Reduction Valve Control for Hitachi CONTROL VALVE TO TANK EX 200 Excavator
Product Specifications
| Brand | Compatible Model(s) | OEM Part Number | Part Type | Availability |
|---|---|---|---|---|
| Hitachi | CONTROL VALVE TO TANK EX 200 | TE20873 / 4172821 | CLAMP / FLANGE SPLIT / ADOPTER / TEE / ELBOWS | ✓ In Stock |
Product Description
OEM Part Numbers: TE20873 / 4172821
The TE20873 reduction valve control valve to tank ex 200 is a precision hydraulic flow control component for the CONTROL VALVE TO TANK EX 200, regulating fluid direction and maintaining consistent circuit pressure throughout the hydraulic system. Valve failure leads to hydraulic instability, uncontrolled movement, and pressure loss — conditions that are hazardous to operators and damaging to downstream hydraulic components. Engineered to OEM standard TE20873 for precise installation and reliable hydraulic control on the CONTROL VALVE TO TANK EX 200.
Key Features:
- Precise Flow Control: Regulates hydraulic fluid direction and pressure for safe, controlled machine operation.
- OEM Grade Fitment: Manufactured to specification TE20873 for direct installation on the CONTROL VALVE TO TANK EX 200 with no hydraulic adjustments required.
- Heavy-Duty Pressure Rating: Built to withstand the high-pressure hydraulic cycles of continuous heavy excavation and lifting work.
The TE20873 reduction valve control valve to tank ex 200 ensures reliable hydraulic flow control and system pressure stability on the CONTROL VALVE TO TANK EX 200.
What Does This Clamp / Flange Split / Adopter / Tee / Elbows Do?
Hydraulic and coolant system fittings — including split flanges, hose clamps, adaptors, tee pieces, and elbows — that connect, redirect, or seal fluid lines throughout the machine. Maintaining leak-free connections at these points is essential for system pressure and fluid integrity.
Possible Clamp / Flange Split / Adopter / Tee / Elbows Problem Symptoms
If your machine is showing any of the following, a faulty clamp / flange split / adopter / tee / elbows may be the cause:
- Hydraulic oil or coolant leaking at a fitting junction or hose end
- Visible corrosion, cracking, or deformation of a flange or adaptor body
- Hose pulled away from its fitting or clamp due to a failed retention point
- Pressure loss in a hydraulic circuit traced back to a loose or damaged fitting
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.