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AIR COMPRESSOR A. 20Y-979-3111 - KOMATSU


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20Y-979-3111 AIR COMPRESSOR A. KOMATSU parts D155A, D155AX, D155C, D275A, D275AX, D31EX, D31PX, D355A, D355C, D375A, D37EX, D37PX, D39EX, D39PX, D475A, D575A, D66S, D85A


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Alternative (cross code) number:
20Y-979-3111
20Y9793111
KOMATSU 20Y-979-3111 AIR COMPRESSOR A.
Weight: 8.2 kg.

Buy AIR COMPRESSOR A. 20Y-979-3111 KOMATSU genuine, new aftermarket tractor parts with delivery
BULLDOZERS, PIPELAYERS,

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10PA15C AC Compressor Compatible For Komatsu PC200-6 Excavator 20Y-979-8130 20Y-979-3111 421-07-31221 20Y-979-3110 14X-Z11-8580 AT215510
$431.13

18 Oct 2025

CN: youyoujue shop
10PA15C AC Compressor Compatible For Komatsu PC200-6 Excavator 20Y-979-8130 20Y-979-3111 421-07-31221 20Y-979-3110 14X-Z11-8580 AT215510
MLDDCEBAZ Automotive air conditioning compressors: || Optimize the air conditioning system's airflow performance for stronger airflow and solve common problems with old compressors, such as abnormal noise, slow cooling, and fluorine leakage. || Lightweight and corrosion-resistant, wear-resistant, reduces friction loss, lowers operating noise, extends service life, performance matches original compressor, ensuring perfect compatibility. || Optimized design reduces power loss, provides more powerful performance, significantly reduces fuel consumption when the air conditioner is turned on, reduces battery load, and protects the vehicle's electrical system. || Cooling starts as soon as the power is turned on, eliminating the long wait time associated with traditional compressors. With powerful compression capabilities and rapid response, it quickly brings comfortable temperatures to every corner of the car.
Auto AC Compressor, 10PA15C AC Compressor, for Komatsu PC200-6 Excavator 20Y-979-8130 20Y-979-3111 421-07-31221 20Y-979-3110 14X-Z11-8580 AT215510
$299.27

18 Oct 2025

CN: Niromtoe
Auto AC Compressor, 10PA15C AC Compressor, for Komatsu PC200-6 Excavator 20Y-979-8130 20Y-979-3111 421-07-31221 20Y-979-3110 14X-Z11-8580 AT215510
Generic Material: The car air conditioning compressor is made of iron, aluminum, copper and rubber from the compressor shell to the internal parts, It is strong, durable, fast response, high precision, efficient cooling, silent operation, energy saving and fuel saving, and is an ideal choice for upgrading your car's air conditioning system. || Design: The internal structure and operating mechanism of the compressor are optimized to effectively reduce the operating noise, so that you can hardly hear the operating sound of the compressor in the car, Secondly, the cooling efficiency is greatly improved, In hot weather, the temperature in the car can be quickly reduced to a comfortable level, so that you can enjoy the coolness in the hot summer. || Performance: The car air conditioning compressor is the core component of the car air conditioning system, It compresses the refrigerant and converts the low-temperature and low-pressure refrigerant into high-temperature and high-pressure gas, thereby realizing the refrigeration cycle and providing a comfortable temperature environment in the car, It is practical and energy-saving, making your driving smoother and your journey safer. || Installation: Manufactured in strict accordance with OEM standards and specifications, the original standard installation is more convenient, no modification is required, and the old compressor can be directly replaced without the assistance of professionals, cumbersome installation steps, or complicated tools, thus saving your time and additional costs. || Compatibility: To enjoy a safe and smooth road driving experience, please check your vehicle model, year of manufacture and Original Equipment (OE) to ensure it fits, avoiding purchase mistakes and unnecessary expenses.
Auto AC Compressor, DCP99820 Car Air Conditioning AC A/C Compressor Pump, for Komatsu 20Y9793110 20Y9793111 20Y9796121 1959118990 586303245171
$299.27

16 Oct 2025

CN: Niromtoe
Auto AC Compressor, DCP99820 Car Air Conditioning AC A/C Compressor Pump, for Komatsu 20Y9793110 20Y9793111 20Y9796121 1959118990 586303245171
Generic Material: The car air conditioning compressor is made of iron, aluminum, copper and rubber from the compressor shell to the internal parts, It is strong, durable, fast response, high precision, efficient cooling, silent operation, energy saving and fuel saving, and is an ideal choice for upgrading your car's air conditioning system. || Design: The internal structure and operating mechanism of the compressor are optimized to effectively reduce the operating noise, so that you can hardly hear the operating sound of the compressor in the car, Secondly, the cooling efficiency is greatly improved, In hot weather, the temperature in the car can be quickly reduced to a comfortable level, so that you can enjoy the coolness in the hot summer. || Performance: The car air conditioning compressor is the core component of the car air conditioning system, It compresses the refrigerant and converts the low-temperature and low-pressure refrigerant into high-temperature and high-pressure gas, thereby realizing the refrigeration cycle and providing a comfortable temperature environment in the car, It is practical and energy-saving, making your driving smoother and your journey safer. || Installation: Manufactured in strict accordance with OEM standards and specifications, the original standard installation is more convenient, no modification is required, and the old compressor can be directly replaced without the assistance of professionals, cumbersome installation steps, or complicated tools, thus saving your time and additional costs. || Compatibility: To enjoy a safe and smooth road driving experience, please check your vehicle model, year of manufacture and Original Equipment (OE) to ensure it fits, avoiding purchase mistakes and unnecessary expenses.
Number on catalog scheme: |$2
KOMATSU 20Y-979-3111 Parts AIR COMPRESSOR A.
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Compatible equipment models: 20Y-979-3111:

BULLDOZERS  D155A   D155AX   D275A   D275AX   D31EX   D31PX   D355A   D375A   D37EX   D37PX   D39EX   D39PX   D475A   D575A   D85A   D85E   D85P   D87E   D87P  
CRAWLER LOADERS  D66S  
EXCAVATORS  PC160   PC1600   PC1600SP   PC180   PC200   PC200LL   PC200SC   PC210   PC220   PC220LL   PC230   PC240   PC250   PC270   PC290   PC340   PC380   PC450   PC600   PC650   PC650SE   PC710   PC710SE   PC750   PC750SE   PC800   PC800SE   PW130ES   PW150ES   PW170ES  
PIPELAYERS  D155C   D355C   D85C   Komatsu
Catalogs:
D155A-2A S/N 57001-UP (SA6D140E-2 (Emission) Eng. Installed) BULLDOZERS
D155A-2A S/N 57001-UP BULLDOZERS
D155A-2 S/N 50001-UP (S6D155-4 Eng. Installed) BULLDOZERS
D155A-2 S/N 50001-UP BULLDOZERS
D155A-3 S/N 60001-UP BULLDOZERS
D155A-5 S/N 65001-UP BULLDOZERS
D155AX-3C S/N 60001-UP (For EC / Chassis only) BULLDOZERS
D155AX-3 S/N 60001-UP BULLDOZERS
D155AX-3 S/N 60001-UP BULLDOZERS
D155AX-5 S/N 70001-UP BULLDOZERS
D155AX-5 S/N 70001-UP BULLDOZERS
D155C-1P-ZZ S/N 15686-UP PIPELAYERS
D155C-1 S/N 15686-UP (SA6D140-2 Eng. Installed) PIPELAYERS
D275A-2 S/N 10001-UP BULLDOZERS
D275A-2 S/N 10001-UP BULLDOZERS
D275A-5 S/N 25001-UP BULLDOZERS
D275AX-5 S/N 20001-UP BULLDOZERS
D275AX-5-KO S/N 20001-UP BULLDOZERS
D31EX-21A-M S/N 50501-UP BULLDOZERS
D31EX-21 S/N 50001-50499 (For North America) BULLDOZERS
D31EX-21 S/N 50001-50499 BULLDOZERS
D31PX-21A-M S/N 50501-UP BULLDOZERS
D31PX-21A S/N 50501-UP (Overseas Version) BULLDOZERS
D31PX-21 S/N 50001-50499 (For North America) BULLDOZERS
D31PX-21 S/N 50001-50499 BULLDOZERS
D355A-3 S/N 1010-UP BULLDOZERS
D355A-3 S/N 1010-UP BULLDOZERS
D355C-3 S/N 14263-UP (SA6D140-2 Eng. Installed (-50cent. Spec.)) PIPELAYERS
D355C-3 S/N 14263-UP (SA6D140-2 Eng. Installed (-30cent. Spec.)) PIPELAYERS
D375A-3A S/N 17001-UP (7 Track Roller) BULLDOZERS
D375A-3 S/N 17001-UP (6 Track Roller) BULLDOZERS
D375A-3A-01 S/N 17001-UP BULLDOZERS
D375A-3-01 S/N 17001-UP BULLDOZERS
D375A-3 S/N 17001-UP (For Canada / -50cent. Spec.) BULLDOZERS
D375A-5D S/N 17743-UP (-50cent. Spec.) BULLDOZERS
D37EX-21 S/N 5001-5499 (Overseas Version) BULLDOZERS
D37EX-21A-M S/N 5501-UP BULLDOZERS
D37EX-21A S/N 5501-UP (Overseas Version) BULLDOZERS
D37EX-21 S/N 5001-5499 (For North America) BULLDOZERS
D37EX-21 S/N 5001-5499 BULLDOZERS
D37PX-21 S/N 5001-5499 (Overseas Version) BULLDOZERS
D37PX-21A-M S/N 5501-UP BULLDOZERS
D37PX-21A S/N 5501-UP (Overseas Version) BULLDOZERS
D37PX-21 S/N 5001-5499 (For North America) BULLDOZERS
D37PX-21 S/N 5001-5499 BULLDOZERS
D39EX-21A S/N 1501-UP (Overseas Version) BULLDOZERS
D39EX-21A-M S/N 1501-UP BULLDOZERS
D39EX-21 S/N 1001-1499 (Overseas Version) BULLDOZERS
D39EX-21 S/N 1001-1499 BULLDOZERS
D39PX-21A S/N 1501-UP (Overseas Version) BULLDOZERS
D39PX-21A-M S/N 1501-UP BULLDOZERS
D39PX-21 S/N 1001-1499 (Overseas Version) BULLDOZERS
D39PX-21 S/N 1001-1499 BULLDOZERS
D475A-3 S/N 10601-UP (Shoe Slipping Control Spec.) BULLDOZERS
D475A-2 S/N 10201-UP BULLDOZERS
D475A-2 S/N 10201-UP BULLDOZERS
D475A-3 S/N 10601-UP (Super Ripper Spec.) BULLDOZERS
D475A-3-SC S/N 10601-UP BULLDOZERS
D575A-2 S/N 10001-UP (Super Dozer Spec.) BULLDOZERS
D575A-3 S/N 10101-UP (Ripper) BULLDOZERS
D575A-2 S/N 10001-UP BULLDOZERS
D575A-2 S/N 10001-UP BULLDOZERS
D575A-3 S/N 10101-UP BULLDOZERS
D575A-3-M S/N 10101-UP BULLDOZERS
D66S-1 S/N 1001-UP CRAWLER LOADERS
D66S-1 S/N 1001-UP CRAWLER LOADERS
D85A-21B S/N 36537-UP (Custom S6D125E-2 (Emission) Eng. Installed) BULLDOZERS
D85A-21-E S/N 36534-UP BULLDOZERS
D85A-21B S/N 35001-36536 (Custom Spec.) BULLDOZERS
D85A-21B-ER S/N 36537-UP BULLDOZERS


Parts air KOMATSU catalog:

20Y-979-3110 KOMATSU
20Y-979-3110 AIR COMPRESSOR ASS'Y
CS210, CS360, CS360SD, D135A, D155A, D155AX, D155C, D275A, D31EX, D31PX, D355A, D375A, D37EX, D37PX, D39EX, D39PX, D40A, D40P, D40PF, D40PL, D41A, D41P, D475A, WA320
195-911-8990 KOMATSU
195-911-8990 AIR COMPRESSOR ASS'Y
D155A, D155AX, D155C, D275A, D275AX, D375A, D475A, D85A, D85C, D85E
 
195-911-7200 AIR CONDITIONER UNIT
D375A, D475A, D575A, PC1600, PC1600SP
 
20E-01-K1321 AIR CLEANER ASS'Y
PW130, PW130ES
 
195-Z11-5104 AIR CONDITIONER UNIT
D375A, D475A, D575A, PC1600
 
20E-01-K1320 AIR CLEANER ASS'Y
PW130ES
 
17M-911-4640 AIR CONDITIONER UNIT
D275A
 
17M-911-4720 AIR CONDITIONER
D275A
 
209-979-6371 AIR CONDITIONER UNIT
CS210, CS360, CS360SD, GS360, HD325, HD405, HD465, HD605, HD785, HD985, PC650, PC650SE, PC710, PC710SE
 
567-07-72210 AIR CONDITIONER UNIT
HD255
AF1963 KOMATSU
AF1963 air filter
Komatsu
AF25627 KOMATSU
AF25627 air filter
Komatsu
AF4840 KOMATSU
AF4840 air filter
Komatsu
AF25129M KOMATSU
AF25129M air filter
Komatsu
 
6114-81-7202 AIR CLEANER ASS'Y
4D130, 6D125, 6D125E, SL4D130
 
198-911-5720 AIR CLEANER
D155C, D275A, D355A, D355C, D375A, D85A, D85C
 
6151-81-3111 AIR COMPRESSOR A.
6D125, HA250, HA270, S6D125, SA6D125
 
YM129136-12510 AIR CLEANER ASS'Y
3D82E, 3D84, 3D84E, 3D84N, 4D84, 4D84E, 4D88E, PC28UD, PC28UG, PC28UU
 
6210-81-3110 AIR COMPRESSOR ASS'Y
S6D140, SA6D140
 
561-07-61102 AIR CONDITIONER
HD325, HD405, HD465, HD605, HD785, HD985
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