5001837079 – 4 Circuit Protection Valve
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DISCLAIMER
All products listed on this website are supplied as genuine or high-quality aftermarket spare parts. PARTSPIRE FZC is an independent supplier and is not affiliated with, endorsed by, or authorized by any original equipment manufacturer (OEM) unless explicitly stated.
All brand names, logos, and product references are used strictly for identification and compatibility purposes only. Customers are responsible for verifying part numbers, specifications, and suitability before use or installation.
PARTSPIRE FZC shall not be held liable for any damages, losses, or operational issues arising from incorrect selection, improper installation, or misuse of products.
Description
The 5001837079 – 4 Circuit Protection Valve is a high-quality OEM replacement valve designed to protect and distribute compressed air within heavy-duty commercial vehicle braking systems. Engineered to meet original equipment specifications, this valve ensures that multiple air circuits receive a controlled air supply while maintaining system safety and reliable braking performance.
The 5001837079 4 Circuit Protection Valve is commonly installed in Renault Trucks and other heavy-duty commercial vehicles equipped with multi-circuit pneumatic braking systems. It plays a critical role by separating the air supply into independent circuits, preventing a pressure loss in one circuit from affecting the others and helping maintain safe vehicle operation.
At Partspire, we supply Genuine, OEM, and premium aftermarket truck spare parts for customers worldwide. Our replacement protection valves are manufactured from durable, corrosion-resistant materials and are designed to deliver reliable performance, long service life, and direct replacement compatibility.
What is the 5001837079 – 4 Circuit Protection Valve?
The 5001837079 4 Circuit Protection Valve is an essential pneumatic control component used in commercial vehicle air brake systems. Its primary function is to divide compressed air into four independent circuits while protecting each circuit against pressure loss. If one circuit develops a leak or failure, the remaining circuits continue to operate, helping maintain braking capability and vehicle safety.
This valve also regulates air distribution to essential vehicle systems, ensuring consistent air pressure for service brakes, parking brakes, suspension systems, and auxiliary pneumatic equipment. Regular replacement of worn or damaged protection valves helps maintain optimal air system performance and reduces the risk of unexpected downtime.
Key Features
- OEM-quality replacement for Renault 5001837079
- Protects four independent pneumatic circuits
- Maintains stable compressed air distribution
- Helps prevent total air pressure loss
- Supports safe and reliable brake operation
- Heavy-duty corrosion-resistant construction
- Precision-engineered internal valve mechanism
- Long service life in demanding operating environments
- Direct replacement with OEM fit and function
- Suitable for heavy-duty trucks, buses, and commercial vehicles
Vehicle Applications
The 5001837079 – 4 Circuit Protection Valve is suitable for heavy-duty commercial vehicles equipped with compatible pneumatic air brake systems, including:
- Renault Trucks
- Heavy-duty trucks
- Commercial buses
- Fleet vehicles with multi-circuit air brake systems
- Vehicles using compatible Knorr-Bremse air brake components
Benefits of Replacing a Worn 4 Circuit Protection Valve
- Maintains independent protection of all air circuits
- Helps improve overall braking system safety
- Ensures stable compressed air distribution
- Protects essential pneumatic components from pressure loss
- Reduces air leakage and pressure fluctuations
- Supports reliable fleet operation
- Extends the service life of the air brake system
- Reduces maintenance costs and vehicle downtime
Cross Reference Numbers
| Brand | Reference Numbers |
|---|---|
| Renault / Renault Trucks | 5001837079, 5001837080, 5010216965, 50 01 837 079, 50 01 837 080, 50 10 216 965 |
| Knorr-Bremse | AE4440, SEB01115, SEB01115AT, SEB01115ES, SEB01115ESR |
| SAMPA | 094.073, 2322414 , 094073 |
| AIR FREN | 06.4440.00, AE-4440 , 06444000 |
| COJALI | 2322414 |
| DT Spare Parts | DT6.65050 , 665050 |
| Europart | 3400 020 390 , 3400020390 |
| Meritor | SKSK.3.3, SKSK33, TT03.08.008 , TT0308008 |
| Alternative References | 6.65050, 76992, 787440, T0357-5002 |
Why Buy the 5001837079 – 4 Circuit Protection Valve from Partspire?
Partspire is a trusted global supplier of commercial vehicle spare parts, offering Genuine, OEM, and premium aftermarket components for trucks, buses, construction equipment, trailers, and industrial machinery. We provide competitive pricing, dependable quality, and worldwide shipping to customers across the Middle East, Europe, Africa, Asia, and beyond.
Our experienced technical team can assist you in identifying the correct replacement using OEM numbers or cross-reference numbers, ensuring compatibility with your vehicle and helping reduce maintenance downtime.
Frequently Asked Questions
What is the function of the 5001837079 – 4 Circuit Protection Valve?
It distributes compressed air into four independent circuits while protecting each circuit from pressure loss, helping maintain safe and reliable braking system operation.
Is this a direct replacement for the original valve?
Yes. It is manufactured to OEM specifications for direct replacement, ensuring proper fit, performance, and reliability.
Which vehicles use this valve?
This valve is commonly used in Renault Trucks and other heavy-duty commercial vehicles equipped with compatible multi-circuit pneumatic air brake systems.
Do you ship internationally?
Yes. Partspire supplies truck spare parts worldwide with fast export support, competitive pricing, and professional logistics services.
All products listed on this website are supplied as genuine or high-quality aftermarket spare parts. PARTSPIRE FZC is an independent supplier and is not affiliated with, endorsed by, or authorized by any original equipment manufacturer (OEM) unless explicitly stated.
All brand names, logos, and product references are used strictly for identification and compatibility purposes only. Customers are responsible for verifying part numbers, specifications, and suitability before use or installation.
PARTSPIRE FZC shall not be held liable for any damages, losses, or operational issues arising from incorrect selection, improper installation, or misuse of products.
Description
The 5001837079 – 4 Circuit Protection Valve is a high-quality OEM replacement valve designed to protect and distribute compressed air within heavy-duty commercial vehicle braking systems. Engineered to meet original equipment specifications, this valve ensures that multiple air circuits receive a controlled air supply while maintaining system safety and reliable braking performance.
The 5001837079 4 Circuit Protection Valve is commonly installed in Renault Trucks and other heavy-duty commercial vehicles equipped with multi-circuit pneumatic braking systems. It plays a critical role by separating the air supply into independent circuits, preventing a pressure loss in one circuit from affecting the others and helping maintain safe vehicle operation.
At Partspire, we supply Genuine, OEM, and premium aftermarket truck spare parts for customers worldwide. Our replacement protection valves are manufactured from durable, corrosion-resistant materials and are designed to deliver reliable performance, long service life, and direct replacement compatibility.
What is the 5001837079 – 4 Circuit Protection Valve?
The 5001837079 4 Circuit Protection Valve is an essential pneumatic control component used in commercial vehicle air brake systems. Its primary function is to divide compressed air into four independent circuits while protecting each circuit against pressure loss. If one circuit develops a leak or failure, the remaining circuits continue to operate, helping maintain braking capability and vehicle safety.
This valve also regulates air distribution to essential vehicle systems, ensuring consistent air pressure for service brakes, parking brakes, suspension systems, and auxiliary pneumatic equipment. Regular replacement of worn or damaged protection valves helps maintain optimal air system performance and reduces the risk of unexpected downtime.
Key Features
- OEM-quality replacement for Renault 5001837079
- Protects four independent pneumatic circuits
- Maintains stable compressed air distribution
- Helps prevent total air pressure loss
- Supports safe and reliable brake operation
- Heavy-duty corrosion-resistant construction
- Precision-engineered internal valve mechanism
- Long service life in demanding operating environments
- Direct replacement with OEM fit and function
- Suitable for heavy-duty trucks, buses, and commercial vehicles
Vehicle Applications
The 5001837079 – 4 Circuit Protection Valve is suitable for heavy-duty commercial vehicles equipped with compatible pneumatic air brake systems, including:
- Renault Trucks
- Heavy-duty trucks
- Commercial buses
- Fleet vehicles with multi-circuit air brake systems
- Vehicles using compatible Knorr-Bremse air brake components
Benefits of Replacing a Worn 4 Circuit Protection Valve
- Maintains independent protection of all air circuits
- Helps improve overall braking system safety
- Ensures stable compressed air distribution
- Protects essential pneumatic components from pressure loss
- Reduces air leakage and pressure fluctuations
- Supports reliable fleet operation
- Extends the service life of the air brake system
- Reduces maintenance costs and vehicle downtime
Cross Reference Numbers
| Brand | Reference Numbers |
|---|---|
| Renault / Renault Trucks | 5001837079, 5001837080, 5010216965, 50 01 837 079, 50 01 837 080, 50 10 216 965 |
| Knorr-Bremse | AE4440, SEB01115, SEB01115AT, SEB01115ES, SEB01115ESR |
| SAMPA | 094.073, 2322414 , 094073 |
| AIR FREN | 06.4440.00, AE-4440 , 06444000 |
| COJALI | 2322414 |
| DT Spare Parts | DT6.65050 , 665050 |
| Europart | 3400 020 390 , 3400020390 |
| Meritor | SKSK.3.3, SKSK33, TT03.08.008 , TT0308008 |
| Alternative References | 6.65050, 76992, 787440, T0357-5002 |
Why Buy the 5001837079 – 4 Circuit Protection Valve from Partspire?
Partspire is a trusted global supplier of commercial vehicle spare parts, offering Genuine, OEM, and premium aftermarket components for trucks, buses, construction equipment, trailers, and industrial machinery. We provide competitive pricing, dependable quality, and worldwide shipping to customers across the Middle East, Europe, Africa, Asia, and beyond.
Our experienced technical team can assist you in identifying the correct replacement using OEM numbers or cross-reference numbers, ensuring compatibility with your vehicle and helping reduce maintenance downtime.
Frequently Asked Questions
What is the function of the 5001837079 – 4 Circuit Protection Valve?
It distributes compressed air into four independent circuits while protecting each circuit from pressure loss, helping maintain safe and reliable braking system operation.
Is this a direct replacement for the original valve?
Yes. It is manufactured to OEM specifications for direct replacement, ensuring proper fit, performance, and reliability.
Which vehicles use this valve?
This valve is commonly used in Renault Trucks and other heavy-duty commercial vehicles equipped with compatible multi-circuit pneumatic air brake systems.
Do you ship internationally?
Yes. Partspire supplies truck spare parts worldwide with fast export support, competitive pricing, and professional logistics services.
Product details
Made possible by exploring innovative molded plywood techniques, Iskos-Berlin’s Soft Edge Chair blends strong curves with extreme lightness to create a three-dimensionality not usually possible with 2-D plywood.
Description
The 5001837079 – 4 Circuit Protection Valve is a high-quality OEM replacement valve designed to protect and distribute compressed air within heavy-duty commercial vehicle braking systems. Engineered to meet original equipment specifications, this valve ensures that multiple air circuits receive a controlled air supply while maintaining system safety and reliable braking performance.
The 5001837079 4 Circuit Protection Valve is commonly installed in Renault Trucks and other heavy-duty commercial vehicles equipped with multi-circuit pneumatic braking systems. It plays a critical role by separating the air supply into independent circuits, preventing a pressure loss in one circuit from affecting the others and helping maintain safe vehicle operation.
At Partspire, we supply Genuine, OEM, and premium aftermarket truck spare parts for customers worldwide. Our replacement protection valves are manufactured from durable, corrosion-resistant materials and are designed to deliver reliable performance, long service life, and direct replacement compatibility.
What is the 5001837079 – 4 Circuit Protection Valve?
The 5001837079 4 Circuit Protection Valve is an essential pneumatic control component used in commercial vehicle air brake systems. Its primary function is to divide compressed air into four independent circuits while protecting each circuit against pressure loss. If one circuit develops a leak or failure, the remaining circuits continue to operate, helping maintain braking capability and vehicle safety.
This valve also regulates air distribution to essential vehicle systems, ensuring consistent air pressure for service brakes, parking brakes, suspension systems, and auxiliary pneumatic equipment. Regular replacement of worn or damaged protection valves helps maintain optimal air system performance and reduces the risk of unexpected downtime.
Key Features
- OEM-quality replacement for Renault 5001837079
- Protects four independent pneumatic circuits
- Maintains stable compressed air distribution
- Helps prevent total air pressure loss
- Supports safe and reliable brake operation
- Heavy-duty corrosion-resistant construction
- Precision-engineered internal valve mechanism
- Long service life in demanding operating environments
- Direct replacement with OEM fit and function
- Suitable for heavy-duty trucks, buses, and commercial vehicles
Vehicle Applications
The 5001837079 – 4 Circuit Protection Valve is suitable for heavy-duty commercial vehicles equipped with compatible pneumatic air brake systems, including:
- Renault Trucks
- Heavy-duty trucks
- Commercial buses
- Fleet vehicles with multi-circuit air brake systems
- Vehicles using compatible Knorr-Bremse air brake components
Benefits of Replacing a Worn 4 Circuit Protection Valve
- Maintains independent protection of all air circuits
- Helps improve overall braking system safety
- Ensures stable compressed air distribution
- Protects essential pneumatic components from pressure loss
- Reduces air leakage and pressure fluctuations
- Supports reliable fleet operation
- Extends the service life of the air brake system
- Reduces maintenance costs and vehicle downtime
Cross Reference Numbers
| Brand | Reference Numbers |
|---|---|
| Renault / Renault Trucks | 5001837079, 5001837080, 5010216965, 50 01 837 079, 50 01 837 080, 50 10 216 965 |
| Knorr-Bremse | AE4440, SEB01115, SEB01115AT, SEB01115ES, SEB01115ESR |
| SAMPA | 094.073, 2322414 , 094073 |
| AIR FREN | 06.4440.00, AE-4440 , 06444000 |
| COJALI | 2322414 |
| DT Spare Parts | DT6.65050 , 665050 |
| Europart | 3400 020 390 , 3400020390 |
| Meritor | SKSK.3.3, SKSK33, TT03.08.008 , TT0308008 |
| Alternative References | 6.65050, 76992, 787440, T0357-5002 |
Why Buy the 5001837079 – 4 Circuit Protection Valve from Partspire?
Partspire is a trusted global supplier of commercial vehicle spare parts, offering Genuine, OEM, and premium aftermarket components for trucks, buses, construction equipment, trailers, and industrial machinery. We provide competitive pricing, dependable quality, and worldwide shipping to customers across the Middle East, Europe, Africa, Asia, and beyond.
Our experienced technical team can assist you in identifying the correct replacement using OEM numbers or cross-reference numbers, ensuring compatibility with your vehicle and helping reduce maintenance downtime.
Frequently Asked Questions
What is the function of the 5001837079 – 4 Circuit Protection Valve?
It distributes compressed air into four independent circuits while protecting each circuit from pressure loss, helping maintain safe and reliable braking system operation.
Is this a direct replacement for the original valve?
Yes. It is manufactured to OEM specifications for direct replacement, ensuring proper fit, performance, and reliability.
Which vehicles use this valve?
This valve is commonly used in Renault Trucks and other heavy-duty commercial vehicles equipped with compatible multi-circuit pneumatic air brake systems.
Do you ship internationally?
Yes. Partspire supplies truck spare parts worldwide with fast export support, competitive pricing, and professional logistics services.

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