Kobelco Sk210/350/380/Ex200 Super/Zaxis-5G / Volvo 480
Product Specifications
| Brand | Compatible Model(s) | OEM Part Number | GCO Code | Part Type | Availability |
|---|---|---|---|---|---|
| Hitachi | KOBELCO SK210/350/380/EX200 SUPER/ZAXIS-5G / VOLVO 480 | YN20M00107S021 / 14738250 | E10.7 | AC EXPANSION VALVE | ✓ In Stock |
Product Description
OEM Part Numbers: YN20M00107S021 / 14738250
Machine Compatibility
| Machine Model | Type | Part Number |
|---|---|---|
| KOBELCO SK210 | Hydraulic Excavator | YN20M00107S021 |
| 350 | 14738250 | |
| 380 | YN20M00107S021 / 14738250 | |
| EX200 SUPER | Hydraulic Excavator | YN20M00107S021 / 14738250 |
| ZAXIS-5G | YN20M00107S021 / 14738250 | |
| VOLVO 480 | YN20M00107S021 / 14738250 |
Designed for the KOBELCO SK210/350/380/EX200 SUPER/ZAXIS-5G / VOLVO 480, the YN20M00107S021 kobelco sk210/350/380/ex200 super/zaxis-5g / volvo 480 is an OEM-specification replacement component built to restore the original performance, reliability, and safety of the machine. Worn or failed components cause machine performance to degrade, leading to increased downtime, higher operating costs, and risk of secondary damage to associated parts. Manufactured to OEM reference YN20M00107S021 for accurate installation on the KOBELCO SK210/350/380/EX200 SUPER/ZAXIS-5G / VOLVO 480 with full performance restored.
Key Features:
- Precision Manufactured: Built to OEM tolerances for accurate fitment and reliable performance on the KOBELCO SK210/350/380/EX200 SUPER/ZAXIS-5G / VOLVO 480.
- Compatible Replacement: Manufactured to reference YN20M00107S021 for direct, compatible installation on the KOBELCO SK210/350/380/EX200 SUPER/ZAXIS-5G / VOLVO 480.
- Performance Restoration: Returns the machine system to original OEM performance levels on installation.
The YN20M00107S021 kobelco sk210/350/380/ex200 super/zaxis-5g / volvo 480 is a genuine quality replacement component for maintaining machine performance and reliability on the KOBELCO SK210/350/380/EX200 SUPER/ZAXIS-5G / VOLVO 480.
What Does This Ac Expansion Valve Do?
The thermostatic expansion valve (TXV) or orifice tube meters the flow of liquid refrigerant from the high-pressure side of the AC system into the evaporator, allowing it to expand and drop in pressure. This controlled pressure drop enables the refrigerant to absorb heat efficiently as it evaporates inside the cab evaporator.
Possible Ac Expansion Valve Problem Symptoms
If your machine is showing any of the following, a faulty ac expansion valve may be the cause:
- AC system not cooling effectively despite refrigerant charge and compressor operation being confirmed correct
- Ice forming on the evaporator or expansion valve body due to the valve opening too far
- Warm air on one side of the evaporator and cold on the other, caused by an uneven flow restriction
- High suction pressure and low superheat at the evaporator outlet, indicating an over-open valve
Why Buy From GCO Products?
Gautam & Company has been supplying earthmoving machinery spare parts since 1999. Here is why contractors, fleet operators, and dealers across India trust us.
Over 27 years of experience in the earthmoving parts industry.
Our team helps you confirm the right part before you order.
Proper GST invoices on every order for your accounting needs.
Fast dispatch from Jalandhar to all states across India.
Volume pricing available for fleet owners, dealers and distributors.
Both genuine OEM and quality aftermarket options available.
How to Confirm Compatibility
To ensure this part is the correct fit for your machine, have the following ready when you contact us:
- 1Machine Model & Year
E.g. Komatsu PC200-8, CAT 320D, JCB JS205 — include the model suffix if known.
- 2Machine Serial Number
Found on the machine's chassis plate. Helps confirm the exact production variant.
- 3OEM Part Number
From your parts manual, the old part itself, or the machine's service documentation.
Not sure if this part fits your machine?
WhatsApp Us to Confirm Typically replies within a few hoursDisclaimer: This is an aftermarket replacement part supplied by GCO Products (Gautam & Company) and is not manufactured by, affiliated with, or endorsed by the original equipment manufacturer (OEM). All brand names, model numbers, and OEM part numbers referenced on this page are used solely for the purpose of identifying compatibility and describing the application of this part. All trademarks, registered marks, and brand identifiers remain the exclusive property of their respective owners. GCO Products claims no association with, sponsorship by, or endorsement by any OEM brand mentioned herein.
