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Longacre Mechanical Gauges

Longacre Mechanical Gauges

Longacre mechanical gauges blend performance and accuracy to help you stay on top of vital engine data during races. They're built to handle the relentless demands of competitive racing while maintaining system reliability. Combine these gauges with customizable mounting solutions for a fully optimized setup.

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  • gauge sportsman water pressure 0-60psi 52-46904

    Longacre Gauge Sportsman Water Pressure 0-60psi 52-46904

    LONGACRE

    $79.99
    Gauge Sportsman Water Pressure 0-60psi 52-46904Water Pressure GaugeSportsman Elite0-60 psiMechanicalAnalog2-5/8 in DiameterWarning LightWhite FaceEach
    LON52-46904
    SKU:
    LON52-46904
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    $79.99
    Qty in Cart: 0
    Quantity:
    Price:
    $79.99
    Subtotal:
  • gauge sportsman oil temp 100-320 f 52-46903

    Longacre Gauge Sportsman Oil Temp 100-320 F 52-46903

    LONGACRE

    $100.99
    Gauge Sportsman Oil Temp 100-320 F 52-46903Oil Temperature GaugeSportsman Elite100-320 Degree FMechanicalAnalog2-5/8 in DiameterWhite FaceWarning LightEach
    LON52-46903
    SKU:
    LON52-46903
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    $100.99
    Qty in Cart: 0
    Quantity:
    Price:
    $100.99
    Subtotal:
  • gauge sportsman water temp 100-280 f 52-46902

    Longacre Gauge Sportsman Water Temp 100-280 F 52-46902

    LONGACRE

    $100.99
    Gauge Sportsman Water Temp 100-280 F 52-46902Water Temperature GaugeSportsman Elite100-280 Degree FMechanicalAnalog2-5/8 in DiameterWhite FaceWarning LightEach
    LON52-46902
    SKU:
    LON52-46902
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    $100.99
    Qty in Cart: 0
    Quantity:
    Price:
    $100.99
    Subtotal:
  • gauge sportsman fuel pressure 0-15psi 52-46901

    Longacre Gauge Sportsman Fuel Pressure 0-15psi 52-46901

    LONGACRE

    $79.99
    Gauge Sportsman Fuel Pressure 0-15psi 52-46901Fuel Pressure GaugeSportsman Elite0-15 psiMechanicalAnalog2-5/8 in DiameterWarning LightWhite FaceEach
    LON52-46901
    SKU:
    LON52-46901
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    $79.99
    Qty in Cart: 0
    Quantity:
    Price:
    $79.99
    Subtotal:
  • gauge sportsman oil pressure 0-100psi 52-46900

    Longacre Gauge Sportsman Oil Pressure 0-100psi 52-46900

    LONGACRE

    $79.99
    Gauge Sportsman Oil Pressure 0-100psi 52-46900Oil Pressure GaugeSportsman Elite0-100 psiMechanicalAnalog2-5/8 in DiameterWarning LightWhite FaceEach
    LON52-46900
    SKU:
    LON52-46900
    Availability:
    Ships Same Business Day
    Weight:
    0.65 LBS
    $79.99
    Qty in Cart: 0
    Quantity:
    Price:
    $79.99
    Subtotal:
  • tach smi 10k 4.5in dia w/panel 52-44389

    Longacre Tach SMI 10k 4.5in Dia w/Panel 52-44389

    LONGACRE

    $235.99
    Tach SMI 10k 4.5in Dia w/Panel 52-44389TachometerAccuTech SMI10000 RPMAnalog4-1/2 in DiameterWarning Light5 x 5.47 in Black PanelEach
    LON52-44389
    SKU:
    LON52-44389
    Availability:
    Ships Same Business Day
    Weight:
    1.06 LBS
    $235.99
    Qty in Cart: 0
    Quantity:
    Price:
    $235.99
    Subtotal:
  • Waterproof SMI Water Pressure Gauge 0-60psi LON52-46748

    Longacre Waterproof SMI Water Pressure Gauge 0-60psi 52-46748

    LONGACRE

    $221.99
    Waterproof SMI Water Pressure Gauge 0-60psiWater Pressure GaugeWaterproof SMIStepper Motor0-60 PSIElectricAnalogFull Sweep2-5/8 in DiameterBlack FaceEach
    LON52-46748
    SKU:
    LON52-46748
    Availability:
    Ships Same Business Day
    Weight:
    0.70 LBS
    $221.99
    Qty in Cart: 0
    Quantity:
    Price:
    $221.99
    Subtotal:
  • Waterproof SMI Tach 2-5/8in LON52-46747

    Longacre Waterproof SMI Tach 2-5/8in 52-46747

    LONGACRE

    $234.99
    Waterproof SMI Tach 2-5/8inTachometerWaterproof SMIStepper Motor0-10000 RPMElectricAnalog2-5/8 in DiameterBlack FaceEach
    LON52-46747
    SKU:
    LON52-46747
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    $234.99
    Qty in Cart: 0
    Quantity:
    Price:
    $234.99
    Subtotal:
  • Waterproof SMI Volt Gauge 8-18v LON52-46746

    Longacre Waterproof SMI Volt Gauge 8-18v 52-46746

    LONGACRE

    $136.99
    Waterproof SMI Volt Gauge 8-18vVoltmeterWaterproof SMIStepper Motor0-18VElectricAnalogFull Sweep2-5/8 in DiameterBlack FaceEach
    LON52-46746
    SKU:
    LON52-46746
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    $136.99
    Qty in Cart: 0
    Quantity:
    Price:
    $136.99
    Subtotal:
  • Waterproof SMI Oil Temp Gauge 100-340f LON52-46745

    Longacre Waterproof SMI Oil Temp Gauge 100-340f 52-46745

    LONGACRE

    $176.99
    Waterproof SMI Oil Temp Gauge 100-340fOil Temperature GaugeWaterproof SMIStepper Motor100-340 Degree FElectricAnalogFull Sweep2-5/8 in DiameterBlack FaceEach
    LON52-46745
    SKU:
    LON52-46745
    Availability:
    Ships Same Business Day
    Weight:
    0.80 LBS
    $176.99
    Qty in Cart: 0
    Quantity:
    Price:
    $176.99
    Subtotal:
  • Waterproof SMI Water Temp Gauge 100-280f LON52-46744

    Longacre Waterproof SMI Water Temp Gauge 100-280f 52-46744

    LONGACRE

    $177.99
    Waterproof SMI Water Temp Gauge 100-280fWater Temperature GaugeWaterproof SMIStepper Motor100-280 Degree FElectricAnalogFull Sweep2-5/8 in DiameterBlack FaceEach
    LON52-46744
    SKU:
    LON52-46744
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    $177.99
    Qty in Cart: 0
    Quantity:
    Price:
    $177.99
    Subtotal:
  • Waterproof SMI Fuel Pressure Gauge 0-100psi LON52-46743

    Longacre Waterproof SMI Fuel Pressure Gauge 0-100psi 52-46743

    LONGACRE

    $221.99
    Waterproof SMI Fuel Pressure Gauge 0-100psiFuel Pressure GaugeWaterproof SMIStepper Motor0-100 PSIElectricAnalogFull Sweep2-5/8 in DiameterBlack FaceEach
    LON52-46743
    SKU:
    LON52-46743
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    $221.99
    Qty in Cart: 0
    Quantity:
    Price:
    $221.99
    Subtotal:
  • Waterproof SMI Fuel Pressure Gauge 0-15psi LON52-46742

    Longacre Waterproof SMI Fuel Pressure Gauge 0-15psi 52-46742

    LONGACRE

    $221.99
    Waterproof SMI Fuel Pressure Gauge 0-15psiFuel Pressure GaugeWaterproof SMIStepper Motor0-15 PSIElectricAnalogFull Sweep2-5/8 in DiameterBlack FaceEach
    LON52-46742
    SKU:
    LON52-46742
    Availability:
    Ships Same Business Day
    Weight:
    0.70 LBS
    $221.99
    Qty in Cart: 0
    Quantity:
    Price:
    $221.99
    Subtotal:
  • Waterproof SMI Oil Pressure Gauge LON52-46741

    Longacre Waterproof SMI Oil Pressure Gauge 52-46741

    LONGACRE

    $221.99
    Waterproof SMI Oil Pressure GaugeOil Pressure GaugeWaterproof SMIStepper Motor0-120 PSIElectricAnalogFull Sweep2-5/8 in DiameterBlack FaceEach
    LON52-46741
    SKU:
    LON52-46741
    Availability:
    Ships Same Business Day
    Weight:
    0.70 LBS
    $221.99
    Qty in Cart: 0
    Quantity:
    Price:
    $221.99
    Subtotal:
  • SMI Tach Warning LT and LED BKLT 4-1/2in LON52-44384

    Longacre SMI Tach Warning LT and LED BKLT 4-1/2in 52-44384

    LONGACRE

    $210.99
    SMI Tach Warning LT and LED BKLT 4-1/2inTachometerAccuTech SMI10000 RPMAnalog4-1/2 in DiameterBlack FaceWarning LightEach
    LON52-44384
    SKU:
    LON52-44384
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    $210.99
    Qty in Cart: 0
    Quantity:
    Price:
    $210.99
    Subtotal:
  • Vertical Pressure Gauges GM Metric LON52-44147

    Longacre Vertical Pressure Gauges GM Metric 52-44147

    LONGACRE

    $135.99
    Vertical Pressure Gauges GM MetricBrake Pressure Gauge0-1500 psiMechanicalAnalogDual 1-1/2 in DiameterWhite FaceCase IncludedKit
    LON52-44147
    SKU:
    LON52-44147
    Availability:
    Ships Same Business Day
    Weight:
    1.30 LBS
    $135.99
    Qty in Cart: 0
    Quantity:
    Price:
    $135.99
    Subtotal:
  • Tach 4in Data Logging Blk w/Blk Alum Panel LON52-44479

    Longacre Tach 4in Data Logging Blk w/Blk Alum Panel 52-44479

    LONGACRE

    $413.99
    Tach 4in Data Logging Blk w/Blk Alum PanelTachometerAccuTech DLI10000 RPMAnalog / Digital4 in DiameterBlack FaceWarning LightAluminum PanelEach
    LON52-44479
    SKU:
    LON52-44479
    Availability:
    Ships Same Business Day
    Weight:
    1.15 LBS
    MFG Part #:
    52-44479
    $413.99
    Qty in Cart: 0
    Quantity:
    Price:
    $413.99
    Subtotal:
  • SMI Tach Black Tach 4.5 in w/Black Panel LON52-44477

    Longacre SMI Tach Black Tach 4.5 in w/Black Panel 52-44477

    LONGACRE

    $235.99
    SMI Tach Black Tach 4.5 in w/Black PanelTachometerAccuTech SMI10000 RPMAnalog4-1/2 in DiameterBlack FaceWarning LightAluminum PanelEach
    LON52-44477
    SKU:
    LON52-44477
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    MFG Part #:
    52-44477
    $235.99
    Qty in Cart: 0
    Quantity:
    Price:
    $235.99
    Subtotal:
  • Tach 4in Data Logging Stepper Motor Black LON52-44390

    Longacre Tach 4in Data Logging Stepper Motor Black 52-44390

    LONGACRE

    $414.99
    Tach 4in Data Logging Stepper Motor BlackTachometerAccuTech DLI10000 RPMAnalog / Digital4 in DiameterBlack FaceWarning LightEach
    LON52-44390
    SKU:
    LON52-44390
    Availability:
    Ships Same Business Day
    Weight:
    1.15 LBS
    MFG Part #:
    52-44390
    $414.99
    Qty in Cart: 0
    Quantity:
    Price:
    $414.99
    Subtotal:
  • On Sale
    Tach 4-1/2in AccuTech Stepper Motor Silver LON52-44381

    Longacre Tach 4-1/2in AccuTech Stepper Motor Silver 52-44381

    LONGACRE

    MSRP: $199.99
    Now: $187.99
    Was: $199.99
    Tach 4-1/2in AccuTech Stepper Motor SilverTachometerAccuTech SMI10000 RPMAnalog4-1/2 in DiameterSilver FaceWarning LightEach
    LON52-44381
    SKU:
    LON52-44381
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    MFG Part #:
    52-44381
    MSRP: $199.99
    Now: $187.99
    Was: $199.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $199.99
    Now: $187.99
    Was: $199.99
    Subtotal:
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