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493.03.0009 Exhaust Brake Cylinder, Engine
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493.03.0009 Volvo Compatible Exhaust Brake Cylinder

493.03.0009

Summary

This high-strength exhaust brake cylinder is designed for heavy commercial vehicles, ensuring reliable engine braking performance. It is compatible with Volvo FH, FM, FMX, and VNL models featuring D13, D11, or D16 engines. Check the compatibility list. Equivalent to OE Volvo 21651358S.

Product identifiers
EAN Code8683457057241
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Compatible OEM Codes

  • VOLVO
    • 22600390 S
    • 22141324
    • 22104783 S
    • 21651358 S

Description

What does an exhaust brake cylinder do?

This exhaust brake cylinder plays a critical role in the engine braking system of heavy-duty vehicles. By restricting the flow of exhaust gases, it helps increase in-cylinder pressure, providing essential deceleration support during long descents or heavy-load driving. This component is manufactured from high-strength components to withstand demanding operating conditions.

Vehicle and engine compatibility

The cylinder is engineered for a wide range of heavy commercial vehicles. It is fitted to Volvo models including the FH (FH4/FH5), FM, FMX, and VNL series, as well as B11R and B13R chassis. Additionally, it is compatible with Mack Anthem trucks featuring MP8 engines and Renault Trucks models like the C, K, and T series with DTI engines. It is also suitable for various Volvo TAD engine configurations.

Installation and maintenance

For optimal performance and system longevity, technicians should inspect the cylinder during routine maintenance intervals. Proper installation ensures the exhaust restriction system functions correctly without leaks. When replacing the unit, ensure that all connection points are clean to maintain the integrity of the engine braking mechanism.

System reliability

This part is designed to meet rigorous industrial standards for durability and reliability in the heavy-duty sector.

OE cross-reference

493.03.0009 (Exhaust Brake Cylinder) is the equivalent of the Volvo OE numbers. This part directly replaces Volvo OE numbers 21651358S, 22104783S, 22141324, 22600390S.

Other OEMs

VOLVO

  • 22600390 S
  • 22141324
  • 22104783 S
  • 21651358 S

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
MACK Anthem MP8
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 braking system by restricting exhaust gas flow, which increases in-cylinder pressure to assist in vehicle deceleration.
Which Volvo models are compatible with this cylinder?
This component is compatible with several Volvo series including FH, FM, FMX, VNL, B11R, and B13R models equipped with D13, D11, or D16 engines.
Is this part suitable for Mack or Renault trucks?
Yes, it is compatible with Mack Anthem trucks using MP8 engines and various Renault Trucks models such as the C, K, and T series.
How can I know if my exhaust brake system needs maintenance?
Technicians should look for signs of reduced braking efficiency or air leaks within the exhaust restriction system to determine if a replacement is necessary.
What are the OE reference numbers of this part?
493.03.0009 directly replaces Volvo OE numbers 21651358S, 22104783S, 22141324, 22600390S.