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Mack RD Truck Gauges & Switches

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Isspro 2-1/16 Inch Mechanical Oil Temperature Gauge 140-325F W/ 72 Inch Capillary, Black Face, White Pointer, Black Bezel

    Isspro 2-1/16 Inch Mechanical Oil Temperature Gauge 140-325F W/ 72 Inch Capillary, Black Face, White Pointer, Black Bezel

    ISSPRO

    $111.99
    2-1/16 Inch Mechanical Oil Temperature Gauge 140-325F W/ 72 Inch Capillary, Black Face, White Pointer & Black Bezel* High Quality Mechanical Oil Temperature Gauge* 2-1/16 Inch * 140-325F, With 72...
    09-150100345
    SKU:
    09-150100345
    Location:
    Made In USA
    Color:
    White
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $111.99
    Qty in Cart: 0
    Price:
    $111.99
    Subtotal:
  • Isspro 2-1/16 Inch Mechanical Water Temperature Gauge 100-265F W/ 48 Inch Capillary, Black Face, White Pointer, Black Bezel

    Isspro 2-1/16 Inch Mechanical Water Temperature Gauge 100-265F W/ 48 Inch Capillary, Black Face, White Pointer, Black Bezel

    ISSPRO

    $98.99
    2-1/16 Inch Mechanical Water Temperature Gauge 100-265F W/ 48 Inch Capillary, Black Face, White Pointer & Black Bezel* High Quality Mechanical Water Temperature Gauge* 2-1/16 Inch * 100-265F, With 48...
    09-150100344
    SKU:
    09-150100344
    Color:
    White
    Location:
    Made In USA
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $98.99
    Qty in Cart: 0
    Price:
    $98.99
    Subtotal:
  • Isspro 2-1/16 Inch Mechanical Water Temperature Gauge 100-265F W/ 120 Inch Capillary, Black Face, White Pointer, Black Bezel

    Isspro 2-1/16 Inch Mechanical Water Temperature Gauge 100-265F W/ 120 Inch Capillary, Black Face, White Pointer, Black Bezel

    ISSPRO

    $107.99
    2-1/16 Inch Mechanical Water Temperature Gauge 100-265F W/ 120 Inch Capillary, Black Face, White Pointer & Black Bezel* High Quality Mechanical Water Temperature Gauge* 2-1/16 Inch* 100-265F* With...
    09-150100343
    SKU:
    09-150100343
    Location:
    Made In USA
    Color:
    White
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $107.99
    Qty in Cart: 0
    Price:
    $107.99
    Subtotal:
  • Isspro 2-1/16 Inch Mechanical Water Temperature Gauge 100-265F W/ 96 Inch Capillary, Black Face, White Pointer, Black Bezel

    Isspro 2-1/16 Inch Mechanical Water Temperature Gauge 100-265F W/ 96 Inch Capillary, Black Face, White Pointer, Black Bezel

    ISSPRO

    $102.99
    2-1/16 Inch Mechanical Water Temperature Gauge 100-265F W/ 96 Inch Capillary, Black Face, White Pointer & Black Bezel* High Quality Mechanical Water Temperature Gauge* 2-1/16 Inch* 100-265F, With 96...
    09-150100342
    SKU:
    09-150100342
    Color:
    White
    Location:
    Made In USA
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $102.99
    Qty in Cart: 0
    Price:
    $102.99
    Subtotal:
  • Isspro 2-1/16 Inch Mechanical Water Temperature Gauge 100-265F W/ 72 Inch Capillary, Black Face, Black Bezel

    Isspro 2-1/16 Inch Mechanical Water Temperature Gauge 100-265F W/ 72 Inch Capillary, Black Face, Black Bezel

    ISSPRO

    $94.99
    2-1/16 Inch Mechanical Water Temperature Gauge 100-265F W/ 72 Inch Capillary, Black Face, White Pointer & Black Bezel* High Quality Mechanical Water Temperature Gauge* 2-1/16 Inch* 100-265F, With 72...
    09-150100341
    SKU:
    09-150100341
    Location:
    Made In USA
    Color:
    White
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $94.99
    Qty in Cart: 0
    Price:
    $94.99
    Subtotal:
  • Isspro 2-1/16 Inch Electric Air Pressure Gauge 0-150 PSI W/ White Pointer, Black Bezel

    Isspro 2-1/16 Inch Electric Air Pressure Gauge 0-150 PSI W/ White Pointer, Black Bezel

    ISSPRO

    $54.99
    2-1/16 Inch Electric Air Pressure Gauge 0-150 PSI* High Quality Electric Air Pressure Gauge* 2-1/16 Inch* 0-150 PSI, * Uses Sender Type PD* Black Bezel, Black Face, White Pointer* Sold Individually*...
    09-150100340
    SKU:
    09-150100340
    Diameter Options:
    2 Inch
    Rating:
    150 PSI
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Color:
    White
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $54.99
    Qty in Cart: 0
    Price:
    $54.99
    Subtotal:
  • Isspro 2-1/16 Inch Electric Oil Pressure Gauge 0-100 PSI W/ Black Bezel & Face And White Pointer

    Isspro 2-1/16 Inch Electric Oil Pressure Gauge 0-100 PSI W/ Black Bezel & Face And White Pointer

    ISSPRO

    $50.99
    0-100 PSI Electric Oil Pressure Gauge With White Pointer, Black Face & Bezel, 2-1/16 Inch Diameter.* High Quality Electric Oil Pressure Gauge* 2-1/16 Inch Diameter* 0-100 PSI Range* Black Face* Black...
    09-150100339
    SKU:
    09-150100339
    Color:
    White
    Location:
    Made In USA
    Diameter Options:
    2 Inch
    Truck Class:
    Heavy Duty
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $50.99
    Qty in Cart: 0
    Price:
    $50.99
    Subtotal:
  • Isspro 2-1/16 Inch Electric Oil Pressure Gauge 0-80 PSI W/ White Pointer, Black Bezel

    Isspro 2-1/16 Inch Electric Oil Pressure Gauge 0-80 PSI W/ White Pointer, Black Bezel

    ISSPRO

    $50.99
    2-1/16 Inch Electric Oil Pressure Gauge 0-80 PSI* High Quality Electric Oil Pressure Gauge* 2-1/16 Inch* 0-80 PSI, * Uses Sender Type PA* Black Bezel, Black Face, White Pointer* Sold Individually*...
    09-150100338
    SKU:
    09-150100338
    Diameter Options:
    2 Inch
    Color:
    White
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $50.99
    Qty in Cart: 0
    Price:
    $50.99
    Subtotal:
  • Isspro 2-1/16 Inch Mechanical Manifold Pressure Gauge 2-30 PSI W/ Black Face, Red Pointer, Black Bezel

    Isspro 2-1/16 Inch Mechanical Manifold Pressure Gauge 2-30 PSI W/ Black Face, Red Pointer, Black Bezel

    ISSPRO

    $82.99
    2-1/16 Inch Mechanical Manifold Pressure Gauge 2-30 PSI W/ Black Face, Red Pointer & Black BezelThis 2-1/16 inch ISSPRO Mechanical Manifold Pressure Gauge measures 2-30 PSI. It features a black...
    09-150100336
    SKU:
    09-150100336
    Color:
    Red
    Diameter Options:
    2 Inch
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $82.99
    Qty in Cart: 0
    Price:
    $82.99
    Subtotal:
  • Isspro 2-1/16 Inch Mechanical Manifold Pressure Gauge 2-30 PSI W/ Black Face, White Pointer, Black Bezel

    Isspro 2-1/16 Inch Mechanical Manifold Pressure Gauge 2-30 PSI W/ Black Face, White Pointer, Black Bezel

    ISSPRO

    $78.99
    2-1/16 Inch Mechanical Manifold Pressure Gauge 2-30 PSI W/ Black Face, White Pointer & Black BezelCheck out our 2-1/16 inch mechanical manifold pressure gauge! With a range of 2-30 PSI, it comes in a...
    09-150100335
    SKU:
    09-150100335
    Color:
    White
    Diameter Options:
    2 Inch
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $78.99
    Qty in Cart: 0
    Price:
    $78.99
    Subtotal:
  • Isspro 2-1/16 Inch Mechanical Drive Oil Pressure Gauge 25-400 PSI W/ Black Face, White Pointer, Black Bezel

    Isspro 2-1/16 Inch Mechanical Drive Oil Pressure Gauge 25-400 PSI W/ Black Face, White Pointer, Black Bezel

    ISSPRO

    $80.99
    2-1/16 Inch Mechanical Drive Oil Pressure Gauge 25-400 PSI W/ Black Face, White Pointer & Black Bezel* High Quality Mechanical Drive Oil Pressure Gauge* 2-1/16 Inch* 25-400 PSI* Black Bezel, Black...
    09-150100334
    SKU:
    09-150100334
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Color:
    White
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $80.99
    Qty in Cart: 0
    Price:
    $80.99
    Subtotal:
  • Isspro 2-1/16 Inch Dual Mechanical Air Pressure Gauge 0-150 PSI W/ Black Face, White Pointer, Black Bezel

    Isspro 2-1/16 Inch Dual Mechanical Air Pressure Gauge 0-150 PSI W/ Black Face, White Pointer, Black Bezel

    ISSPRO

    $125.99
    2-1/16 Inch Dual Mechanical Air Pressure Gauge 0-150 PSI W/ Black Face, White Pointer & Black Bezel* High Quality Mechanical Air Pressure Gauge* 2-1/16 Inch* 0-150 PSI* Black Bezel, Black Face, White...
    09-150100333
    SKU:
    09-150100333
    Color:
    White
    Location:
    Made In USA
    Diameter Options:
    2 Inch
    Truck Class:
    Heavy Duty
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $125.99
    Qty in Cart: 0
    Price:
    $125.99
    Subtotal:
  • Isspro 2-1/16 Inch Single Mechanical Air Pressure Gauge 10-150 PSI W/ Black Face, White Pointer, Black Bezel

    Isspro 2-1/16 Inch Single Mechanical Air Pressure Gauge 10-150 PSI W/ Black Face, White Pointer, Black Bezel

    ISSPRO

    $64.99
    2-1/16 Inch Single Mechanical Air Pressure Gauge 10-150 PSI W/ Black Face, White Pointer & Black Bezel* High Quality Mechanical Air Pressure Gauge* 2-1/16 Inch* 10-150 PSI* Black Bezel, Black Face,...
    09-150100332
    SKU:
    09-150100332
    Diameter Options:
    2 Inch
    Color:
    White
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    Availability:
    Ready To Ship
    $64.99
    Qty in Cart: 0
    Price:
    $64.99
    Subtotal:
  • Isspro 2-1/16 Inch Mechanical Turbo Pressure Gauge 2-50 PSI W/ Black Face, Red Pointer, Black Bezel

    Isspro 2-1/16 Inch Mechanical Turbo Pressure Gauge 2-50 PSI W/ Black Face, Red Pointer, Black Bezel

    ISSPRO

    $73.99
    2-1/16 Inch Mechanical Turbo Pressure Gauge 2-50 PSI W/ Black Face, Red Pointer & Black Bezel* High Quality Mechanical Turbo Pressure Gauge* 2-1/16 Inch * 2-50 PSI* Black Bezel, Black Face, Red...
    09-150100331
    SKU:
    09-150100331
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Color:
    Red
    Diameter Options:
    2 Inch
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $73.99
    Qty in Cart: 0
    Price:
    $73.99
    Subtotal:
  • Isspro 3.375 Inch Mechanical Tachometer 0-3.5K W/O Hourmeter W/O Hourmeter Black Face, White Pointer, Black Bezel, 1-1 Ratio

    Isspro 3.375 Inch Mechanical Tachometer 0-3.5K W/O Hourmeter W/O Hourmeter Black Face, White Pointer, Black Bezel, 1-1 Ratio

    ISSPRO

    $168.99
    3.375 Inch Mechanical Tachometer 0-3.5K* High Quality Mechanical Tachometer* 3-3/8 Inch* 0-3, 5K, Without Hourmeter Ratio 1-1* Note- For Tach Cables Contact Factory For Pricing And Lead Time, No...
    09-150100330
    SKU:
    09-150100330
    Color:
    White
    Location:
    Made In USA
    Diameter Options:
    3 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $168.99
    Qty in Cart: 0
    Price:
    $168.99
    Subtotal:
  • Isspro 3.375 Inch Mechanical Tachometer 0-3.5K W/ Hourmeter, Black Face, White Pointer, Black Bezel, .5-1 Ratio

    Isspro 3.375 Inch Mechanical Tachometer 0-3.5K W/ Hourmeter, Black Face, White Pointer, Black Bezel, .5-1 Ratio

    ISSPRO

    $246.99
    3.375 Inch Mechanical Tachometer 0-3.5K* High Quality Mechanical Tachometer* 3-3/8 Inch* 0-3, 5K, With Hourmeter Ratio, 5-1* Note- For Tach Cables Contact Factory For Pricing And Lead Time, No Sensor...
    09-150100329
    SKU:
    09-150100329
    Location:
    Made In USA
    Color:
    White
    Diameter Options:
    3 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $246.99
    Qty in Cart: 0
    Price:
    $246.99
    Subtotal:
  • Isspro 3.375 Inch Mechanical Tachometer Gauge 0-5K W/O Hourmeter W/ Black Face, Chrome Bezel, 5-1 Ratio

    Isspro 3.375 Inch Mechanical Tachometer Gauge 0-5K W/O Hourmeter W/ Black Face, Chrome Bezel, 5-1 Ratio

    ISSPRO

    $185.99
    3.375 Inch Mechanical Tachometer 0-5K W/O Hourmeter W/ Black Face, White Pointer & Chrome Bezel & .5-1 Ratio* High Quality Mechanical Tachometer* 3-3/8 Inch* 0-5K, Without Hourmeter Ratio, 5-1* Note-...
    09-150100326
    SKU:
    09-150100326
    Location:
    Made In USA
    Diameter Options:
    3 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $185.99
    Qty in Cart: 0
    Price:
    $185.99
    Subtotal:
  • Isspro 3.375 Inch Mechanical Tachometer Gauge 0-5K W/ Black Bezel, .5-1 Ratio

    Isspro 3.375 Inch Mechanical Tachometer Gauge 0-5K W/ Black Bezel, .5-1 Ratio

    ISSPRO

    $166.99
    3.375 Inch Mechanical Tachometer 0-5K W/O Hourmeter W/ Black Face, White Pointer & Black Bezel & .5-1 Ratio* High Quality Mechanical Tachometer* 3-3/8 Inch* 0-5K, Without Hourmeter Ratio, 5-1* Note-...
    09-150100325
    SKU:
    09-150100325
    Diameter Options:
    3 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $166.99
    Qty in Cart: 0
    Price:
    $166.99
    Subtotal:
  • Isspro 3.375 Inch Electric Tachometer Gauge 0-8K W/O Hourmeter W/ Black Bezel

    Isspro 3.375 Inch Electric Tachometer Gauge 0-8K W/O Hourmeter W/ Black Bezel

    ISSPRO

    $176.99
    3.375 Inch Electric Tachometer 0-8K W/O Hourmeter W/ Black Face, White Pointer & Black Bezel* High Quality Electric Tachometer* 3-3/8 Inch* 0-8K, Without Hourmeter * Black Bezel, Black Face, White...
    09-150100324
    SKU:
    09-150100324
    Location:
    Made In USA
    Color:
    White
    Diameter Options:
    3 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $176.99
    Qty in Cart: 0
    Price:
    $176.99
    Subtotal:
  • Isspro 3.375 Inch Electric Tachometer 0-5K W/O Hourmeter W/ Black Face, White Pointer, Black Bezel

    Isspro 3.375 Inch Electric Tachometer 0-5K W/O Hourmeter W/ Black Face, White Pointer, Black Bezel

    ISSPRO

    $176.99
    3.375 Inch Electric Tachometer 0-5K W/O Hourmeter W/ Black Face, White Pointer & Black Bezel* High Quality Electric Tachometer* 3-3/8 Inch* 0-5K, Without Hourmeter * Black Bezel, Black Face, White...
    09-150100323
    SKU:
    09-150100323
    Color:
    White
    Location:
    Made In USA
    Diameter Options:
    3 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $176.99
    Qty in Cart: 0
    Price:
    $176.99
    Subtotal:
  • Total: items /

Adding your products to cart

Find Aftermarket Mack RD Truck Gauges & Switches. Upgrade the performance of your Mack RD wide a wide array of complementary components, like gauges, switches, and sensors. Shop for additional parts like tachometers and oil pressure gauges to turbo boost and pyrometers; these tools give you real-time insights into your truck's critical systems. Built for durability and accuracy, they re easy to install and designed to keep your rig running at its best. Whether you re upgrading or replacing parts, this product lineup has everything you need to monitor and maintain your Mack RD with ease.

Frequently Asked Questions About Mack RD Truck Gauges & Switches

Will these gauges and switches fit my Mack RD model, or do I need to check specific years?

Mack RD trucks were produced over many years with different dash configurations and electrical setups, so fit can vary depending on the model year and cab style. Always check the listed compatibility details on each product page and compare them against your truck's VIN or existing part number before ordering to ensure a proper match.

Are these gauges and switches OEM parts, aftermarket replacements, or both?

Our Mack RD gauges and switches selection includes a mix of OEM and quality aftermarket options. OEM parts are built to original factory specifications, while aftermarket parts can offer a cost-effective alternative with similar performance. Product listings will indicate whether an item is OEM or aftermarket so you can choose based on your preference and budget.

What is the difference between mechanical and electrical gauges, and how do I know which one I need?

Mechanical gauges typically rely on a physical connection, such as a cable or pressure line, while electrical gauges use sensors and wiring to send readings to the dash. The correct type depends on how your truck's existing gauge cluster is wired. If you are replacing a gauge, matching the type currently installed in your truck is the safest way to avoid compatibility issues.

How do I install a replacement gauge or switch, and do I need any special tools?

Most gauges and switches are designed to fit into existing dash openings or wiring harnesses, and basic hand tools are usually sufficient for installation. That said, some installations may involve working around dash panels or existing wiring, so if you are not comfortable with basic electrical work, having a qualified technician handle the installation is a good option.

What should I do if my new gauge is not reading correctly after installation?

Inaccurate readings after installation are often caused by a loose connection, an incorrect wiring match, or a sending unit issue rather than a defective gauge. Start by double-checking all connections and confirming the gauge type matches your truck's original setup. If the problem continues, reviewing the wiring diagram for your specific Mack RD model can help identify where the issue is occurring.


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