Standard Ignition JR-145 Distributor Rotor

Distributor Rotor for Mazda and Ford Applications

Standard Ignition JR-145 is a distributor rotor for select Ford Probe, Mazda 626, Mazda MX-6, and Mazda MX-3 applications. It is built for vehicles using the specified distributor shaft patterns and original distributor configurations listed below.

Key Features

• Distributor rotor for ignition distributor service
• Fits 1993-1994 Mazda 626, original distributor; OE No. KL01-18-200B, C
• Fits 1993 Ford Probe, original distributor; Dist. No. KL01-18-200B, C
• Fits 1994 Ford Probe
• Fits 1992-1993 Mazda MX-3
• Fits 1993 Mazda MX-6, w/ 3 sided shaft pattern rotor
• Fits 1994 Mazda MX-6, w/ 5 sided shaft pattern rotor
• Standard Ignition JR-145 cross-references Gates T226 for the same application

Detailed Description

The Standard Ignition JR-145 distributor rotor transfers ignition energy through the distributor to the correct cylinder firing sequence in supported Ford and Mazda vehicles. This part number is listed for 1993-1994 Mazda 626, 1993-1994 Ford Probe, 1992-1993 Mazda MX-3, and 1993-1994 Mazda MX-6 applications, with distributor and shaft-pattern notes that must match the vehicle’s original setup. If you are servicing a Mazda 626 distributor rotor or replacing a Ford Probe ignition rotor, JR-145 provides the specified fitment reference for those applications.

What This Part Helps Address

• Engine misfire caused by a worn distributor rotor
• Hard starting related to ignition distribution wear
• Intermittent spark transfer inside the distributor
• Rough idle from rotor contact wear or damage
• Ignition performance issues in Mazda 626, Mazda MX-6, Mazda MX-3, and Ford Probe applications

Installation Notes and Tips

Verify the distributor number and shaft pattern before installation. This part is listed for original distributor applications on the 1993-1994 Mazda 626 and 1993 Ford Probe, and for specific 3-sided or 5-sided shaft pattern rotor configurations on the Mazda MX-6. Inspect the distributor cap, shaft, and related ignition components during service to confirm proper rotor alignment and contact condition.

Quality Assurance

Standard Ignition supplies ignition service parts for OE-style replacement applications. JR-145 is cataloged against the listed vehicle fitments and interchange references for accurate parts matching.