7100 921 008 Volvo and Renault Compressor Crankcase
7100 921 008
Summary
This compressor crankcase is designed for heavy commercial vehicle air brake systems, specifically compatible with Volvo B8R, FL, B5LH, and FE models, as well as Renault Trucks D series. It ensures structural integrity within the compression assembly. Check the compatibility list.
| EAN Code | 8699031066806 |
|---|
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Description
What does a compressor crankcase do?
This compressor crankcase serves as the core structural housing within the air brake compressor assembly, providing the necessary stability for internal moving parts. It is engineered to withstand the high-pressure environments typical of heavy commercial vehicle braking systems. By maintaining precise internal clearances, this component is essential for ensuring consistent air compression performance.Vehicle and engine compatibility
This part is specifically designed to fit Volvo B8R (D8K), Volvo FL (D8K, D5K), Volvo B5LH (D5K), Volvo FE (D8K), and Renault Trucks D series (DTI8, DTI5) engines. It is also compatible with Knorr-Bremse systems. The assembly plays a vital role in maintaining the integrity of the pneumatic circuit in heavy commercial vehicles.Installation and maintenance
When performing an overhaul of the air compressor, inspecting the crankcase for signs of wear or structural fatigue is a critical step. Technicians should ensure all seals and mounting points are clean to prevent oil leakage or pressure drops during installation. Maintaining these high-strength components helps prevent sudden system failure in the braking circuit.System reliability
Regular inspection of the compressor housing during routine maintenance can help identify early signs of wear, ensuring long-term reliability for fleet operations.Related Products
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| KNORR-BREMSE | |||
| RENAULT TRUCKS | |||
| RENAULT TRUCKS | D | DTI5 | |
| RENAULT TRUCKS | D | DTI8 | |
| VOLVO | |||
| VOLVO | B5LH | D5K | |
| VOLVO | B8R | D8K | |
| VOLVO | FE | D8K | |
| VOLVO | FL | D5K | |
| VOLVO | FL | D8K |
FAQ
What is the function of a compressor crankcase?
The crankcase acts as the primary housing for the internal moving parts of the air compressor, ensuring proper containment and support for the compression process.
Which vehicle makes are compatible with this part?
This component is designed for use in Volvo models including B8R, FL, B5LH, and FE, as well as Renault Trucks D series vehicles.
Is this compatible with Knorr-Bremse systems?
Yes, this part is designed to be compatible with Knorr-Bremse compressor systems used in heavy commercial vehicle applications.
How can I identify if a crankcase needs replacement?
Technicians should look for signs of excessive vibration, unusual noise from the compressor, or oil leakage stemming from the main housing area.