Rocker Lockers Rocker Locking Kit - Single `1984-1999 EVO BIG Twins — Harley-Davidson (1984-1999)

Rocker Lockers single rocker locking kit for 1984-1999 Harley EVO Big Twin engines, designed to eliminate top-end ticking caused by rocker arm shaft play. Kit includes four brass precision tapered bushings and all hardware needed for installation.

Features

• Four brass precision tapered bushings
• Locks rocker arm shafts in place
• Eliminates ticking from rocker arm shaft movement
• Step-by-step installation instructions included
• Complete hardware kit

Specifications

• Brand: Rocker Lockers
• Manufacturer Part #: DK-RL-BTE
• Length: 4 in
• Width: 6.5 in
• Height: 0.5 in
• Weight: 0.16 lbs

Fitment

Fits Harley-Davidson EVO Big Twin engines, 1984-1999 model years.

Frequently Asked Questions

What causes the ticking noise this fixes?

Rocker arm shaft play allows the shaft to contact the mounting plate bolts during operation, creating a metallic ticking at idle or low RPM.

Will this fit my Twin Cam or Sportster?

This kit is for 1984-1999 EVO Big Twins only. Separate part numbers exist for Twin Cam and Sportster applications.

What's included in the kit?

Four brass precision tapered bushings plus all mounting hardware and step-by-step installation instructions.

Is installation difficult?

The kit includes detailed instructions for installation. Basic mechanical ability and hand tools are required; expect 30-45 minutes per rocker box.