Description
An accurate oil pressure reading is critical to engine diagnostics—this S&S Cycle switch gives you reliable monitoring to prevent costly damage from low-pressure conditions. Whether you’re building a custom cruiser or maintaining a high-mileage engine, this OEM-quality switch delivers the precision feedback you need for peace of mind on the road.
Built to withstand the demands of Harley-Davidson big-twins from 1984 through 1990, this switch integrates seamlessly into your existing instrumentation setup with a straightforward installation.
- S&S Cycle manufacturer
- MPN: 31-2016
- Oil pressure switch
- 1984–1990 Harley fitment
- Complete with hardware
- Includes nut, lock washer
- Made in U.S.A.
- Bolt-on installation






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