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A/C Air Compressor 20Y-979-6121 for Komatsu PC300 PC450 PC600 PC650 10S15C 24V
$372.99
Sale price
$372.99
Regular price
Available to Order
This A/C Air Compressor is a high-quality aftermarket replacement part compatible with Komatsu PC300 PC450 PC600 PC650 and matches OEM Part# 20Y-979-6121.
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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 heavy-duty 24V A/C compressor is engineered for Komatsu excavators to maintain consistent cabin cooling in demanding environments. Built for durability, it offers a reliable alternative to original equipment to ensure operator comfort during long shifts.
Key Features & Performance
- Precision-machined internal components for smooth operation and efficiency.
- High-strength housing designed to withstand the vibrations of heavy machinery.
- Direct replacement for 10S15C series compressors for a seamless fit.
Fitment & Compatibility
- Komatsu PC300
- Komatsu PC450
- Komatsu PC600
- Komatsu PC650
Technical Specifications
- Part Number(s): 20Y-979-6121
- Model Type: 10S15C
- Voltage: 24V
Frequently Asked Questions
Q: Is this unit compatible with 12V systems? A: No, this compressor is specifically designed for 24V electrical systems common in heavy-duty Komatsu equipment.
Q: Does this compressor come with the clutch assembly? A: Yes, the unit includes the clutch and pulley as part of the complete assembly.
Compatibility may vary by serial number. Verify fitment before purchase.