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Engine & Performance Parts

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  • Qty in Cart
  • Quantity
  • Price
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  • Power Steering Pump Replaces LH2113809, 3624643C91 For International LoneStar, ProStar

    Power Steering Pump Replaces LH2113809, 3624643C91 For International LoneStar, ProStar

    AUTOMANN USA

    $383.99
    Power Steering Pump Fits International ProStar & LoneStar* High Quality Power Steering Pump* Fleet Standard* Sold Individually* Warranty On Power Steering Pump Against Defects In Workmanship &...
    07-07120002
    SKU:
    07-07120002
    Truck Class:
    Heavy Duty
    Make:
    International
    Product Type:
    Engine Parts
    $383.99
    Qty in Cart: 0
    Price:
    $383.99
    Subtotal:
  • 38 Inch 90 Degree ABS Wheel Speed Sensor Replaces S4410328090, R955336 For International 4300

    38 Inch 90 Degree ABS Wheel Speed Sensor Replaces S4410328090, R955336 For International 4300

    AFTERMARKET

    $32.74
    38 Inch ABS Speed Sensor With Sensor Clip & GreaseMaintain precise ABS functionality on your International 4300 with the 38-inch ABS wheel speed sensor. This kit features the sensor, sensor clip, and...
    07-071012
    SKU:
    07-071012
    Truck Class:
    Heavy Duty
    Make:
    International
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $32.74
    Qty in Cart: 0
    Price:
    $32.74
    Subtotal:
  • BESTfit Outer Front Gear Cover Replaces 1820465C2 For International W/ DT466E Engines

    BESTfit Outer Front Gear Cover Replaces 1820465C2 For International W/ DT466E Engines

    BESTFIT TRUCK PARTS

    $772.99
    BESTfit Timing Gear Cover Fits International With DT466E EngineRestore your International DT466E engine's timing gear protection with the BESTfit Outer Front Gear Cover. Made of high-quality...
    07-070400003
    SKU:
    07-070400003
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    International
    Product Type:
    Engine Parts
    $772.99
    Qty in Cart: 0
    Price:
    $772.99
    Subtotal:
  • FREE SHIPPING OVER $249
    AC High Pressure Switch Replaces 2035274C1 By BESTfit

    AC High Pressure Switch Replaces 2035274C1 By BESTfit

    BESTFIT TRUCK PARTS

    $74.99
    Replacement High Pressure Switch (Open High, Closes Low)* High Quality AC High Pressure Switch* .4375 -20 UNF Thread* Opens At 300 PSI* Closes At 210 PSI* Switch Is Normally Closed* Sold...
    07-070029
    SKU:
    07-070029
    Truck Class:
    Heavy Duty
    Make:
    International
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $74.99
    Qty in Cart: 0
    Price:
    $74.99
    Subtotal:
  • Power Steering Pump Replaces 14-13086-000 For Freightliner With HFB70, M100, TAS40/55/65/85 Steer Gears

    Power Steering Pump Replaces 14-13086-000 For Freightliner With HFB70, M100, TAS40/55/65/85 Steer Gears

    AFTERMARKET

    $813.99
    Power Steering Pump Fits FreightlinerRestore your Freightliner's steering to factory precision with this Power Steering Pump, designed to replace OEM 14-13086-000. Compatible with HFB70, M100, and...
    03-0731000
    SKU:
    03-0731000
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $813.99
    Qty in Cart: 0
    Price:
    $813.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Intake Pre-Filter Cap For Freightliner Cascadia 113 & 125

    Intake Pre-Filter Cap For Freightliner Cascadia 113 & 125

    FREEDOM AIR FILTERS

    $75.99
    Intake Pre-Filter Cap Fits Freightliner Cascadia* High Quality Polyester * Fits Over Air Cleaner Housing Inlet 13.5 Inch Diameter* Color Black* UV Resistant* Sold Individually* Warranty On...
    03-072300
    SKU:
    03-072300
    Truck Class:
    Heavy Duty
    Color:
    Black
    Material Options:
    Plastic/Poly
    Make:
    Freightliner
    Product Type:
    Exterior
    $75.99
    Qty in Cart: 0
    Price:
    $75.99
    Subtotal:
  • Engine Oil Dipstick 30.7 Inch With Plastic Handle Replaces 23534354 For Freightliner

    Engine Oil Dipstick 30.7 Inch With Plastic Handle Replaces 23534354 For Freightliner

    DAYTON / DORMAN

    $22.67
    Engine Oil Dipstick* High Quality Engine Oil Dipstick* Plastic Handle Material* 30.7 Inch Length * Steel Material* Gasket Or Seal Included* Sold Individually* Warranty On Engine Oil Dipstick Against...
    03-072001
    SKU:
    03-072001
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $22.67
    Qty in Cart: 0
    Price:
    $22.67
    Subtotal:
  • FREE SHIPPING OVER $249
    Power Steering Reservoir For Freightliner Century, Columbia & Coronado

    Power Steering Reservoir For Freightliner Century, Columbia & Coronado

    AUTOMANN USA

    $123.99
    Power Steering Reservoir - Replaces 14-14746-000, 14-17058-000, 94049A & 94766AEngineered for heavy-duty performance, the Power Steering Reservoir ensures your Freightliner Century, Columbia, and...
    03-0714003
    SKU:
    03-0714003
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $123.99
    Qty in Cart: 0
    Price:
    $123.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Power Steering Reservoir Replaces A14-14796-003 & A14-19133-000 For Freightliner M2 & Cascadia

    Power Steering Reservoir Replaces A14-14796-003 & A14-19133-000 For Freightliner M2 & Cascadia

    AUTOMANN USA

    $132.99
    Power Steering Reservoir Fits Freightliner M2 & CascadiaReplace your Freightliner M2 and Cascadia power steering reservoir with this high-quality unit, engineered as a replacement for A14-14796-003...
    03-0714002
    SKU:
    03-0714002
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $132.99
    Qty in Cart: 0
    Price:
    $132.99
    Subtotal:
  • FREE SHIPPING OVER $249
    2 Quart Power Steering Reservoir Replaces A14-17924-000 For Freightliner Cascadia 113, 125

    2 Quart Power Steering Reservoir Replaces A14-17924-000 For Freightliner Cascadia 113, 125

    AUTOMANN USA

    $78.99
    Plastic 2 Quart Power Steering ReservoirOver time reservoirs become susceptible to heat and engine vibration. This 2 quart power steering reservoir is manufactured and engineered with premium plastic...
    03-0714001
    SKU:
    03-0714001
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $78.99
    Qty in Cart: 0
    Price:
    $78.99
    Subtotal:
  • Stainless Steel Power Steering Reservoir Cover For Kenworth

    Stainless Steel Power Steering Reservoir Cover For Kenworth

    TWELVE GAUGE

    $222.99
    16 Gauge Stainless Steel Power Steering Reservoir CoverDo you need a power steering reservoir cover for your Kenworth Truck? This high quality power steering reservoir cover is very simple to...
    02-071400001
    SKU:
    02-071400001
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Product Type:
    Engine Parts
    Size Options:
    16 Gauge
    Height Options:
    7 Inch
    Diameter Options:
    7 Inch
    $222.99
    Qty in Cart: 0
    Price:
    $222.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Front Motor Mount Bushing For Kenworth T600, T660, T680, W900 With CAT Engine

    Front Motor Mount Bushing For Kenworth T600, T660, T680, W900 With CAT Engine

    AUTOMANN USA

    $31.85
    Front Motor Mount BushingsRestore proper engine support and reduce unwanted vibration with this front motor mount bushing designed for Kenworth T600, T660, T680, and W900 trucks equipped with CAT...
    02-07040001
    SKU:
    02-07040001
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Product Type:
    Engine Parts
    Style Options:
    Caterpillar
    Material Options:
    Rubber
    Ready To Ship:
    Yes
    $31.85
    Qty in Cart: 0
    Price:
    $31.85
    Subtotal:
  • BESTfit Red Poly Motor Mount Bushings W/ Steel Sleeve-Replaces 05-08968 For Peterbilt 359, 377, 378, 379

    BESTfit Red Poly Motor Mount Bushings W/ Steel Sleeve-Replaces 05-08968 For Peterbilt 359, 377, 378, 379

    BESTFIT TRUCK PARTS

    $17.33
    BESTfit One Position Poly Motor Mount Bushings With Steel SleeveThis high quality one position motor mount bushings with steel sleeve is made with a high quality red polyurethane. This bushing is...
    01-12412
    SKU:
    01-12412
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    Color:
    Red
    Ready To Ship:
    Yes
    $17.33
    Qty in Cart: 0
    Price:
    $17.33
    Subtotal:
  • Power Steering Pump Replaces PEV1816-15L101 For Peterbilt 387

    Power Steering Pump Replaces PEV1816-15L101 For Peterbilt 387

    AUTOMANN USA

    $259.99
    Power Steering Pump Fits Peterbilt 387Optimize your 2006 Peterbilt 387's steering system with this premium Power Steering Pump, designed to replace PEV1816-15L101. Manufactured to deliver consistent...
    01-0731001
    SKU:
    01-0731001
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    Material Options:
    Cast Iron
    Ready To Ship:
    Yes
    $259.99
    Qty in Cart: 0
    Price:
    $259.99
    Subtotal:
  • FREE SHIPPING OVER $249
    2 Quart Power Steering Reservoir Replaces J86-6005 For Peterbilt 300 Series

    2 Quart Power Steering Reservoir Replaces J86-6005 For Peterbilt 300 Series

    AUTOMANN USA

    $214.99
    Power Steering Reservoir Fits Peterbilt 300 Series - Replaces J866005Maintain smooth and reliable steering on your Peterbilt 300 Series with this 2 Quart Power Steering Reservoir, a direct...
    01-0714003
    SKU:
    01-0714003
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $214.99
    Qty in Cart: 0
    Price:
    $214.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Power Steering Reservoir Base Bracket For Peterbilt 386

    Power Steering Reservoir Base Bracket For Peterbilt 386

    AUTOMANN USA

    $172.99
    Replacement Base Bracket For Power Steering ReservoirEnsure your truck's power steering system stays secure with the Power Steering Reservoir Base Bracket. This durable bracket provides a reliable...
    01-07100002
    SKU:
    01-07100002
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    Color:
    Black
    Finish Options:
    Black Powder Coat
    Material Options:
    Steel
    $172.99
    Qty in Cart: 0
    Price:
    $172.99
    Subtotal:
  • BESTfit 100-300 Degrees Fahrenheit Oil Temperature Sensor Replaces 17-04184, 140401, S25202 For Peterbilt 378, 379, 387

    BESTfit 100-300 Degrees Fahrenheit Oil Temperature Sensor Replaces 17-04184, 140401, S25202 For Peterbilt 378, 379, 387

    BESTFIT TRUCK PARTS

    $43.94
    Peterbilt 100-300 Degrees Fahrenheit Oil Temperature SensorMonitor your Peterbilt engine with precision using the 100-300 Degrees Fahrenheit Oil Temperature Sensor Engineered to provide accurate...
    01-07100001
    SKU:
    01-07100001
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $43.94
    Qty in Cart: 0
    Price:
    $43.94
    Subtotal:
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Frequently Asked Questions About Engine & Performance Parts

How do I know if an engine or performance part will fit my truck?

Fitment depends on your truck's make, model, engine family, and year, so it's important to check the compatibility details listed on each product page before ordering. If you're unsure, have your VIN or engine serial number on hand and reach out to our team so we can confirm the part matches your specific setup.

Will installing a performance part affect my truck's warranty or emissions compliance?

Some engine and performance components, especially those related to fuel delivery, exhaust, or emissions systems, can impact manufacturer warranties or federal and state emissions compliance depending on your truck's model year and how it's used. We recommend reviewing manufacturer warranty terms and local regulations before installing any part that alters factory engine settings or emissions output.

Can I install these parts myself, or do I need a professional?

Many parts, such as filters, gaskets, sensors, and belts, are straightforward enough for an experienced DIYer with the right tools. More involved components, like turbochargers, ECM modules, or major engine internals, typically require professional installation to ensure proper calibration and to avoid damage. If a listing includes detailed install instructions or torque specs, that's a good sign the job can be handled in-house; otherwise, we suggest having a qualified diesel technician install it.

What's the difference between OEM and aftermarket performance parts?

OEM parts are made to match your truck's original factory specifications, offering predictable fit and performance. Aftermarket performance parts are often designed to improve on stock capability, whether that's horsepower, fuel efficiency, or durability, but quality and results can vary by brand. We list manufacturer information on each product page so you can compare options and choose what fits your priorities and budget.

How long do engine and performance parts typically last before needing replacement?

Lifespan varies widely depending on the specific part, how the truck is used, and maintenance habits. Wear items like filters and belts need more frequent replacement, while components like turbochargers or sensors can last much longer with proper care. Check the product description for any manufacturer-suggested service intervals, and keep an eye on your truck's performance for early signs that a part may need attention.


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