Starter Solenoid Relay Fit for Suzuki GSXR750 1986-1992 31800-49100 3530-013

Starter Solenoid Relay for Suzuki GSXR750

This starter solenoid relay is an electrical switching component that routes battery power to the starter motor on Suzuki GSXR750 motorcycles from 1986-1992, and it carries OEM cross-reference 31800-49100 and 3530-013.

Overview

This starter solenoid relay is a replacement electrical part for 1986-1992 Suzuki GSXR750 sportbikes that will not crank properly. It engages the starter circuit each time the start button is pressed, delivering the current the starter motor needs to spin the engine. This starter solenoid relay is aimed at riders and mechanics diagnosing a no-crank or weak-crank condition who want a straightforward replacement.

Built For Performance

• Heavy-duty internal contacts rated for starter current
• Sealed body keeps out moisture and debris
• Cross-references OEM 31800-49100 and 3530-013
• Dielectric-grade components for consistent switching
• Compact footprint matches the factory mounting point

Fits These Machines

• for Suzuki GSXR750 1986
• for Suzuki GSXR750 1987
• for Suzuki GSXR750 1988
• for Suzuki GSXR750 1989
• for Suzuki GSXR750 1990
• for Suzuki GSXR750 1991-1992

On-The-Job Use

• Restoring reliable cranking on a GSXR750 that clicks but will not start
• Replacing a relay with burned or pitted contacts
• Electrical service during a restoration or track build
• Troubleshooting no-crank faults on the starter circuit

Specs At A Glance

Good To Know

Q: How can I tell the relay apart from a bad starter? A: A relay with burned contacts usually clicks without cranking, while a failed starter often stays silent. Check voltage at the starter terminal during start to narrow it down.

Q: Does this replace both listed part numbers? A: Yes, it is built as a cross-reference replacement for 31800-49100 and 3530-013 on the listed GSXR750 range. Match your existing relay before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.