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Chrome Rush countdown – 14% off semi truck parts and chrome accessories at 4 State Trucks
Chrome Rush countdown – 14% off semi truck parts and chrome accessories at 4 State Trucks

International WorkStar Gauges & Switches

Transform your truck's dashboard into a perfect blend of functionality and style with premium switches and gauges from 4 State Trucks! Whether you need temperature and clock gauges or rocker and toggle switches, we have a wide selection to cater to your needs. Enhance safety and add a touch of flair by customizing your dashboard. Enjoy comfort, punctuality, and full control over your truck with our diverse range of options. Our products seamlessly integrate into your truck's interior, allowing you to create a sleek and practical command center. Upgrade your truck's appeal and performance - explore our outstanding collection of switches and gauges at 4 State Trucks today!
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Post Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer, 10 Ft. Wiring

    Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Post Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer, 10 Ft. Wiring

    ISSPRO

    $274.99
    2-1/16 Inch Pyrometer Kit 0-1500F W/ Post Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer & 10 Ft. Wiring* High Quality Pyrometer* 2-1/16 Inch * 0-1500F* With Post Turbo* Black Bezel, Black...
    09-150100203
    SKU:
    09-150100203
    Location:
    Made In USA
    Color:
    Red
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $274.99
    Qty in Cart: 0
    Price:
    $274.99
    Subtotal:
  • Isspro 2-1/16 Inch Pyrometer 0-1500F W/ Post Turbo, Black Bezel, Black Face, Color-Coded Dial, Red Pointer

    Isspro 2-1/16 Inch Pyrometer 0-1500F W/ Post Turbo, Black Bezel, Black Face, Color-Coded Dial, Red Pointer

    ISSPRO

    $169.99
    2-1/16 Inch Pyrometer 0-1500F W/ Post Turbo, Black Bezel & Black Face, Color-Coded Dial & Red Pointer* High Quality Pyrometer* 2-1/16 Inch * 0-1500F* With Post Turbo* Black Bezel, Black Face, Color...
    09-150100202
    SKU:
    09-150100202
    Color:
    Red
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $169.99
    Qty in Cart: 0
    Price:
    $169.99
    Subtotal:
  • Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Pre Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer, 6 Ft. Wiring

    Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Pre Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer, 6 Ft. Wiring

    ISSPRO

    $275.99
    2-1/16 Inch Pyrometer Kit 0-1500F W/ Pre Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer & 6 Ft. Wiring* High Quality Pyrometer* 2-1/16 Inch * 0-1500F* With Pre Turbo* Black Bezel, Black Face,...
    09-150100201
    SKU:
    09-150100201
    Location:
    Made In USA
    Color:
    Red
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $275.99
    Qty in Cart: 0
    Price:
    $275.99
    Subtotal:
  • Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Pre Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer, 14 Ft. Wiring

    Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Pre Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer, 14 Ft. Wiring

    ISSPRO

    $284.99
    2-1/16 Inch Pyrometer Kit 0-1500F W/ Pre Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer & 14 Ft. WiringThe Isspro 2-1/16 inch pyrometer gauge measures a vehicle's exhaust gas temperature...
    09-150100200
    SKU:
    09-150100200
    Color:
    Red
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $284.99
    Qty in Cart: 0
    Price:
    $284.99
    Subtotal:
  • Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Pre Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer, 10 Ft. Wiring

    Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Pre Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer, 10 Ft. Wiring

    ISSPRO

    $274.99
    2-1/16 Inch Pyrometer Kit 0-1500F W/ Pre Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer & 10 Ft. Wiring* High Quality Pyrometer* 2-1/16 Inch* 0-1500F* With Pre Turbo* With Black Bezel, Black...
    09-150100199
    SKU:
    09-150100199
    Location:
    Made In USA
    Color:
    Red
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $274.99
    Qty in Cart: 0
    Price:
    $274.99
    Subtotal:
  • Isspro 2-1/16 Inch Pyrometer 0-1500F W/ Pre Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer

    Isspro 2-1/16 Inch Pyrometer 0-1500F W/ Pre Turbo, Black Bezel/Face, Color-Coded Dial, Red Pointer

    ISSPRO

    $169.99
    2-1/16 Inch Pyrometer 0-1500F W/ Pre Turbo, Black Bezel/Face, Color-Coded Dial & Red Pointer* High Quality Pyrometer* 2-1/16 Inch* 0-1500F* With Pre Turbo* With Black Bezel, Black Face, Color On...
    09-150100198
    SKU:
    09-150100198
    Color:
    Red
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $169.99
    Qty in Cart: 0
    Price:
    $169.99
    Subtotal:
  • Isspro 2-1/16 Inch Pyrometer Kit 0-1800F W/ Chrome Bezel, Black Face, Red Pointer, 6 Ft. Wiring

    Isspro 2-1/16 Inch Pyrometer Kit 0-1800F W/ Chrome Bezel, Black Face, Red Pointer, 6 Ft. Wiring

    ISSPRO

    $284.99
    2-1/16 Inch Pyrometer Kit 0-1800F W/ Chrome Bezel, Black Face, Red Pointer & 6 Ft. Wiring* High Quality Pyrometer* 2-1/16 Inch* 0-1800F* With Chrome Bezel, Black Face, Red Pointer * Includes:  -...
    09-150100197
    SKU:
    09-150100197
    Location:
    Made In USA
    Color:
    Red
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $284.99
    Qty in Cart: 0
    Price:
    $284.99
    Subtotal:
  • Isspro 2-1/16 Inch Pyrometer Kit 0-1800F W/ Chrome Bezel, Black Face, Red Pointer, 10 Ft. Wiring

    Isspro 2-1/16 Inch Pyrometer Kit 0-1800F W/ Chrome Bezel, Black Face, Red Pointer, 10 Ft. Wiring

    ISSPRO

    $278.99
    2-1/16 Inch Pyrometer Kit 0-1800F W/ Chrome Bezel, Black Face, Red Pointer & 10 Ft. Wiring* High Quality Pyrometer* 2-1/16 Inch* 0-1800F, Comes With 10 Foot Wiring* With Chrome Bezel, Black Face, Red...
    09-150100195
    SKU:
    09-150100195
    Location:
    Made In USA
    Color:
    Red
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $278.99
    Qty in Cart: 0
    Price:
    $278.99
    Subtotal:
  • Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Black Bezel, Black Face, Red Pointer, 6 Ft. Wiring

    Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Black Bezel, Black Face, Red Pointer, 6 Ft. Wiring

    ISSPRO

    $275.99
    2-1/16 Inch Pyrometer Kit 0-1500F W/ Black Bezel, Black Face, Red Pointer & 6 Ft. Wiring* High Quality Pyrometer* 2-1/16 Inch* 0-1500F* With Black Bezel, Black Face, Red Pointer * Includes: - R650,...
    09-150100194
    SKU:
    09-150100194
    Color:
    Red
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $275.99
    Qty in Cart: 0
    Price:
    $275.99
    Subtotal:
  • Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Black Bezel, Black Face, Red Pointer, 14 Ft. Wiring

    Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Black Bezel, Black Face, Red Pointer, 14 Ft. Wiring

    ISSPRO

    $281.99
    2-1/16 Inch Pyrometer Kit 0-1500F W/ Black Bezel, Black Face, Red Pointer & 14 Ft. WiringTrack the exhaust gas temperature (EGT) of your vehicle with the Isspro 2-1/16 inch pyrometer. With a range of...
    09-150100193
    SKU:
    09-150100193
    Location:
    Made In USA
    Color:
    Red
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $281.99
    Qty in Cart: 0
    Price:
    $281.99
    Subtotal:
  • Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Black Bezel, Black Face, Red Pointer, 10 Ft. Wiring

    Isspro 2-1/16 Inch Pyrometer Kit 0-1500F W/ Black Bezel, Black Face, Red Pointer, 10 Ft. Wiring

    ISSPRO

    $274.99
    2-1/16 Inch Pyrometer Kit 0-1500F W/ Black Bezel, Black Face, Red Pointer & 10 Ft. Wiring* High Quality Pyrometer* 2-1/16 Inch * 0-1500F* With Black Bezel, Black Face, Red Pointer * Includes: - R650,...
    09-150100192
    SKU:
    09-150100192
    Color:
    Red
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $274.99
    Qty in Cart: 0
    Price:
    $274.99
    Subtotal:
  • Isspro 2-1/16 Inch Pyrometer 0-1500F W/ Black Bezel, Black Face, Red Pointer

    Isspro 2-1/16 Inch Pyrometer 0-1500F W/ Black Bezel, Black Face, Red Pointer

    ISSPRO

    $169.99
    2-1/16 Inch Pyrometer 0-1500F W/ Black Bezel, Black Face & Red Pointer* High Quality Pyrometer* 2-1/16 Inch * 0-1500F* With Black Bezel, Black Face, Red Pointer* Sold Individually* Made In USA*...
    09-150100191
    SKU:
    09-150100191
    Location:
    Made In USA
    Color:
    Red
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $169.99
    Qty in Cart: 0
    Price:
    $169.99
    Subtotal:
  • Isspro 2-1/16 Inch Pyrometer Kit 0-1800F W/ Black Bezel, Black Face, Red Pointer, 6 Ft. Wiring

    Isspro 2-1/16 Inch Pyrometer Kit 0-1800F W/ Black Bezel, Black Face, Red Pointer, 6 Ft. Wiring

    ISSPRO

    $265.99
    2-1/16 Inch Pyrometer Kit 0-1800F W/ Black Bezel, Black Face, Red Pointer & 6 Ft. Wiring* High Quality Pyrometer* 2-1/16 Inch* 0-1800F* With Black Bezel, Black Face, Red Pointer * Includes: - R650,...
    09-150100190
    SKU:
    09-150100190
    Color:
    Red
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $265.99
    Qty in Cart: 0
    Price:
    $265.99
    Subtotal:
  • Isspro 2-1/16 Inch Pyrometer Kit 0-1800F W/ Black Bezel, Black Face, Red Pointer, 14 Ft. Wiring

    Isspro 2-1/16 Inch Pyrometer Kit 0-1800F W/ Black Bezel, Black Face, Red Pointer, 14 Ft. Wiring

    ISSPRO

    $277.99
    2-1/16 Inch Pyrometer Kit 0-1800F W/ Black Bezel, Black Face, Red Pointer & 14 Ft. WiringElevate your vehicle monitoring with the Isspro Pyrometer at 4 State Trucks. This 2-1/16" gauge reads exhaust...
    09-150100189
    SKU:
    09-150100189
    Location:
    Made In USA
    Color:
    Red
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $277.99
    Qty in Cart: 0
    Price:
    $277.99
    Subtotal:
  • Isspro 2-1/16 Inch Pyrometer Kit 0-1800F W/ Black Bezel, Black Face, Red Pointer, 10 Ft. Wiring

    Isspro 2-1/16 Inch Pyrometer Kit 0-1800F W/ Black Bezel, Black Face, Red Pointer, 10 Ft. Wiring

    ISSPRO

    $269.99
    2-1/16 Inch Pyrometer Kit 0-1800F W/ Black Bezel, Black Face, Red Pointer & 10 Ft. Wiring* High Quality Pyrometer* 2-1/16 Inch* 0-1800F* With Black Bezel, Black Face, Red Pointer * Includes: - R650,...
    09-150100188
    SKU:
    09-150100188
    Color:
    Red
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $269.99
    Qty in Cart: 0
    Price:
    $269.99
    Subtotal:
  • Isspro 3 Inch Pyrometer Kit 0-1800F W/ Black Bezel, Black Face, Red Pointer, 6 Ft. Wiring

    Isspro 3 Inch Pyrometer Kit 0-1800F W/ Black Bezel, Black Face, Red Pointer, 6 Ft. Wiring

    ISSPRO

    $237.99
    3 Inch Pyrometer Kit 0-1800F W/ Black Bezel, Black Face, Red Pointer & 6 Ft. Wiring* High Quality Pyrometer* 3 Inch* 0-1800F* With Black Bezel, Black Face, Red Pointer * Includes:  - R650, R660-6,...
    09-150100186
    SKU:
    09-150100186
    Color:
    Red
    Diameter Options:
    3 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $237.99
    Qty in Cart: 0
    Price:
    $237.99
    Subtotal:
  • Isspro 3 Inch Pyrometer Kit 0-1800F W/ Black Bezel, Black Face, Red Pointer, 14 Ft. Wiring

    Isspro 3 Inch Pyrometer Kit 0-1800F W/ Black Bezel, Black Face, Red Pointer, 14 Ft. Wiring

    ISSPRO

    $281.99
    3 Inch Pyrometer Kit 0-1800F W/ Black Bezel, Black Face, Red Pointer & 14 Ft. WiringThe Isspro 3 INCH PYROMETER effortlessly measures your vehicle's exhaust gas temperature (EGT). It features a...
    09-150100185
    SKU:
    09-150100185
    Location:
    Made In USA
    Color:
    Red
    Diameter Options:
    3 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $281.99
    Qty in Cart: 0
    Price:
    $281.99
    Subtotal:
  • Isspro 3 Inch Pyrometer Kit 0-1800F W/ Black Bezel, Black Face, Red Pointer, 10 Ft. Wiring

    Isspro 3 Inch Pyrometer Kit 0-1800F W/ Black Bezel, Black Face, Red Pointer, 10 Ft. Wiring

    ISSPRO

    $278.99
    3 Inch Pyrometer Kit 0-1800F W/ Black Bezel, Black Face, Red Pointer & 10 Ft. Wiring* High Quality Pyrometer* 3 Inch * 0-1800F* With Black Bezel, Black Face, Red Pointer * Includes: - R650, R660-10,...
    09-150100184
    SKU:
    09-150100184
    Color:
    Red
    Diameter Options:
    3 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $278.99
    Qty in Cart: 0
    Price:
    $278.99
    Subtotal:
  • Isspro 2-1/16 Inch Pyrometer Kit 300-1500F W/ Chrome Bezel, Black Face, Red Pointer, 14 Ft. Wiring

    Isspro 2-1/16 Inch Pyrometer Kit 300-1500F W/ Chrome Bezel, Black Face, Red Pointer, 14 Ft. Wiring

    ISSPRO

    $260.99
    2-1/16 Inch Pyrometer Kit 300-1500F W/ Chrome Bezel, Black Face, Red Pointer & 14 Ft. WiringKeep tabs on your ride's exhaust temperature like a pro with the high-quality Isspro Pyrometer. From...
    09-150100183
    SKU:
    09-150100183
    Location:
    Made In USA
    Color:
    Red
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $260.99
    Qty in Cart: 0
    Price:
    $260.99
    Subtotal:
  • Isspro 2-1/16 Inch Pyrometer Kit 300-1500F W/ Chrome Bezel, Black Face, Red Pointer, 10 Ft. Wiring

    Isspro 2-1/16 Inch Pyrometer Kit 300-1500F W/ Chrome Bezel, Black Face, Red Pointer, 10 Ft. Wiring

    ISSPRO

    $247.99
    2-1/16 Inch Pyrometer Kit 300-1500F W/ Chrome Bezel, Black Face, Red Pointer & 10 Ft. Wiring* High Quality Pyrometer* 2-1/16 Inch* 300-1500F* With Chrome Bezel, Black Face, Red Pointer * Includes...
    09-150100182
    SKU:
    09-150100182
    Color:
    Red
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $247.99
    Qty in Cart: 0
    Price:
    $247.99
    Subtotal:
  • Total: items /

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The International WorkStar Gauges & Switches category offers a variety of high-quality components to improve the functionality of your truck. This includes tachometers, oil pressure gauges, water temperature gauges, voltmeters, and other key monitoring devices. Built to endure heavy-duty use, these reliable parts help keep you informed about your truck's performance. Whether upgrading your dashboard or outfitting a new rig, this selection provides precision-engineered products from trusted brands like Isspro for optimal performance and durability.

Frequently Asked Questions About International WorkStar Gauges & Switches

Will these gauges and switches fit my specific International WorkStar model year?

International WorkStar trucks were produced over a wide range of model years, and dash configurations can vary between them. Before ordering, check the fitment details listed on each product page and compare part numbers with your truck's existing components to confirm compatibility with your specific year and cab configuration.

Are these replacement gauges and switches OEM or aftermarket?

Our selection includes both genuine OEM International parts and quality aftermarket alternatives. Each product listing specifies whether the item is OEM or aftermarket, along with the manufacturer, so you can choose based on your preference for original equipment matching or budget-friendly options.

How do I know which gauge or switch is causing a dash issue on my WorkStar?

Common symptoms like inaccurate readings, flickering lights, or unresponsive switches can point to a failed gauge, a faulty switch, or a wiring issue. Comparing your symptoms to the function of the specific gauge or switch, such as fuel level, oil pressure, or turn signal control, can help narrow down which component needs replacement. If you are unsure, a diagnostic check with a multimeter or scan tool is recommended before purchasing.

What is involved in installing a replacement gauge or switch?

Most gauges and switches are designed to fit into the existing dash panel and connect using the original wiring harness or plug connectors, minimizing the need for cutting or splicing wires. Basic installation typically involves removing the old component, disconnecting the harness, and installing the new part in the same location. Always disconnect the battery before working on electrical components, and consult your truck's service manual for torque specs and panel removal steps.

Do these gauges and switches come with any warranty or return options?

Warranty coverage depends on whether the part is OEM or aftermarket, and details are listed on each individual product page. If a gauge or switch arrives defective or does not match your truck's original configuration, review our return policy for eligibility and next steps, and contact our customer service team for assistance with exchanges or refunds.

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