| Customization: | Available |
|---|---|
| After-sales Service: | 24 Hours |
| Warranty: | 24 Months |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
This 4-pin ECAS solenoid valve is a critical component for electronically controlled air suspension systems in commercial vehicles. It precisely regulates airflow to air springs, enabling:
Dynamic height adjustment
Axle lifting/load balancing
Trailer leveling
Fully interchangeable with four major OEM part numbers (same valve, different brand labeling).
| OE Number | Brand/System | Primary Vehicle Applications |
|---|---|---|
| KNORR K019821N50 | Knorr-Bremse ECAS | Mercedes Actros, MAN TGX, Scania R/S |
| VOLVO 21083660 | Volvo Trucks ECAS | Volvo FH16/FM, Renault T (post-2001) |
| VOLVO 21083160 | Volvo Legacy ECAS | Older Volvo N12/FH12 models |
| RVI 7421083660 | Renault Trucks ECAS | Renault Magnum, Premium, Kerax (pre-Volvo) |
| Parameter | Specification |
|---|---|
| Valve Type | Normally closed, 4-way directional |
| Voltage | 24V DC (12V available on request) |
| Current Draw | 0.5A @ 24V |
| Pressure Range | 6-12 bar (87-174 psi) |
| Flow Rate | 120 NL/min |
| Housing Material | Glass-reinforced PA66 (UL94 V-0 rated) |
| Seal Material | FKM (Fluorocarbon) for -40°C to +135°C |
| Electrical Connector | 4-pin AMP Superseal (IP67 rated) |
| Weight | 320g |
True OEM Interchangeability - Identical to factory-installed valves in:
Volvo's VEC (Volvo Electronic Control) systems
Renault's RVI-era ECAS configurations
Enhanced Durability
50% longer cycle life (500,000+ operations) vs. aftermarket clones
Vibration-resistant mounting tabs
Smart Compatibility
Works with Wabco, Knorr, and Voss air system architectures
Auto-recognized by Volvo VIDA and Renault DIAG+ diagnostic tools
COMPANY PROFILE
Established in 2002, NINGBO EASTIGER PRODUCTS Co., Ltd has become a professional supplier For truck & trailer parts with quality warranty. Until now, our full-range of truck spare parts including brake parts, suspension parts, steering parts, transmission parts, engine parts, cooling parts, electric
parts and body parts.
Tapffer is our brand for Europe truck parts and Miyagi is our brand for Japan truck parts, both with
good reputation at local markets: Eastern Europe, Central Asia, Southeast Asia, Middle East,Africa
and South America.
Compared with other companies, our advantages are as bellow:
1. full-range of products, to supply you one-stop-shopping service.
2. Exclusive agent, to protect your market and create more profits for you.
3. Promotion gift, to help you promote brand.
4. Flexible payment terms ( T / T , L / C, D / A , O / A ), to improve your competitiveness.
If you are looking for a reliable partner for commercial vehicle spare parts in China,
EASTIGER is the right choice!
Our service:
EASTIGER- Your Professional,Speedy,Cost-efective Automotive auto parts Manufacturing Partner!
1. High quality guaranteed: we have very strict quality control system to make sure every production process under well conditions,and all the products will be careful checked one by one to avoid any defects before shipping.
2. Fast delivery: as an actual and professional manufacturer,we have the confidence to arrange your order at the shortest time! we can always promise a rapid delivery.
3. Most competitive price : most favorable price with high quality products guaranteed!
4. Long warranty offered: 1 years long warranty guaranteed,any product failure caused by our factory,we will take 100% responsibility for the problem!
){kind=link}