Bosch 1234332427 Distributor Rotor

The Bosch 1234332427 distributor rotor is an original equipment quality ignition component designed to direct high-voltage current from the ignition coil to the distributor cap and ultimately to the spark plugs. This rotor serves as the critical rotating conduit within the distributor assembly, ensuring precise spark delivery for optimal engine combustion.

Key Features:

• OEM-quality construction engineered to Bosch specifications for reliable performance
• Precision-molded design ensures effective distribution of electrical current to spark plugs
• High-quality materials withstand extreme temperatures and harsh underhood conditions
• Direct replacement for worn rotors with degraded contacts that prevent proper spark transfer
• Ready to install with no modifications required

This distributor rotor is designed for Mercedes-Benz M104 inline-6 and M120 V12 engines. Over time, distributor rotors can develop worn contacts that prevent the spark from transferring properly through the ignition system, leading to engine misfires, rough idle, and poor performance. Bosch recommends replacing the distributor rotor as part of routine ignition system maintenance every two years or 30,000 miles, along with the distributor cap, spark plug wires, and spark plugs.

Cross References: Mercedes-Benz 1041580131, 1041580231, A1041580231 | Bosch 04297