Rocker Lockers Rocker Locking Kit - 10 PK `1984-1999 EVO BIG Twins — Harley-Davidson (1984-1999)

Rocker Lockers rocker arm locking kit for 1984-1999 EVO Big Twin Harley engines, designed to eliminate top-end ticking caused by rocker arm shaft play. Each 10-pack includes brass precision-tapered bushings and all hardware needed for installation.

Features

• 4 brass precision tapered bushings per kit
• Locks rocker arm shafts to eliminate ticking
• Reduces noise from rocker arm shaft hitting plate bolts
• Step-by-step installation instructions included
• 10-pack quantity

Specifications

• Brand: Rocker Lockers
• Manufacturer Part #: DK-RL-BTE-B-10
• Quantity: 10 per pack
• Length: 6 in
• Width: 4 in
• Height: 1 in
• Weight: 0.39 lbs

Fitment

Fits 1984-1999 Harley-Davidson EVO Big Twin engines.

Frequently Asked Questions

What causes the ticking noise this kit fixes?

Rocker arm shaft play allows the shaft to hit the mounting plate bolts during engine operation, creating a metallic ticking sound at the top end.

Does this kit work on Twin Cam or Sportster engines?

This part is designed for 1984-1999 EVO Big Twin engines. Rocker Lockers makes separate kits for Twin Cam and Sportster applications.

What's included in each kit?

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

Is professional installation required?

The kit includes detailed instructions for DIY installation, though some riders prefer to have a shop install it.

Why a 10-pack?

Ten kits allow shops to stock the part or riders to service multiple motorcycles in their collection.