reliable power for Yanmar mini excavators, ensuring the machine's electrical system functions at peak performance in demanding work environments.

Key Features & Performance

  • Reliable Output: Engineered to provide stable 12V power to maintain battery charge and system functionality.
  • Durability: Built with high-grade components to withstand vibration and harsh operating conditions.
  • Direct Fit: Designed as a direct replacement for the original unit to ensure simple installation.

Fitment & Compatibility

  • Yanmar Models: B14, B15, B15-3
  • Engine Models: 3TNE68
  • Equipment Type: Mini Excavator

Technical Specifications

  • Voltage: 12V
  • Amperage: 20A
  • Part Number(s): 129150-77202

Frequently Asked Questions

  • Q: Does this unit require any modifications for installation? A: No, this part is designed as a direct replacement for the original unit to ensure a seamless fit.
  • Q: Is this part a genuine OEM item? A: This is a high-quality aftermarket replacement part manufactured to meet or exceed original equipment specifications.

Compatibility may vary by serial number. Verify fitment before purchase.

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