OE Quality
60-Day Returns

Bosch 62231 Fuel Injector
Reliable Fuel Injector Replacement for Mercedes-Benz Models
The Bosch Fuel Injector (New) part number 62231 is designed specifically for select Mercedes-Benz vehicles, including the 300CE, 300SL, 420SEL, 500SL, 560SEC, 560SEL, and 560SL. This fuel injector ensures precise fuel delivery for optimal engine performance in these models.
- Compatible with Mercedes-Benz 300CE, 300SL, 420SEL, 500SL, 560SEC, 560SEL, and 560SL
- Part Number: 62231
- Type: MPFI (Multi-Point Fuel Injection)
- Includes 2 fuel injector O-rings for secure installation
- Package contains 1 fuel injector unit
- Standard unit quantity per vehicle: 8 injectors
- Cases per pallet: 200 units
About the Bosch Fuel Injector (New) Product Line
The Bosch Fuel Injector (New) line focuses on delivering high-quality replacement fuel injectors engineered for multi-point fuel injection systems. This product line emphasizes precision manufacturing and compatibility with specific vehicle makes and models, such as the Mercedes-Benz lineup listed. The injectors come with necessary O-rings to ensure a proper seal and reliable operation.
Detailed Product Description
This Bosch fuel injector (part number 62231) is designed for MPFI systems, providing accurate fuel atomization and delivery to each cylinder. It is engineered to meet the specifications required by Mercedes-Benz engines in the 300CE, 300SL, 420SEL, 500SL, 560SEC, 560SEL, and 560SL models. The injector includes two O-rings to prevent leaks and ensure a tight fit within the fuel rail and intake manifold. Each package contains one injector, and a full vehicle typically requires eight units for a complete replacement.
Common Issues Addressed by This Fuel Injector
- Engine misfires due to clogged or faulty injectors
- Reduced fuel efficiency from inconsistent fuel delivery
- Rough idling or hesitation during acceleration
- Increased emissions caused by improper fuel atomization
- Starting difficulties related to fuel delivery problems
Installation Notes and Tips
- Ensure the engine is cool before beginning installation
- Replace all eight injectors for balanced performance if one fails
- Use the included O-rings to prevent fuel leaks and maintain pressure
- Inspect fuel rail and connectors for wear or damage during replacement
- Follow manufacturer torque specifications when securing injectors
Quality Assurance and Warranty
Bosch fuel injectors are manufactured to meet strict quality standards for durability and performance. The Fuel Injector (New) line undergoes rigorous testing to ensure compatibility and reliability in Mercedes-Benz vehicles. Warranty details should be confirmed with the point of purchase or Bosch directly.
| Brand | Bosch |
|---|---|
| Part Number | 62231 |
| Position | Fuel Injector (New) |
| Cases Per Pallet (ORLY) | 200 |
| Fuel Injector O-Rings Included | 2 |
| Fuel Injector Type | MPFI (Port or Multi-Point Fuel Injection) |
| Package Contents | 1 Fuel Injector |
| Unit(s) per Car Qty (ORLY) | 8 |
This part fits 32 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1993 | Mercedes-Benz | 300SL | 3.0L | L6 | N/A | One per cylinder; Fuel Injector (New) |
| 1992 | Mercedes-Benz | 300CE | 3.0L | L6 | N/A | One per cylinder; Fuel Injector (New) |
| 1992 | Mercedes-Benz | 300SL | 3.0L | L6 | N/A | One per cylinder; Fuel Injector (New) |
| 1992 | Mercedes-Benz | 500SL | 5.0L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 1991 | Mercedes-Benz | 300CE | 3.0L | L6 | N/A | One per cylinder; Fuel Injector (New) |
| 1991 | Mercedes-Benz | 300SL | 3.0L | L6 | N/A | One per cylinder; Fuel Injector (New) |
| 1991 | Mercedes-Benz | 420SEL | 4.2L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 1991 | Mercedes-Benz | 500SL | 5.0L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 1991 | Mercedes-Benz | 560SEC | 5.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 1991 | Mercedes-Benz | 560SEL | 5.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 1990 | Mercedes-Benz | 300CE | 3.0L | L6 | N/A | One per cylinder; Fuel Injector (New) |
| 1990 | Mercedes-Benz | 300SL | 3.0L | L6 | N/A | One per cylinder; Fuel Injector (New) |
| 1990 | Mercedes-Benz | 420SEL | 4.2L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 1990 | Mercedes-Benz | 500SL | 5.0L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 1990 | Mercedes-Benz | 560SEC | 5.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 1990 | Mercedes-Benz | 560SEL | 5.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 1989 | Mercedes-Benz | 420SEL | 4.2L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 1989 | Mercedes-Benz | 560SEC | 5.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 1989 | Mercedes-Benz | 560SEL | 5.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 1989 | Mercedes-Benz | 560SL | 5.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 1988 | Mercedes-Benz | 420SEL | 4.2L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 1988 | Mercedes-Benz | 560SEC | 5.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 1988 | Mercedes-Benz | 560SEL | 5.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 1988 | Mercedes-Benz | 560SL | 5.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 1987 | Mercedes-Benz | 420SEL | 4.2L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 1987 | Mercedes-Benz | 560SEC | 5.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 1987 | Mercedes-Benz | 560SEL | 5.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 1987 | Mercedes-Benz | 560SL | 5.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 1986 | Mercedes-Benz | 420SEL | 4.2L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 1986 | Mercedes-Benz | 560SEC | 5.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 1986 | Mercedes-Benz | 560SEL | 5.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
| 1986 | Mercedes-Benz | 560SL | 5.6L | V8 | N/A | One per cylinder; Fuel Injector (New) |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.