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1. Select category CONSTRUCTION
2. Select brand KOMATSU
3. Select type EXCAVATOR
4. Select model PC450-6Z
Belts & Kits
9-21756 - Compressor Belt
Compressor Belt
Serial Number 12000 and Above

AP Air part number:
9-21756

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Blower Motors
TW503716-1900 - Blower Motor Assembly
Blower Motor Assembly
Serial Number 12000 and Above

AP Air part number:

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TW7040-0040 - Blower Motor Assembly
Blower Motor Assembly
Serial Nubmer 10262 and Below

AP Air part number:

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TW7040-0440 - Blower Motor Assembly
Blower Motor Assembly
Serial Number 10263 to 11999

AP Air part number:

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Compressors
504-358R - Compressor
Compressor
Serial Number 10156 to 11999

AP Air part number:
504-358R

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506-857 - Compressor Original - Zexel DKS15CH, 1 Groove, 24v
Compressor Original - Zexel DKS15CH, 1 Groove, 24v
Serial Number 12000 to 12143

AP Air part number:
506-857

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Stock status (UK)
In stock: 4
Stock status (FR)
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Stock status (IE)
In stock: 1

Price
£613.69


506-8573 - Compressor Aftermarket - Zexel DKS15CH, 1 Groove, 24v
Compressor Aftermarket - Zexel DKS15CH, 1 Groove, 24v
Serial Number 12000 to 12143

AP Air part number:
506-8573

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Stock status (UK)
In stock: 2
Stock status (FR)
In stock: 1
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Price
£429.79


506-858 - Compressor Original - Zexel DKS15CH, 1 Groove, 24v
Compressor Original - Zexel DKS15CH, 1 Groove, 24v
Serial Number 12144 and Above

AP Air part number:
506-858

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506-8583 - Compressor Aftermarket - Zexel DKS15CH, 1 Groove, 24v
Compressor Aftermarket - Zexel DKS15CH, 1 Groove, 24v
Serial Number 12144 and Above

AP Air part number:
506-8583

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Compressors - Components
208-978-5150 - A/C Compressor Belt - KOMATSU
A/C Compressor Belt - KOMATSU
Serial Number 11999 and Below

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Condensers / Oil Coolers
400-6143 - Condenser, Komatsu
Condenser, Komatsu
Serial Number 11999 and Below

AP Air part number:
400-6143

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Stock status (UK)
In stock: 10+
Stock status (FR)
In stock: 1
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Price
£337.75


400-6146 - Condenser, Komatsu
Condenser, Komatsu
Serial Number 12000 and Above

AP Air part number:
400-6146

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Stock status (UK)
In stock: 10+
Stock status (FR)
In stock: 3
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Price
£274.26


Evaporators
590-6277 - Evaporator, Komatsu
Evaporator, Komatsu
Serial Number 12442 and Above

AP Air part number:
590-6277

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Stock status (UK)
In stock: 5
Stock status (FR)
In stock: 2
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Price
£421.49


TW503700-2531 - Evaporator
Evaporator
Serial Number 22000 to 12441

AP Air part number:

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TW7011-0020 - Evaporator
Evaporator
Serial Number 11999 and Below

AP Air part number:

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Expansion Valves
902-231 - Expansion Valve
Expansion Valve

AP Air part number:
902-231

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Heaters / Heater Cores
TW502700-1721 - Heater Core
Heater Core
Serial Number 12000 and Above

AP Air part number:

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TW7010-0050 - Heater Core
Heater Core
Serial Number 11999 and Below

AP Air part number:

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Receiver Driers
800-2276 - Receiver Drier, Komatsu - M16 X 1.5 Male
Receiver Drier, Komatsu - M16 X 1.5 Male
Serial Number 12305 and Above

AP Air part number:
800-2276

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802-237 - Receiver Drier - 63mm x 190mm - M16 X 1.5 Male
Receiver Drier - 63mm x 190mm - M16 X 1.5 Male
M16 Metric Fittings, Serial Number 12304 and Below

AP Air part number:
802-237

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Stock status (UK)
In stock: 5
Stock status (FR)
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Price
£77.57


Switches / Electrical
TW582550-9600 - Thermostatic Switch
Thermostatic Switch

AP Air part number:

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TW7041-0040 - Low Pressure Switch
Low Pressure Switch

AP Air part number:

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Please note:
• Prices exclude VAT as we are selling to the trade, please see terms and conditions for more details.
• All OEM's are for cross referencing purposes only.