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Kenworth T600 Engine & Performance Parts

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • AirDog Fuel Pressure Splice W/ 1/8 Inch NPT Center Fitting Port

    AirDog Fuel Pressure Splice W/ 1/8 Inch NPT Center Fitting Port

    AIRDOG HD

    $13.00
    Fuel Pressure Splice W/ 1/8 Inch NPT Center Fitting Port By AirDog* High Quality Fuel Pressure Splice* Designed To Go Into A 1/2 Inch Fuel Hose* Includes:  - 1/8 Inch NPT Center Fitting Port* Sold...
    09-07030172
    SKU:
    09-07030172
    Product Type:
    Engine Parts
    Location:
    Made In USA
    Make:
    Universal Items
    $13.00
    Qty in Cart: 0
    Price:
    $13.00
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit Aluminum A/C Expansion Valve W/ Slim Line Block Style Design For Kenworth Replaces 1000534258BSM

    BESTfit Aluminum A/C Expansion Valve W/ Slim Line Block Style Design For Kenworth Replaces 1000534258BSM

    BESTFIT TRUCK PARTS

    $46.99
    Aluminum A/C Expansion Valve W/ Slim Line Block Style Design By BESTfit Replaces 1000534258BSM Fits KenworthMaintain efficient air conditioning performance with the BESTfit Aluminum A/C Expansion...
    29-07000025
    SKU:
    29-07000025
    Product Type:
    Engine Parts
    Material Options:
    Aluminum
    Make:
    Kenworth
    $46.99
    Qty in Cart: 0
    Price:
    $46.99
    Subtotal:
  • Power Klenz 5007 Diesel Additive - 1 Quart

    Power Klenz 5007 Diesel Additive - 1 Quart

    AFTERMARKET

    $27.76
    1 Quart Power Klenz 5007 Diesel Additive* High Quality Diesel Enhancement* Increases Cetane 40 Points and Lubricity 67%* Cleans/Disperses Asphltenes and Injector Deposits* Prevents Sludge Induced...
    5007QT
    SKU:
    5007QT
    Product Type:
    Engine Parts
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $27.76
    Qty in Cart: 0
    Price:
    $27.76
    Subtotal:
  • BESTfit Six Bolt PowerShift Power Take-Off For Mechanical Transmissions Replaces 180274J, 270GBHVPB3XK, 272GBHVPB3RK

    BESTfit Six Bolt PowerShift Power Take-Off For Mechanical Transmissions Replaces 180274J, 270GBHVPB3XK, 272GBHVPB3RK

    BESTFIT TRUCK PARTS

    $3,311.99
    Six Bolt PowerShift Power Take-Off By BESTfit Replaces 180274J, 270GBHVPB3XK, 272GBHVPB3RK Fits Mechanical TransmissionsDesigned for strength and dependable operation, the BESTfit Six Bolt PowerShift...
    29-07050039
    SKU:
    29-07050039
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $3,311.99
    Qty in Cart: 0
    Price:
    $3,311.99
    Subtotal:
  • Coolant Temperature Sensor Replaces Q211002 For Kenworth T600, T660 & T800

    Coolant Temperature Sensor Replaces Q211002 For Kenworth T600, T660 & T800

    DAYTON / DORMAN

    $50.99
    Kenworth Coolant Temperature SensorEnsure accurate engine temperature readings with this Coolant Temperature Sensor, designed to replace Q211002 on Kenworth T600, T660, and T800 models. Designed to...
    02-07100004
    SKU:
    02-07100004
    Material Options:
    Brass
    Product Type:
    Engine Parts
    Make:
    Kenworth
    Make:
    Peterbilt
    $50.99
    Qty in Cart: 0
    Price:
    $50.99
    Subtotal:
  • Power Steering Reservoir Replaces 583991410J, 91410J, FG91410J, ZFS91410J For Kenworth, Mack & Peterbilt

    Power Steering Reservoir Replaces 583991410J, 91410J, FG91410J, ZFS91410J For Kenworth, Mack & Peterbilt

    AFTERMARKET

    $480.99
    4 Quart Power Steering ReservoirEnhance your Kenworth, Mack, or Peterbilt truck's steering performance with this high-quality Power Steering Reservoir. The 4-quart reservoir features a fill cap, 4...
    29-07120017
    SKU:
    29-07120017
    Product Type:
    Engine Parts
    Make:
    Peterbilt
    Make:
    Kenworth
    Make:
    Mack
    $480.99
    Qty in Cart: 0
    Price:
    $480.99
    Subtotal:
  • Poly Stabilizer Bushing Replaces K066293, K066449 For Kenworth

    Poly Stabilizer Bushing Replaces K066293, K066449 For Kenworth

    AUTOMANN USA

    $19.94
    Replacement Air Ride BushingMaintain optimal suspension performance with this high-quality Poly Stabilizer Bushing for Kenworth trucks. It measures 4.00 inches in length, 2.875 inches outer diameter,...
    02-05100047
    SKU:
    02-05100047
    Product Type:
    Engine Parts
    Material Options:
    Plastic/Poly
    Color:
    Blue
    Make:
    Kenworth
    $19.94
    Qty in Cart: 0
    Price:
    $19.94
    Subtotal:
  • Poly Rear Motor Mount Kit For Kenworth With Cummins Engine

    Poly Rear Motor Mount Kit For Kenworth With Cummins Engine

    AFTERMARKET

    $111.99
    Kenworth Poly Rear Motor Mount KitThis high-quality rear motor mount kit is built from durable polycarbonate to deliver excellent strength and vibration control in demanding heavy-duty applications...
    02-07120017
    SKU:
    02-07120017
    Product Type:
    Engine Parts
    Position:
    Kit Full
    Make:
    Kenworth
    $111.99
    Qty in Cart: 0
    Price:
    $111.99
    Subtotal:
  • Belt Tensioner Assembly - 1.692 X 2.913 OD Inch Pulley

    Belt Tensioner Assembly - 1.692 X 2.913 OD Inch Pulley

    AFTERMARKET

    $230.99
    Belt Tensioner Assembly* High Quality Tensioner Assembly* Steel And Poly* Dimensions:  - Pulley Width- 1.692 Inch  - Pulley O.D. 2.913 Inch* Sold Individually* Warranty On Tensioner Assemblies...
    29-07060023
    SKU:
    29-07060023
    Product Type:
    Engine Parts
    Material Options:
    Steel
    Make:
    Universal Items
    $230.99
    Qty in Cart: 0
    Price:
    $230.99
    Subtotal:
  • Belt Tensioner Assembly - 1.279X 2.362 OD Inch Pulley

    Belt Tensioner Assembly - 1.279X 2.362 OD Inch Pulley

    AFTERMARKET

    $155.99
    Belt Tensioner Assembly* High Quality Tensioner Assembly* Steel And Poly* Dimensions:  - Pulley Width- 1.279 Inch  - Pulley O.D. 2.362 Inch* Sold Individually* Warranty On Tensioner Assemblies...
    29-07060025
    SKU:
    29-07060025
    Product Type:
    Engine Parts
    Material Options:
    Steel
    Make:
    Universal Items
    $155.99
    Qty in Cart: 0
    Price:
    $155.99
    Subtotal:
  • Belt Tensioner Assembly - 1.10 X 3.15 OD Inch Pulley

    Belt Tensioner Assembly - 1.10 X 3.15 OD Inch Pulley

    AFTERMARKET

    $151.99
    Belt Tensioner Assembly* High Quality Tensioner Assembly* Steel And Poly* Dimensions:  - Pulley Width 1.10 Inch  - Pulley O.D. 3.15 Inch* Sold Individually* Warranty On Tensioner Assemblies Against...
    29-07060032
    SKU:
    29-07060032
    Product Type:
    Engine Parts
    Material Options:
    Steel
    Make:
    Universal Items
    $151.99
    Qty in Cart: 0
    Price:
    $151.99
    Subtotal:
  • Tensioner Assembly - 1.574 X 2.952 OD Inch Pulley

    Tensioner Assembly - 1.574 X 2.952 OD Inch Pulley

    AFTERMARKET

    $288.99
    Belt Tensioner Assembly* High Quality Tensioner Assembly* Steel And Poly* Dimensions:  - Pulley Width- 1.574 Inch  - Pulley O.D. 2.952 Inch* Sold Individually* Warranty On Tensioner Assemblies...
    29-07060021
    SKU:
    29-07060021
    Product Type:
    Engine Parts
    Material Options:
    Steel
    Make:
    Universal Items
    $288.99
    Qty in Cart: 0
    Price:
    $288.99
    Subtotal:
  • Belt Tensioner Assembly - 1.311 X 3.023 OD Inch Pulley

    Belt Tensioner Assembly - 1.311 X 3.023 OD Inch Pulley

    AFTERMARKET

    $162.99
    Belt Tensioner Assembly* High Quality Tensioner Assembly* Steel And Poly* Dimensions:  - Pulley Width- 1.311 Inch  - Pulley O.D. 3.023 Inch* Number Of Grooves- 8* Sold Individually* Warranty On...
    29-07060022
    SKU:
    29-07060022
    Product Type:
    Engine Parts
    Material Options:
    Steel
    Make:
    Universal Items
    $162.99
    Qty in Cart: 0
    Price:
    $162.99
    Subtotal:
  • Belt Tensioner Assembly - 1.574 X 3.405 OD Inch Pulley

    Belt Tensioner Assembly - 1.574 X 3.405 OD Inch Pulley

    AFTERMARKET

    $213.99
    Belt Tensioner Assembly* High Quality Tensioner Assembly* Steel And Poly* Dimensions:  - Pulley Width- 1.574 Inch  - Pulley O.D. 3.405 Inch* Sold Individually* Warranty On Tensioner Assemblies...
    29-07060015
    SKU:
    29-07060015
    Product Type:
    Engine Parts
    Material Options:
    Steel
    Make:
    Universal Items
    $213.99
    Qty in Cart: 0
    Price:
    $213.99
    Subtotal:
  • Belt Tensioner Assembly - 1.811 X 3.149 OD Inch Pulley

    Belt Tensioner Assembly - 1.811 X 3.149 OD Inch Pulley

    AFTERMARKET

    $189.99
    Belt Tensioner Assembly* High Quality Tensioner Assembly* Steel And Poly* Dimensions:  - Pulley Width- 1.811 Inch  - Pulley O.D. 3.149 Inch* Number Of Grooves- 6* Sold Individually* Warranty On...
    29-07060018
    SKU:
    29-07060018
    Product Type:
    Engine Parts
    Material Options:
    Steel
    Make:
    Universal Items
    $189.99
    Qty in Cart: 0
    Price:
    $189.99
    Subtotal:
  • Belt Tensioner Assembly - 1.826 X 2.952 OD Inch Pulley

    Belt Tensioner Assembly - 1.826 X 2.952 OD Inch Pulley

    AFTERMARKET

    $197.99
    Belt Tensioner Assembly* High Quality Tensioner Assembly* Steel And Poly* Dimensions:  - Pulley Width- 1.826 Inch  - Pulley O.D. 2.952 Inch* Sold Individually* Warranty On Tensioner Assemblies...
    29-07060017
    SKU:
    29-07060017
    Product Type:
    Engine Parts
    Material Options:
    Steel
    Make:
    Universal Items
    $197.99
    Qty in Cart: 0
    Price:
    $197.99
    Subtotal:
  • Belt Tensioner Assembly - 2.244 X 2.913 OD Inch Pulley For Kenworth T660, Peterbilt 379

    Belt Tensioner Assembly - 2.244 X 2.913 OD Inch Pulley For Kenworth T660, Peterbilt 379

    AFTERMARKET

    $220.99
    Belt Tensioner Assembly* High Quality Tensioner Assembly* Steel And Poly* Dimensions:  - Pulley Width- 2.244 Inch  - Pulley O.D. 2.913 Inch* Sold Individually* Warranty On Tensioner Assemblies...
    29-07060024
    SKU:
    29-07060024
    Product Type:
    Engine Parts
    Material Options:
    Steel
    Make:
    Universal Items
    $220.99
    Qty in Cart: 0
    Price:
    $220.99
    Subtotal:
  • Belt Tensioner Assembly - 1.62 X 2.75 OD Pulley

    Belt Tensioner Assembly - 1.62 X 2.75 OD Pulley

    AFTERMARKET

    $606.99
    Belt Tensioner Assembly* High Quality Tensioner Assembly* Steel And Poly* Dimensions:  - Pulley Width 2.620 Inch  - Pulley O.D. 5.750 Inch* Number Of Grooves- 2* Sold Individually* Warranty On...
    29-07060004
    SKU:
    29-07060004
    Product Type:
    Engine Parts
    Material Options:
    Steel
    Make:
    Universal Items
    $606.99
    Qty in Cart: 0
    Price:
    $606.99
    Subtotal:
  • Belt Tensioner Assembly - 1.279 X 2.952 OD Inch Pulley

    Belt Tensioner Assembly - 1.279 X 2.952 OD Inch Pulley

    AFTERMARKET

    $138.99
    Belt Tensioner Assembly* High Quality Tensioner Assembly* Steel And Poly* Dimensions:  - Pulley Width- 1.279 Inch  - Pulley O.D. 2.952 Inch* Sold Individually* Warranty On Tensioner Assemblies...
    29-07060014
    SKU:
    29-07060014
    Product Type:
    Engine Parts
    Material Options:
    Steel
    Make:
    Universal Items
    $138.99
    Qty in Cart: 0
    Price:
    $138.99
    Subtotal:
  • Belt Tensioner Assembly - 1.826 X 2.952 OD Inch Pulley Replaces 49587, 38634, 1873217C1

    Belt Tensioner Assembly - 1.826 X 2.952 OD Inch Pulley Replaces 49587, 38634, 1873217C1

    AFTERMARKET

    $211.99
    Belt Tensioner Assembly* High Quality Tensioner Assembly* Steel And Poly* Dimensions:  - Pulley Width- 1.826 Inch  - Pulley O.D. 2.952 Inch* Sold Individually* Warranty On Tensioner Assemblies...
    29-07060020
    SKU:
    29-07060020
    Product Type:
    Engine Parts
    Material Options:
    Steel
    Make:
    Universal Items
    $211.99
    Qty in Cart: 0
    Price:
    $211.99
    Subtotal:
  • Total: items /

Adding your products to cart

Boost your Kenworth T600's power and efficiency with top-notch aftermarket upgrades! From fuel systems and turbochargers to exhaust components and engine tuners, this lineup has everything to take your truck to the next level. Highlights: Increase horsepower and fuel economy with FASS fuel systems and Borg Warner turbos Improve engine response with performance tuners for Cummins, CAT, and Detroit Diesel engines Optimize exhaust flow with ceramic-coated manifolds and steel mufflers Get easy installs with universal mounting kits Monitor performance with Scan Gauge and Bully Dog tuners No matter your engine, these upgrades will maximize your T600's performance. Upgrade today and get more out of your rig!

Frequently Asked Questions About Kenworth T600 Engine & Performance Parts

Will these engine and performance parts fit my Kenworth T600 regardless of engine option?

The Kenworth T600 was built with several engine options over its production years, so fitment can vary depending on the specific engine make and model installed in your truck. Before ordering, check the product listing for engine compatibility details and compare them against your truck's engine tag information, including model and serial number, to confirm the part will work with your setup.

What types of components are included in this category?

This category covers parts related to engine operation and performance, such as air intake and filtration components, exhaust and turbo related hardware, cooling system parts, sensors, gaskets and seals, and other components that support engine function and efficiency. The specific parts available will vary, so browsing the category or using search filters can help you find exactly what you need.

Are these parts OEM, aftermarket, or both?

We offer a mix of OEM and quality aftermarket parts for the Kenworth T600. Each product listing specifies the brand and part type so you can decide whether an original equipment part or a compatible aftermarket alternative better fits your budget and performance needs.

Do performance parts require professional installation?

Some components, like filters, sensors, or gaskets, can often be installed with basic tools and mechanical experience. More involved parts, such as those tied to turbo systems, cooling systems, or engine internals, generally require a qualified diesel technician to ensure proper installation and to avoid affecting engine performance or warranty coverage. If you are unsure about a specific part, our product descriptions or customer service team can help clarify installation requirements.

How do I know if a part will improve performance versus just being a replacement part?

Not every part in this category is designed to boost performance. Many are standard replacement components meant to restore your engine to proper working condition, while others, such as certain intake or exhaust upgrades, may be marketed specifically for performance gains. Product titles and descriptions typically indicate whether an item is a factory-equivalent replacement or an upgrade option, so review those details closely to match the part to your goals.


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