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Harley Bike Gauges at JJ Motorsports

Monitor your Harley’s vitals with premium gauges from JJ Motorsports, featuring analog-digital combos, oil pressure kits, and dipstick senders for accurate readings on Sportster, Softail, Dyna, and Touring models. These high-quality instruments deliver reliable performance and custom styling.

Shop Dakota Digital, Arlen Ness, and Koso North America gauges for race-ready clarity. Explore related categories such as Harley lights and electrical for wiring and switches, or Harley for dash panels and speedometers to complete your cockpit upgrade.

Top Harley Gauges

Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • KOSO NORTH AMERICA HD-02 Oil Temperature Gauge - Chrome - 2" BA050500 KOSO NORTH AMERICA HD-02 Oil Temperature Gauge - Chrome - 2" BA050500

    KOSO NORTH AMERICA HD-02 Oil Temperature Gauge - Chrome - 2" BA050500

    KOSO NORTH AMERICA

    $195.95
    Real-time oil temperature monitoring is essential for protecting your engine during sustained high-performance riding. The KOSO HD-02 gives you instant visibility into critical thermal data, allowing you to adjust riding conditions before heat damage...
    22120736
    SKU:
    22120736
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    PRODUCT NAME:
    GAUGE
    RIDING STYLE:
    STREET
    HOUSING COLOR:
    CHROME
    MODEL:
    HD-02
    READOUT COLOR:
    BLUE
    STYLE:
    ELECTRONIC
    UNITS:
    EACH
    FACE COLOR:
    BLACK
    READOUT COLOR:
    RED
    TYPE:
    OIL TEMPERATURE
    Qty in Cart: 0
    Quantity:
    Price:
    $195.95
    Subtotal:
  • KOSO NORTH AMERICA HD-02 Oil Temperature Gauge - Black - 2" BA050510 KOSO NORTH AMERICA HD-02 Oil Temperature Gauge - Black - 2" BA050510

    KOSO NORTH AMERICA HD-02 Oil Temperature Gauge - Black - 2" BA050510

    KOSO NORTH AMERICA

    $195.95
    Accurate oil temperature monitoring is critical for engine longevity and performance tuning—especially under sustained load or forced induction. The KOSO HD-02 delivers real-time temperature data in a compact 2" display, allowing you to catch dangerous...
    22120737
    SKU:
    22120737
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    FACE COLOR:
    BLACK
    READOUT COLOR:
    RED
    HOUSING COLOR:
    BLACK
    READOUT COLOR:
    BLUE
    STYLE:
    ELECTRONIC
    TYPE:
    OIL TEMPERATURE
    UNITS:
    EACH
    MODEL:
    HD-02
    PRODUCT NAME:
    GAUGE
    RIDING STYLE:
    STREET
    Qty in Cart: 0
    Quantity:
    Price:
    $195.95
    Subtotal:
  • DAKOTA DIGITAL 3-3/8" Chrome Gauge Cup CUP-3301

    DAKOTA DIGITAL 3-3/8" Chrome Gauge Cup CUP-3301

    DAKOTA DIGITAL

    $115.00
    Gauge Cup for Dakota Digital Gauges
    22120148
    SKU:
    22120148
    Availability:
    Ships Same Business Day
    Weight:
    1.11 LBS
    PRODUCT NAME:
    CUP
    MODEL:
    3000 SERIES
    COLOR/FINISH:
    CHROME
    MATERIAL:
    ALUMINUM
    RIDING STYLE:
    STREET
    TYPE:
    GAUGE
    DIAMETER IMPERIAL:
    3.37'
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $115.00
    Subtotal:
  • DAKOTA DIGITAL Oil Temperature Gauge 2-1/16" HLY-3073

    DAKOTA DIGITAL Oil Temperature Gauge 2-1/16" HLY-3073

    DAKOTA DIGITAL

    $200.00
    High-quality digital instruments that offer stable, accurate and easy-to-view readings, Teal display offers high-contrast visibility, even in sunlight, All gauges have machined aluminum housings, chrome front bezels and non-glare, scratch-resistant lenses
    DS250029
    SKU:
    DS250029
    Availability:
    Ships Same Business Day
    Weight:
    0.44 LBS
    FACE COLOR:
    BLACK
    MODEL:
    3073 MODEL
    UNITS:
    EACH
    READOUT COLOR:
    BLUE
    STYLE:
    3000 SERIES
    TYPE:
    OIL TEMPERATURE
    HOUSING COLOR:
    CHROME
    HOUSING MATERIAL:
    ALUMINUM
    OUTSIDE DIAMETER IMPERIAL:
    2-1/16'
    PRODUCT NAME:
    GAUGE
    RIDING STYLE:
    STREET
    Qty in Cart: 0
    Quantity:
    Price:
    $200.00
    Subtotal:
  • DAKOTA DIGITAL MVX-8K Series Analog/Digital 2-Gauge Kit - Black Bezel - Black Face with Gray Background MVX-8204-KG-K DAKOTA DIGITAL MVX-8K Series Analog/Digital 2-Gauge Kit - Black Bezel - Black Face with Gray Background MVX-8204-KG-K

    DAKOTA DIGITAL MVX-8K Series Analog/Digital 2-Gauge Kit - Black Bezel - Black Face with Gray Background MVX-8204-KG-K

    DAKOTA DIGITAL

    $1,020.00
    Modern street and race applications demand instrumentation that delivers comprehensive data without cluttering your dashboard. The Dakota Digital MVX-8K Series gives you full visibility into critical engine parameters—speed, RPM, fuel level, oil...
    22120445
    SKU:
    22120445
    Availability:
    Ships Same Business Day
    Weight:
    2.40 LBS
    FACE COLOR:
    GRAY
    HOUSING COLOR:
    BLACK
    STYLE:
    MVX-8K SERIES
    FEATURES:
    BACKLIT
    RIDING STYLE:
    STREET
    TYPE:
    ANALOG SPEEDOMETER
    TYPE:
    DIGITAL OIL/PRESSURE GAUGE
    TYPE:
    DIGITAL OIL/TEMPERATURE GAUGE
    FACE COLOR:
    BLACK
    FEATURES:
    7 USER-SELECTABLE COLORS
    MODEL:
    8204KGK MODEL
    PRODUCT NAME:
    GAUGE KIT
    TYPE:
    ANALOG TACHOMETER
    TYPE:
    DIGITAL VOLT METER
    TYPE:
    TWO-GAUGE KIT
    TYPE:
    DIGITAL FUEL GAUGE
    UNITS:
    KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $1,020.00
    Subtotal:
  • ARLEN NESS Oil Pressure Gauge Kit - Replacement 15-655

    ARLEN NESS Oil Pressure Gauge Kit - Replacement 15-655

    ARLEN NESS

    $39.95
    Monitoring oil pressure in real-time is essential for engine longevity—especially on high-performance Big Twin and Sportster builds where early warning signs prevent catastrophic failure. The Arlen Ness Oil Pressure Gauge Kit delivers clean aesthetics...
    DS245154
    SKU:
    DS245154
    Availability:
    Ships Same Business Day
    Weight:
    0.31 LBS
    CALIBRATION IMPERIAL:
    0 PSI - 60 PSI
    READOUT COLOR:
    PURPLE
    FACE COLOR:
    BLACK
    HOUSING COLOR:
    CHROME
    READOUT COLOR:
    WHITE
    READOUT COLOR:
    YELLOW
    TYPE:
    OIL PRESSURE
    UNITS:
    KIT
    RIDING STYLE:
    STREET
    STYLE:
    ELECTRONIC
    HOUSING MATERIAL:
    ALUMINUM
    MODEL:
    CHROME
    PRODUCT NAME:
    GAUGE
    $39.95
    Qty in Cart: 0
    Quantity:
    Price:
    $39.95
    Subtotal:
  • KOSO NORTH AMERICA 2" Oil Pressure Gauge - Black BA050430 KOSO NORTH AMERICA 2" Oil Pressure Gauge - Black BA050430

    KOSO NORTH AMERICA 2" Oil Pressure Gauge - Black BA050430

    KOSO NORTH AMERICA

    $195.95
    Accurate oil pressure monitoring is critical for engine longevity and performance—this KOSO gauge gives you real-time data at a glance, helping you catch potential issues before they become catastrophic failures. With a clean 2" display and plug-and-play...
    22120606
    SKU:
    22120606
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    FACE COLOR:
    BLACK
    FEATURES:
    BACKLIT
    OUTSIDE DIAMETER IMPERIAL:
    2'
    READOUT COLOR:
    RED
    TYPE:
    DIGITAL OIL/PRESSURE GAUGE
    HOUSING COLOR:
    BLACK
    READOUT COLOR:
    BLUE
    STYLE:
    ELECTRONIC
    UNITS:
    EACH
    PRODUCT NAME:
    GAUGE
    RIDING STYLE:
    STREET
    Qty in Cart: 0
    Quantity:
    Price:
    $195.95
    Subtotal:
  • KOSO NORTH AMERICA 2" Oil Pressure Gauge - Chrome BA050410 KOSO NORTH AMERICA 2" Oil Pressure Gauge - Chrome BA050410

    KOSO NORTH AMERICA 2" Oil Pressure Gauge - Chrome BA050410

    KOSO NORTH AMERICA

    $195.95
    Accurate oil pressure monitoring is non-negotiable for engine longevity, especially under racing conditions or sustained high-performance driving. The KOSO 2" oil pressure gauge delivers real-time pressure data in a compact, easy-to-read format that...
    22120605
    SKU:
    22120605
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    FACE COLOR:
    BLACK
    FEATURES:
    BACKLIT
    OUTSIDE DIAMETER IMPERIAL:
    2'
    READOUT COLOR:
    RED
    HOUSING COLOR:
    CHROME
    UNITS:
    EACH
    READOUT COLOR:
    BLUE
    TYPE:
    DIGITAL OIL/PRESSURE GAUGE
    PRODUCT NAME:
    GAUGE
    RIDING STYLE:
    STREET
    STYLE:
    ELECTRONIC
    Qty in Cart: 0
    Quantity:
    Price:
    $195.95
    Subtotal:
  • KOSO NORTH AMERICA 2" Voltmeter Gauge - Black BA050310 KOSO NORTH AMERICA 2" Voltmeter Gauge - Black BA050310

    KOSO NORTH AMERICA 2" Voltmeter Gauge - Black BA050310

    KOSO NORTH AMERICA

    $195.95
    Real-time voltage monitoring is critical for maintaining system health on high-performance builds—voltage drops can silently damage electronics and compromise ignition reliability. The KOSO 2" voltmeter gives you instant feedback on your electrical...
    22120604
    SKU:
    22120604
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    TYPE:
    DIGITAL VOLT METER
    FACE COLOR:
    BLACK
    HOUSING COLOR:
    BLACK
    OUTSIDE DIAMETER IMPERIAL:
    2'
    PRODUCT NAME:
    METER
    READOUT COLOR:
    RED
    STYLE:
    ELECTRONIC
    FEATURES:
    BACKLIT
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    READOUT COLOR:
    BLUE
    $195.95
    Qty in Cart: 0
    Quantity:
    Price:
    $195.95
    Subtotal:
  • KOSO NORTH AMERICA 2" Fuel Level Gauge - Black BA050210 KOSO NORTH AMERICA 2" Fuel Level Gauge - Black BA050210

    KOSO NORTH AMERICA 2" Fuel Level Gauge - Black BA050210

    KOSO NORTH AMERICA

    $222.95
    Real-time fuel monitoring is essential for race strategy and preventing unexpected fuel-outs on the track or trail. The KOSO 2" fuel level gauge gives you precise, at-a-glance visibility of your remaining fuel percentage, eliminating guesswork during...
    22120602
    SKU:
    22120602
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    HOUSING COLOR:
    BLACK
    OUTSIDE DIAMETER IMPERIAL:
    2'
    READOUT COLOR:
    BLUE
    UNITS:
    EACH
    FEATURES:
    BACKLIT
    PRODUCT NAME:
    GAUGE
    RIDING STYLE:
    STREET
    FACE COLOR:
    BLACK
    READOUT COLOR:
    RED
    STYLE:
    ELECTRONIC
    TYPE:
    DIGITAL FUEL GAUGE
    $222.95
    Qty in Cart: 0
    Quantity:
    Price:
    $222.95
    Subtotal:
  • DAKOTA DIGITAL MXV Series Analog Gauge System - White/Gray/Black MVX-2011-WG-K

    DAKOTA DIGITAL MXV Series Analog Gauge System - White/Gray/Black MVX-2011-WG-K

    DAKOTA DIGITAL

    $595.00
    If you're serious about performance data and precision diagnostics, the Dakota Digital MXV Series delivers critical engine and vehicle metrics in a single, customizable gauge cluster. Whether you're tuning on the dyno, racing at the strip, or monitoring...
    22120583
    SKU:
    22120583
    Availability:
    Ships Same Business Day
    Weight:
    1.55 LBS
    FEATURES:
    31 USER-SELECTABLE COLORS
    HOUSING COLOR:
    BLACK
    TYPE:
    ANALOG SPEEDOMETER
    CALIBRATION IMPERIAL:
    0 RPM - 8,000 RPM
    TYPE:
    ANALOG TACHOMETER
    CALIBRATION IMPERIAL:
    0 MPH - 140 MPH
    FACE COLOR:
    GRAY
    FACE COLOR:
    WHITE
    FEATURES:
    BACKLIT
    STYLE:
    MVX SERIES
    UNITS:
    EACH
    MODEL:
    2011WGK MODEL
    OUTSIDE DIAMETER IMPERIAL:
    4-5/8'
    PRODUCT NAME:
    GAUGE
    RIDING STYLE:
    STREET
    Qty in Cart: 0
    Quantity:
    Price:
    $595.00
    Subtotal:
  • DRAG SPECIALTIES Snap-In Indicator Light - Blue - Stainless Steel Bezel 162606

    DRAG SPECIALTIES Snap-In Indicator Light - Blue - Stainless Steel Bezel 162606

    DRAG SPECIALTIES

    $11.28
    Custom and modern builds often require dash lighting that matches your aesthetic without compromising on reliability. The DRAG SPECIALTIES Snap-In Indicator Light offers a direct OEM replacement with a refined stainless steel bezel and bright blue...
    22120109
    SKU:
    22120109
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    INDICATOR LIGHT
    READOUT COLOR:
    BLUE
    UNITS:
    EACH
    COLOR/FINISH:
    UNFINISHED
    RIDING STYLE:
    STREET
    TYPE:
    SNAP-IN
    DIAMETER IMPERIAL:
    0.30'
    Qty in Cart: 0
    Quantity:
    Price:
    $11.28
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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