2834170 283-4170 COMPRESSOR AS Air Conditioner A/C Caterpillar CAT 303.5E 304C 305C 305.5D 305.5E2 Excavator Parts
Product Description
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Part Number: 2834170 283-4170
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Description: COMPRESSOR AS Air Conditioner A/C Caterpillar CAT
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Engine Brand: ISUZU/HINO/MISTUBISHI/YANMAR
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Excavator Brand: New Holland KOBELCO/HITACHI/CAT/KOMATSU
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Place of Origin:China/Japan
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Packing: Original packing or Neutral packing
MINI HYD EXCAVATOR 303.5C 303.5D 303.5E 303C CR 304C CR 304D CR 304E 305.5D 305.5E 305C CR 305D CR 305E Caterpillar Excavator Air Conditioner Compressor A/C Condenser Evaporator Blower Air conditioning expansion valve Air Conditioning Ducts Control panel Servo motor
2834170 283-4170 COMPRESSOR AS Air Conditioner A/C Caterpillar CAT 303.5E 304C 305C 305.5D 305.5E2 Excavator Parts
378-1272: COMPRESSOR GP-REFRIGERANT
COMPRESSOR GP-REFRIGERANT
378-1272 COMPRESSOR GP-REFRIGERANT
PART OF 376-6692, 383-5927, 495-1833, 500-0841 CAB AR
AN ATTACHMENT
3781272 COMPRESSOR GP-REFRIGERANT Parts scheme
Parts for your 303.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 272-7877 [1] PULLEY AS-IDLER
2. 272-7881 [1] V-BELT (AIR CONDITIONER COMPRESSOR)
3. 283-4170 [1] COMPRESSOR GP-REFRIGERANT
4. 304-2819 [1] BOLT (M8X1.25X100-MM)
5. 5P-4116 [2] WASHER-HARD (8.8X20.5X2-MM THK)
6. 7N-9070 [1] SPACER
7. 7X-2537 M [1] BOLT (M8X1.25X35-MM)
8. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)
9. 8T-4908 M [2] BOLT (M8X1.25X25-MM)
M METRIC PART
#M00679440504
380-6389: CONDENSER & MTG GP-REFRIGERANT
CONDENSER & MTG GP-REFRIGERANT
380-6389 CONDENSER & MTG GP-REFRIGERANT
PART OF 376-6692, 383-5927, 495-1833, 500-0841 CAB AR
AN ATTACHMENT
3806389 CONDENSER & MTG GP-REFRIGERANT Parts scheme
Parts for your 303.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 245-7903 M [8] BOLT AS
2. 354-6977 [1] CONDENSER AS-REFRIGERANT
3. 354-6978 [4] BRACKET
4. 354-6980 [4] BUSHING
5. 354-6981 [4] GROMMET
6. 380-6390 [1] BRACKET AS
6V-9632 M [2] NUT-WELD (M6X1-THD)
8T-3612 M [2] NUT-WELD (M8X1.25-THD)
7. 380-6391 [1] BRACKET AS
6V-9632 M [2] NUT-WELD (M6X1-THD)
8. 380-6392 [1] BRACKET AS
8T-3612 M [2] NUT-WELD (M8X1.25-THD)
9. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)
10. 8T-4137 M [4] BOLT (M10X1.5X20-MM)
11. 8T-4189 M [2] BOLT (M8X1.25X20-MM)
12. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)
13. 8T-4971 M [4] BOLT (M6X1X30-MM)
14. 9X-6165 [4] WASHER (6.5X22X2.5-MM THK)
M METRIC PART
Company Information
Wins (Gz) Machinery Co., Ltd. , is a professional excavator parts supplier who focuses on excavator parts selling. We have full list software for Caterpillar ,hitachi,komatsu,doosan,volve,hyundai,ect.Provide customers with professional technical service support。
Factory Main production Sales excavator electric parts, such as sensor, throttle motor, controller, monitor, solenoid valve, wire harness,And other excavator accessories. Stable quality, good service and competitive price have been already won customers trust all over the world, including South America, Europe, Asia, North America.
We stick our principle of developing the quality and providing satisfactory service superior to the products, we always believe that products with good quality can help to built up good images, and with good service, valued customers will always stand by us. We sincerely hope to cooperate with you and build the stronger business relationship with each other.



The price is for reference only, please contact us by email and the actual quotation shall prevail.
PACKAGE: |
Original packing or Neutral packing with wooden box or carton. |
SHIPPING: |
It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and etc). |
PAYMENT: |
T/T,Western Union,Paypal,Alipay,Cash. |
LADING: |
When the goods shipping , i will email u for tracking number for goods. i can offer bill of lading to u . |
Main System |
Subsystems |
1. Power System |
- Engine
- Air Intake System
- Fuel Supply System
- Lubrication System
- Cooling System
- Exhaust System
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2. Hydraulic System |
- Main Pump
- Control Valve
- Main Control Valve
- Hydraulic Cylinders (Boom, Arm, Bucket)
- Swing Motor
- Travel Motor
- Relief / Safety Valve
- Hydraulic Tank & Filters
- Pilot Control System
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3. Electrical System |
- ECU & Monitor
- Battery
- Starter & Alternator
- Wiring Harness
- Sensors (Pressure, Temp, Position)
- Solenoid Valves
- Lighting & Alarm System
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4. Working Equipment |
- Boom
- Arm / Stick
- Bucket
- Quick Coupler
- Attachments (Breaker, Grapple, Shear)
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5. Undercarriage / Travel System |
- Tracks / Tires
- Track Rollers, Carrier Rollers, Idlers
- Track Tensioner
- Travel Motor & Reducer
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6. Swing System |
- Swing Motor
- Swing Reducer
- Swing Bearing
- Swing Brake
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7. Control System |
- Operator Cab
- Joysticks
- Pedals & Levers
- A/C System
- Camera & Monitor System
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8. Lubrication & Maintenance |
- Hydraulic Oil Filter
- Fuel Filter
- Air Filter
- Grease Points
- Auto Greasing System (optional)
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