493.03.0003 EURO 5 Exhaust Brake Cylinder for Volvo & Renault
493.03.0003
Summary
This EURO 5 exhaust brake cylinder is engineered for heavy commercial vehicle engine braking systems. It is compatible with Volvo models (FH, FM, FMX, VNL, B11R, B13R) and Renault Trucks (C, K, T) featuring DTI11, DTI13, D11K, D13K, and D16K engines. Designed for high-performance operation. Equivalent to OE Renault Trucks 7421818731 and Volvo 21323151.
| EAN Code | 8683457057180 |
|---|
Ready to Order
Compatible OEM Codes
-
VOLVO
- 22889891
- 21887528
- 21323151
-
RENAULT TRUCKS
- 7422889891
- 7421887528
- 7421818731
Description
This exhaust brake cylinder serves as a critical component within the engine's exhaust-restriction braking system. By managing the flow of exhaust gases, it helps increase in-cylinder pressure to provide essential deceleration support during long descents or heavy load driving in heavy commercial vehicles.
This component is specifically designed to meet EURO 5 emissions standards and is compatible with various heavy-duty models. It is fitted to Volvo trucks such as the FH (FH4/FH5), FM, FMX, VNL, B11R, and B13R series. Additionally, it is used in Renault Trucks models including the C, K, and T series. These parts are engineered to work seamlessly with engines such as the DTI11, DTI13, D13K, D11K, and D16K.
For optimal performance and safety, technicians should inspect the cylinder during routine engine maintenance. Ensuring that the actuator and housing are free from leaks or excessive wear is vital for maintaining consistent braking force. This cylinder is manufactured to match original equipment dimensions and performance to ensure reliable fitment in demanding environments.
Consult your authorized distributor.
This component is specifically designed to meet EURO 5 emissions standards and is compatible with various heavy-duty models. It is fitted to Volvo trucks such as the FH (FH4/FH5), FM, FMX, VNL, B11R, and B13R series. Additionally, it is used in Renault Trucks models including the C, K, and T series. These parts are engineered to work seamlessly with engines such as the DTI11, DTI13, D13K, D11K, and D16K.
For optimal performance and safety, technicians should inspect the cylinder during routine engine maintenance. Ensuring that the actuator and housing are free from leaks or excessive wear is vital for maintaining consistent braking force. This cylinder is manufactured to match original equipment dimensions and performance to ensure reliable fitment in demanding environments.
Consult your authorized distributor.
OE cross-reference
493.03.0003 (Exhaust Brake Cylinder) is the equivalent of the Renault Trucks and Volvo OE numbers. This part directly replaces Renault Trucks OE numbers 7421818731, 7421887528, 7422889891. It also replaces Volvo OE numbers 21323151, 21887528, 22889891.Technical Specifications
| Exhaust Emission Standard | EURO 5 |
|---|
Other OEMs
RENAULT TRUCKS
- 7422889891
- 7421887528
- 7421818731
VOLVO
- 22889891
- 21887528
- 21323151
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MACK | Anthem | MP8 | |
| RENAULT TRUCKS | |||
| RENAULT TRUCKS | C | DTI13 | |
| RENAULT TRUCKS | K | DTI11 | |
| RENAULT TRUCKS | T | DTI13 | |
| VOLVO | |||
| VOLVO | B11R | D11K | |
| VOLVO | B13R | D13K | |
| VOLVO | FH (FH4/FH5) | D11K | |
| VOLVO | FH (FH4/FH5) | D13K | |
| VOLVO | FH16 | D16K | |
| VOLVO | FM | D11K | |
| VOLVO | FM | D13K | |
| VOLVO | FMX | D11K | |
| VOLVO | FMX | D13K | |
| VOLVO | TAD1350-1360VE | D13 | |
| VOLVO | VNL | D13 |
FAQ
What is the function of an exhaust brake cylinder?
The cylinder acts as part of the engine brake system by restricting exhaust gas flow to increase in-cylinder pressure, aiding vehicle deceleration.
Which vehicle classes use this component?
This part is designed for heavy commercial vehicles including trucks, tractor units, and buses equipped with EURO 5 compliant engines.
Can I use this for Volvo and Renault Trucks?
Yes, this component is compatible with several Volvo models like FH and FM series as well as Renault Trucks models like C, K, and T.
When should I check the exhaust brake cylinder?
It is recommended to check for leaks or mechanical wear during regular engine service to ensure reliable braking performance.
What are the OE reference numbers of this part?
493.03.0003 directly replaces Renault Trucks OE numbers 7421818731, 7421887528, 7422889891. It also replaces Volvo OE numbers 21323151, 21887528, 22889891.