A4421310050 Mercedes-Benz Compressor Bushing
7400 100 001
Summary
This high-strength compressor bushing is designed for heavy commercial vehicle air brake systems. It is compatible with Mercedes-Benz CONECTO (O 345) models, including variants H, M, UE, and C, specifically optimized for OM 447 HLA engines to ensure precise pneumatic operation. Equivalent to OE Mercedes-Benz A4421310050.
| EAN Code | 8699031051482 |
|---|
Ready to Order
Compatible OEM Codes
-
MERCEDES BENZ
- 442 131 00 50
Description
What does a compressor bushing do?
This compressor bushing serves as a critical component within the air brake compressor assembly, ensuring stable rotation and minimizing friction during high-pressure cycles. Constructed from heavy-duty grade materials, it maintains the structural integrity required for continuous operation in demanding heavy commercial vehicle environments.Vehicle and engine compatibility
This component is specifically fitted to Mercedes-Benz CONECTO (O 345) trucks and buses, including the H, M, UE, and CONECTO C variants. It is designed to work seamlessly with OM 447 HLA engines to maintain optimal pneumatic performance throughout the service life.Installation and maintenance guidance
To ensure proper installation, technicians should verify the alignment of the compressor shaft and check for any uneven wear on the existing housing. Regular inspection of these bushings during scheduled maintenance can prevent significant system failures and ensure consistent air pressure delivery.Preventative maintenance benefits
Selecting a high-quality bushing helps prevent excessive vibration and heat buildup within the compressor unit, protecting other internal components from premature wear.OE cross-reference
7400 100 001 (Compressor Bushing) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number A4421310050.Other OEMs
MERCEDES BENZ
- A4421310050
- 4421310050
- 442.131.0050
- 442.131.00.50
- 442 131 0050
- 442 131 00 50
Related Products
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MERCEDES BENZ | |||
| MERCEDES BENZ | CONECTO (O 345) | CONECTO C | OM 447 HLA |
| MERCEDES BENZ | CONECTO (O 345) | H | OM 447 HLA |
| MERCEDES BENZ | CONECTO (O 345) | M | OM 447 HLA |
| MERCEDES BENZ | CONECTO (O 345) | UE | OM 447 HLA |
FAQ
What is the function of a compressor bushing?
The bushing acts as a bearing surface that supports the rotating shaft within the air brake compressor, reducing friction and maintaining correct alignment.
Which vehicles are compatible with this part?
This part is compatible with Mercedes-Benz CONECTO (O 345) vehicles, specifically models H, M, UE, and CONECTO C using OM 447 HLA engines.
How can I identify if a bushing needs replacement?
Signs of wear include increased noise from the compressor, excessive vibration, or a drop in air pressure delivery during system testing.
What material quality should be expected?
These bushings are manufactured using high-strength components designed to withstand the intense heat and pressure of heavy commercial vehicle pneumatic systems.
What are the OE reference numbers of this part?
7400 100 001 directly replaces Mercedes-Benz OE number A4421310050.