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SKU: 0986332400896
Bosch 12V 30A Mini-Relay (OE 0008210247/1259926/1348657) Mercedes W123 W124 Land Rover
The Bosch 12V 30A Mini-Relay provides precise electrical control for automotive systems like fuel pumps horns and cooling fans. This OEM-quality part fits Mercedes-Benz W123 W124 series from 1976-1995 and Land Rover Defender Discovery 1990-1998. It ensures consistent operation under high loads for dependable vehicle performance.
Key Features
- 12V 30A Rating: Handles continuous 30 amps at 14VDC for fuel pumps starters and accessories without overheating
- Compact Mini Design: 1.1 x 1.1 x 1.2 inches fits tight relay panels in engine bays
- Integrated Suppression Diode: Protects circuits from voltage spikes extending relay and switch life
- Vibration-Resistant Build: Sealed housing withstands road shock and temperatures from -40F to 250F
- Direct OE Match: Replaces Mercedes 0008210247 Land Rover A1259926 1348657 with identical pinout 85 86 30 87
Product Notes
- Inspect wiring harness for corrosion before installation
- Test relay coil resistance 80-120 ohms for proper function
- Store in dry area to avoid moisture damage
Installation Notes
- Professional installation recommended.
- Disconnect battery before swapping relay
- Uses standard 4-prong ISO mini socket no adapters needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1976-1985 | Mercedes-Benz | 240D | All |
| 1977-1985 | Mercedes-Benz | 300D | All |
| 1979-1985 | Mercedes-Benz | 300TD | All |
| 1980-1991 | Mercedes-Benz | 380SE | All |
| 1984-1993 | Mercedes-Benz | 190E | 2.3 2.6 |
| 1986-1995 | Mercedes-Benz | E300 | Diesel |
| 1990-1997 | Land Rover | Defender 90 | All |
| 1994-1998 | Land Rover | Discovery | All |
| 1974-1989 | Porsche | 911 | All |
| 1980-1991 | Mercedes-Benz | 560SEL | All |
Why Choose Bosch?
- Original equipment supplier to Mercedes Land Rover Porsche
- Over 100 years crafting relays for automotive reliability
- Precision German engineering for exact OE specifications
Frequently Asked Questions
- Q: Will this relay work on my 1982 Mercedes 300D fuel pump circuit?
- A: Yes it directly replaces OE 0008210247 with matching 30A capacity and 4-pin configuration for seamless fit
- Q: What is the relay housing material?
- A: Durable polyamide thermoplastic resists heat oil and impacts for long-term engine bay use
- Q: What warranty coverage applies?
- A: Bosch provides limited lifetime warranty against defects in materials and workmanship
Shipping & Handling
- Method: UPS Ground USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Protective cardboard box 4 x 3 x 2 inches
- Weight: 0.07 lbs
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