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SKU:
NLT2T04467
Ships for free in 2–4 business days.
24V A/C Compressor 20Y-979-6121 for Komatsu PC300 PC450 PC600 PC650
$372.99
In Stock
$372.99
Sale price
$372.99
Regular price
This 24v air-conditioning compressor is intended for select Komatsu excavators using part number #20Y-979-6121. It compresses refrigerant in the cab A/C system to support cooling.
Estimated delivery between
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- PC300
- PC450
- PC600
- PC650
Product Overview
The 24v air-conditioning compressor compresses refrigerant in the cab A/C system to support cooling. When evaluating a possible failure, pay attention to these concerns: a seized clutch or compressor, internal mechanical damage or confirmed compressor leakage. Similar problems can have other causes, so check the surrounding system before deciding to replace this part.
Before replacing it, compare 10S15C compressor configuration, 24V clutch, pulley and refrigerant hose fittings. This helps ensure the new component matches the equipment already on the machine rather than just a similar-looking part.
Key Features & Performance
- Compresses refrigerant in the cab A/C system to support cooling.
- Replacement intended for the matching part and equipment listed below.
- 10S15C / 24V as listed; verify before charging system.
- Check the original part and machine details before installation.
Replaces / Cross-References
- 20Y-979-6121
What Is Included
One 24v air-conditioning compressor. Check the product images for included hardware and accessories.
Fitment Notes
Compare 10S15C compressor configuration, 24V clutch, pulley and refrigerant hose fittings. 10S15C / 24V as listed; verify before charging system Verify serial-number restrictions where applicable.
Frequently Asked Questions
Is this an OEM part? No. This is an aftermarket replacement unless the listing specifically identifies it as genuine OEM.
What should I check before ordering? Confirm 10S15C compressor configuration, 24V clutch, pulley and refrigerant hose fittings.
When is replacement appropriate? Replace the original when testing or inspection confirms the component is damaged or no longer working correctly.
Part Summary
Keywords: 24V air-conditioning compressor, Komatsu excavators, 20Y-979-6121, PC300, PC450, PC600, PC650.
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.