E-Tron D435 distributor rotor General Motors (GM) 4-cylinder engines

$9.99

type: Unknown Type

Description:

🔧 Part Details

  • Part Number: D435

  • Brand: E-Tron

  • Type: Distributor Rotor

  • Material: High-dielectric plastic with brass contact

  • Mounting: Press-fit onto distributor shaft

  • Design: Single-arm rotor with keyed shaft slot

  • Country of Origin: USA (often marked “Made in USA”)


🚗 Fitment Compatibility

This rotor is compatible with GM vehicles equipped with the 2.5L “Iron Duke” inline-4 engine, including:

Make Models Years
Chevrolet S10, LLV, Cavalier, Celebrity 1987–1991
GMC Sonoma 1987–1991
Pontiac Sunbird, J2000, 6000 1984–1991
Oldsmobile Cutlass Ciera 1985–1990
Buick Skylark 1985–1990

Fitment may vary slightly depending on ignition system configuration and distributor type.


🔁 Cross-Reference Numbers

Brand Equivalent Part Numbers
Standard Motor Products DR324
AC Delco D435
Niehoff DR324
Wells RR324
BWD D435
E-Tron Duralife D435-HD (Heavy Duty)

These references help locate compatible replacements across brands and suppliers.


🛠️ Installation Tips

  • Disconnect battery before servicing ignition

  • Remove distributor cap and old rotor

  • Align keyed slot and press-fit new rotor

  • Ensure snug fit and proper contact alignment