Standard Ignition JR-115 Distributor Rotor

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Standard Ignition JR-115 Distributor Rotor

Brand	Standard Ignition JR-115
Fits	Nissan

Push-on fit. Installs without mounting hardware for a straightforward replacement.

Aluminum contact. Helps deliver reliable spark transfer through the rotor.

Plastic rotor body. Lightweight construction with a black finish.

Cross-references Standard Ignition JR-115, 22157D3315 and 12353191 for the same application. See all 6.

$17.91Free shipping

In stock · usually ships same day before 1pm CST

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Step 2 — Quantity

Distributor Rotors are typically replaced in pairs, axle by axle.

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Distributor Rotor for Ignition Service

The Standard Ignition JR-115 distributor rotor is a push-on replacement rotor built for distributor and magneto ignition systems. It uses an aluminum contact material with a black plastic body for straightforward service replacement on select applications.

Key Features

Part number JR-115 from Standard Ignition
Push-on mount type for direct rotor installation
Aluminum contact material for distributor contact transfer
Black finish with plastic rotor construction
Designed for ignition distributor and magneto service

Detailed Product Overview

Standard Ignition JR-115 is a distributor rotor intended for ignition system maintenance where a push-on rotor design is specified. The aluminum contact surface and plastic rotor body are selected for standard distributor operation, while the black finish provides a clean OE-style appearance. When replacing a worn rotor in a distributor ignition setup, JR-115 helps restore proper spark routing through the distributor cap.

This part cross-references D642 and EP774 for the same application. Search terms such as Standard Ignition JR-115 distributor rotor, push-on ignition rotor, and distributor rotor replacement for ignition service are commonly used by buyers looking for this type of component.

What It Helps Address

Misfiring caused by a worn or damaged distributor rotor
Weak or inconsistent spark transfer inside the distributor
Ignition performance loss from rotor contact wear
Starting issues related to distributor ignition wear
Service replacement needs for distributor and magneto systems

Installation Notes and Tips

Confirm the distributor rotor uses a push-on mount before installation. Inspect the distributor cap, shaft, and terminals for wear or carbon tracking at the same time, since rotor replacement is often part of a broader ignition tune-up. Verify application details against the vehicle’s ignition system requirements before ordering.

Quality Assurance

Standard Ignition is a recognized name in ignition components, and JR-115 is built as a service replacement part for distributor ignition applications. Use the part number JR-115 when matching the rotor to the correct ignition setup.

This part fits 0 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Position	Notes
No rows match your filter.

Directly replaces or cross-references 6 part numbers

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

Standard Ignition — JR-11522157D331512353191D642EP774JA985