Facet 3.7549RS Distributor Rotor

Facet 3.7549RS Distributor Rotor

Facet 3.7549RS is a distributor rotor for ignition systems on select Mercedes-Benz V8 models from the mid-1980s. It is listed for 1984-1985 Mercedes-Benz 380SE and 1985 Mercedes-Benz 380SL, 500SEC, and 500SEL applications.

Key Features

• Distributor rotor for ignition system service
• Direct fitment for select Mercedes-Benz 380SE, 380SL, 500SEC, and 500SEL models
• Fits 1984-1985 Mercedes-Benz 380SE, N/A
• Fits 1985 Mercedes-Benz 380SL, N/A
• Fits 1985 Mercedes-Benz 500SEC, N/A
• Fits 1985 Mercedes-Benz 500SEL, N/A
• Facet part number 3.7549RS for catalog matching and replacement lookup

Detailed Description

This Facet distributor rotor, part number 3.7549RS, is a replacement ignition component for compatible Mercedes-Benz distributor assemblies. It is used on 1984-1985 Mercedes-Benz 380SE and 1985 Mercedes-Benz 380SL, 500SEC, and 500SEL models, making it a focused service part for classic Mercedes-Benz ignition maintenance. If you are searching for a Facet 3.7549RS distributor rotor for Mercedes-Benz 380SE or a 3.7549RS rotor for 1985 Mercedes-Benz 500SEL, this listing matches the confirmed vehicle fitment.

Common Issues It May Address

• Weak or inconsistent spark distribution
• Engine misfire under load
• Hard starting related to worn ignition components
• Rough idle caused by rotor wear or carbon tracking
• Ignition performance loss in aging distributor assemblies

Installation Notes and Tips

Verify distributor compatibility before installation and compare the existing rotor to the replacement part number 3.7549RS. Inspect the distributor cap, terminals, and ignition wires at the same time, since wear in those parts can affect ignition performance. Clean the distributor interior before fitting the new rotor and confirm secure seating during reassembly.

Quality Assurance

Facet ignition components are cataloged for precise vehicle application matching. This part cross-references no additional part numbers in the provided data.