Chrome Rocker Box Oil Pressure Gauge Kit for Harley Evolution Big Twin Models 1984–1999

Chrome Rocker Box Oil Pressure Gauge Kit for Harley Evolution Big Twin Models 1984–1999

Keep an eye on one of your engine's most critical vital signs with this complete rocker box-mounted oil pressure gauge kit. Designed specifically for 1984–1999 Harley-Davidson Evolution Big Twin models, this kit mounts directly to the rocker box for easy visibility while riding.

The kit includes a 1.5" liquid-filled 0–60 PSI oil pressure gauge that helps eliminate needle bounce and absorb engine vibration for accurate readings and extended gauge life. Complete with a chrome-plated rocker box mounting bracket, braided stainless steel oil line, and all necessary fittings, this kit provides everything needed for installation on Evolution Big Twin engines.

An excellent addition for riders looking to monitor engine health while adding a classic performance-inspired appearance to their motorcycle. The rocker box-mounted location keeps the gauge in clear view, allowing you to monitor oil pressure at a glance.

Features:

• Complete oil pressure gauge installation kit
• 1.5" liquid-filled 0–60 PSI oil pressure gauge
• Reduces needle bounce and vibration
• Easy-to-read black gauge face
• Stainless steel gauge housing with chrome bezel
• Chrome-plated rocker box mounting bracket
• Braided stainless steel oil line included
• Chrome-plated 1/8" NPT male and female fittings included
• Direct bolt-on installation for Evolution Big Twin engines
• Classic performance and custom appearance

Includes:

• 1.5" liquid-filled oil pressure gauge
• Chrome rocker box mounting bracket
• Braided stainless steel oil line
• Chrome-plated 1/8" NPT male fitting
• Chrome-plated 1/8" NPT female fitting
• Installation hardware

Fitment:

• Evolution Big Twin Models 1984–1999
• FL Touring Models 1984–1999
• Electra Glide Models 1984–1999
• Tour Glide Models 1984–1996
• Road King Models 1994–1999
• FX Models 1984–1994
• FXR Models 1984–1994
• Dyna Models 1991–1999
• Softail Models 1984–1999

Specifications:

• Gauge Diameter: 1.5"
• Pressure Range: 0–60 PSI
• Gauge Type: Liquid Filled
• Line Type: Braided Stainless Steel
• Fittings: 1/8" NPT Chrome-Plated
• Mount: Chrome Rocker Box Mount
• Finish: Chrome

Note:

• Designed for Harley Evolution Big Twin engines only.
• Not compatible with Twin Cam or Sportster models.
• Installation requires access to the engine oil pressure port.