Standard Motor Products DR-323 Distributor Rotor

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• Advan-tech 1A6
• Brunswick Mercruiser 8504851
• Brunswick Mercruiser 898253012
• General Motors 10495408
• General Motors 10497452
• General Motors 1988003
• General Motors 1989799
• Valucraft DR923VC
• CARQUEST Standard 23031P
• Delphi DC20022
• Kem 1286
• Kem 1286M
• Mighty 3-446
• ACDelco 10497452
• ACDelco 89056793
• ACDelco D446
• ACDelco D557A
• Mallory 9-29221
• MasterPro 2-3209
• Sierra Marine 18-5408
• Airtex 4R1052
• Airtex 4R1052A
• CARQUEST Premium By WELLS 51-5563
• CARQUEST Premium By WELLS 51-5564
• NAPA Mileage Plus RR242SB
• Echlin RR242
• Original Engine Management 3209
• Prenco 32-4012-X
• Duralast DR923
• Duralast DR923G
• Duralast DR923VC
• Duralast RTRB10003
• Duralast RTRB10003VC
• Hyster 1342529
• T Series DR323T
• BWD Select D207
• CARTEK 3209
• MasterPro Ignition 2-3209
• Walker Products 9261010
• Sierra Marine 185408
• MasterPro 23209
• Mighty 3446
• CARQUEST Premium By WELLS 515563
• CARQUEST Premium By WELLS 515564
• Mallory 929221

• Made In USA
• High dielectric-strength engineering polymer prevents breakdown or arcing and ensures long life
• Noise-suppressing coating on segment prevents electrical interference with radio and other electronic circuits
• Solid brass segment resists pitting and erosion for extended life
• Stainless steel spring ensures positive contact with distributor cap brush while resisting corrosion and wear
• Utilizes shaft retention clips for proper fit of distributor shaft
• Durability tested to also be usable in marine applications
• Includes mounting screw with lock washer for complete parts replacement
• Specifically designed to help improve performance on GM engines
• Updated internal design addresses OE flaws and helps to extend service life