MotoTown Riveted Clutch Spring Separator Plate, OEM 37977-90 - Silver / Gold for 1990-1997 Big Twin / 1991-2020 XL

The Riveted Clutch Spring Separator Plate, OEM 37977-90 - Silver / Gold for 1990-1997 Big Twin / 1991-2020 XL sits within the clutch pack as the riveted spring separator element for the specified OEM interface. It cross-references OEM 37977-90. The item is supplied only in the configuration and quantity listed below.

Key Specifications

• Construction: Double separator plate with internal springs and rivets
• Package Quantity: 1 Separator Plate
• OEM Cross-Reference: 37977-90

Fitment

Harley-Davidson: 1990-1997 Evolution Big Twin and 1991-2020 Sportster XL clutch packs using the riveted spring separator plate equivalent to OEM 37977-90. Also fits selected 1995-2002 Buell clutch packs using the same OEM interface. Verify the original riveted plate and clutch-stack arrangement before ordering.

Package and Purchase Notes

Confirm the original component, motorcycle model, model year, primary-drive or clutch configuration, critical dimensions, and OEM reference before ordering. This listing does not imply compatibility outside the stated application. Installation and final clearance checks should be completed by a qualified technician using the applicable service procedure.