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Ford F450-F550 Truck Engine Parts

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Serpentine Belt Tensioner Pulley Assembly Replaces 49600, 38523, 21291243

    Serpentine Belt Tensioner Pulley Assembly Replaces 49600, 38523, 21291243

    AFTERMARKET

    $145.99
    Drive Belt Tensioner & Pulley Assembly* High Quality Tensioner Assembly* Dimensions:  - 1.811 Inch Pulley Width   - 2.992 Inch Pulley O.D.* Made In USA* Sold Individually* Warranty On Tensioner...
    29-07060171
    SKU:
    29-07060171
    Product Type:
    Engine Parts
    Truck Class:
    Heavy Duty
    Width Options:
    1 3/4 Inch
    Make:
    Universal Items
    $145.99
    Qty in Cart: 0
    Price:
    $145.99
    Subtotal:
  • Serpentine Belt Tensioner Pulley Assembly Replaces 87Gb41A, 87Gb41C, 38523

    Serpentine Belt Tensioner Pulley Assembly Replaces 87Gb41A, 87Gb41C, 38523

    AFTERMARKET

    $144.99
    Drive Belt Tensioner & Pulley Assembly* High Quality Tensioner Assembly* Dimensions:  - 1.574 Inch Pulley Width   - 2.952 Inch Pulley O.D.* Made In USA* Sold Individually* Warranty On Tensioner...
    29-07060154
    SKU:
    29-07060154
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Width Options:
    1 1/2 Inch
    Make:
    Universal Items
    $144.99
    Qty in Cart: 0
    Price:
    $144.99
    Subtotal:
  • Serpentine Belt Tensioner Pulley Assembly Replaces 49501, 38504, 3978022

    Serpentine Belt Tensioner Pulley Assembly Replaces 49501, 38504, 3978022

    AFTERMARKET

    $194.99
    Drive Belt Tensioner & Pulley Assembly* High Quality Tensioner Assembly* Dimensions:  - 1.574 Inch Pulley Width   - 2.952 Inch Pulley O.D.* Made In USA* Sold Individually* Warranty On Tensioner...
    29-07060161
    SKU:
    29-07060161
    Product Type:
    Engine Parts
    Truck Class:
    Heavy Duty
    Width Options:
    1 1/2 Inch
    Make:
    Universal Items
    $194.99
    Qty in Cart: 0
    Price:
    $194.99
    Subtotal:
  • Serpentine Belt Tensioner Pulley Assembly Replaces 49521, 38516, 3281583

    Serpentine Belt Tensioner Pulley Assembly Replaces 49521, 38516, 3281583

    AFTERMARKET

    $203.99
    Drive Belt Tensioner & Pulley Assembly* High Quality Tensioner Assembly* Dimensions:  - 1.310 Inch Pulley Width   - 3.023 Inch Pulley O.D.* Made In USA* Sold Individually* Warranty On Tensioner...
    29-07060157
    SKU:
    29-07060157
    Product Type:
    Engine Parts
    Truck Class:
    Heavy Duty
    Width Options:
    1 1/4 Inch
    Make:
    Universal Items
    $203.99
    Qty in Cart: 0
    Price:
    $203.99
    Subtotal:
  • Serpentine Belt Tensioner Pulley Assembly Replaces 49552, 87Gb46C, 130441000

    Serpentine Belt Tensioner Pulley Assembly Replaces 49552, 87Gb46C, 130441000

    AFTERMARKET

    $114.99
    Drive Belt Tensioner & Pulley Assembly* High Quality Tensioner Assembly* Dimensions:  - 0.984 Inch Pulley Width   - 2.992 Inch Pulley O.D. * Made In USA* Sold Individually* Warranty On Tensioners...
    29-07060163
    SKU:
    29-07060163
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Width Options:
    1 Inch
    Make:
    Universal Items
    $114.99
    Qty in Cart: 0
    Price:
    $114.99
    Subtotal:
  • Serpentine Belt Tensioner Pulley Assembly Replaces 38702, 49607, 5270678

    Serpentine Belt Tensioner Pulley Assembly Replaces 38702, 49607, 5270678

    AFTERMARKET

    $169.99
    Drive Belt Tensioner & Pulley Assembly* High Quality Tensioner Assembly* Dimensions:  - 1.3 Inch Pulley Width   - 3.0 Inch Pulley O.D.* Made In USA* Sold Individually* Warranty On Tensioner...
    29-07060148
    SKU:
    29-07060148
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Width Options:
    1 1/4 Inch
    Make:
    Universal Items
    $169.99
    Qty in Cart: 0
    Price:
    $169.99
    Subtotal:
  • Serpentine Belt Tensioner Pulley Assembly Replaces 49561, 9062002470

    Serpentine Belt Tensioner Pulley Assembly Replaces 49561, 9062002470

    AFTERMARKET

    $127.99
    Drive Belt Tensioner & Pulley Assembly* High Quality Tensioner Assembly* Dimensions:  - 1.279 Inch Pulley Width   - 2.952 Inch Pulley O.D.* Made In USA* Sold Individually* Warranty On Tensioner...
    29-07060155
    SKU:
    29-07060155
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Width Options:
    1 1/4 Inch
    Make:
    Universal Items
    $127.99
    Qty in Cart: 0
    Price:
    $127.99
    Subtotal:
  • Serpentine Belt Tensioner Pulley Assembly Replaces 49566, 38597, 127427001

    Serpentine Belt Tensioner Pulley Assembly Replaces 49566, 38597, 127427001

    AFTERMARKET

    $213.99
    Drive Belt Tensioner & Pulley Assembly* High Quality Tensioner Assembly* Dimensions:  - 1.279 Inch Pulley Width   - 2.952 Inch Pulley O.D.* Made In USA* Sold Individually* Warranty On Tensioner...
    29-07060164
    SKU:
    29-07060164
    Product Type:
    Engine Parts
    Truck Class:
    Heavy Duty
    Width Options:
    1 1/4 Inch
    Make:
    Universal Items
    $213.99
    Qty in Cart: 0
    Price:
    $213.99
    Subtotal:
  • Serpentine Belt Tensioner Pulley Assembly Replaces 49502, 38508, 1352150

    Serpentine Belt Tensioner Pulley Assembly Replaces 49502, 38508, 1352150

    AFTERMARKET

    $233.99
    Drive Belt Tensioner & Pulley Assembly* High Quality Tensioner Assembly* Dimensions:  - 1.574 Inch Pulley Width   - 2.952 Inch Pulley O.D.* Made In USA* Sold Individually* Warranty On Tensioner...
    29-07060160
    SKU:
    29-07060160
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Width Options:
    1 1/2 Inch
    Make:
    Universal Items
    $233.99
    Qty in Cart: 0
    Price:
    $233.99
    Subtotal:
  • Cummins N14 Balancer

    Cummins N14 Balancer

    PITTSBURGH POWER

    $265.99
    Balancer Cummins N14/NTC/ Caterpillar C12/13Balance your engine easily without a trip to the machine shop. This device fits right between your crankshaft damper and crankshaft, effectively...
    29-0704033
    SKU:
    29-0704033
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $265.99
    Qty in Cart: 0
    Price:
    $265.99
    Subtotal:
  • Defender DEF Locking Cap Replaces 04-27757-000

    Defender DEF Locking Cap Replaces 04-27757-000

    AFTERMARKET

    $60.99
    Diesel Exhaust Fluid Tank Filler Locking Cap* High Quality Defender Locking Def Cap* Single Sided Key Type* Includes 2 Cut Keys* Made In USA* Sold Individually* Warranty On Defender Locking Def Caps...
    29-0603002
    SKU:
    29-0603002
    Product Type:
    Fuel Tanks
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Make:
    Kenworth
    Make:
    Peterbilt
    Make:
    Ford
    Make:
    Western Star
    Ready To Ship:
    Yes
    $60.99
    Qty in Cart: 0
    Price:
    $60.99
    Subtotal:
  • Serpentine Belt Tensioner Pulley Assembly Replaces 49580, 38607

    Serpentine Belt Tensioner Pulley Assembly Replaces 49580, 38607

    AFTERMARKET

    $265.99
    Drive Belt Tensioner & Pulley Assembly* High Quality Tensioner Assembly* Dimensions:  - 1.574 Inch Pulley Width   - 2.952 Inch Pulley O.D.* Made In USA* Sold Individually* Warranty On Tensioner...
    29-07060147
    SKU:
    29-07060147
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Width Options:
    1 1/2 Inch
    Make:
    Universal Items
    $265.99
    Qty in Cart: 0
    Price:
    $265.99
    Subtotal:
  • Serpentine Belt Tensioner Pulley Assembly Replaces 49517, 38517

    Serpentine Belt Tensioner Pulley Assembly Replaces 49517, 38517

    AUTOMANN USA

    $143.99
    Drive Belt Tensioner & Pulley Assembly* High Quality Tensioner Assembly* Dimensions:  - 1.279 Inch Pulley Width   - 2.952 Inch Pulley O.D. * Made In USA* Sold Individually* Warranty On Tensioners...
    29-07060139
    SKU:
    29-07060139
    Product Type:
    Engine Parts
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Make:
    Kenworth
    Make:
    Ford
    Make:
    Sterling
    Width Options:
    1 1/4 Inch
    $143.99
    Qty in Cart: 0
    Price:
    $143.99
    Subtotal:
  • EGR Temperature Sensor Replaces 4902912, 2596660C1, 4700501

    EGR Temperature Sensor Replaces 4902912, 2596660C1, 4700501

    AFTERMARKET

    $103.99
    Exhaust Gas Temperature SensorThis EGR Temperature Sensor is manufactured to strict OE standards, ensuring perfect functionality and easy installation that matches your vehicle seamlessly. Engineered...
    29-07100036
    SKU:
    29-07100036
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Make:
    Universal Items
    Color:
    Black
    $103.99
    Qty in Cart: 0
    Price:
    $103.99
    Subtotal:
  • Turbo Mounting Gasket Replaces 189998PE, 908.570, 908570

    Turbo Mounting Gasket Replaces 189998PE, 908.570, 908570

    AUTOMANN USA

    $22.03
    Turbo Mounting Gasket Paccar MX13 For Elring* High Quality Turbo Mounting Gasket* Sold Individually* Warranty On Turbo Mounting Gaskets Against Defects In Workmanship & Material From Date Of...
    29-07040030
    SKU:
    29-07040030
    Truck Class:
    Heavy Duty
    Product Type:
    Engine Parts
    Make:
    Universal Items
    $22.03
    Qty in Cart: 0
    Price:
    $22.03
    Subtotal:
  • Hose Connector Tee 5/16 Inch

    Hose Connector Tee 5/16 Inch

    AUTOMANN USA

    $9.90
    5/16 Inch Hose Connector Tee* High Quality Conti Hose Connector Tee* Glass-Filled Glass Nylon* 5/16 Inch* Temperature Range -50 Deg F To 275 Deg F* Sold As Pack* Warranty On Conti Hose Connector Tees...
    09-07000006
    SKU:
    09-07000006
    Material Options:
    Nylon
    Product Type:
    Engine Parts
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $9.90
    Qty in Cart: 0
    Price:
    $9.90
    Subtotal:
  • Motor Mount Bushing Replaces F6HZ6038A, F8HT6038AA For Ford

    Motor Mount Bushing Replaces F6HZ6038A, F8HT6038AA For Ford

    AFTERMARKET

    $123.99
    Replacement Ford Motor Mount Bushing* High Quality Motor Mount Bushing* Dimensions:  - Overall Length- 8.50 Inch  - C To C- 6.00 Inch  - Width- 2.50 Inch  - Thickness- 1.25 Inch  - Bolt Holes- 0.66...
    05-07120027
    SKU:
    05-07120027
    Product Type:
    Engine Parts
    Truck Class:
    Heavy Duty
    Length Options:
    8 Inch
    Width Options:
    2 Inch
    Make:
    Ford
    $123.99
    Qty in Cart: 0
    Price:
    $123.99
    Subtotal:
  • Motor Mount Bushing Replaces F4HT6038AA, F4HZ6038A, F4HZ6038AA For Ford

    Motor Mount Bushing Replaces F4HT6038AA, F4HZ6038A, F4HZ6038AA For Ford

    AFTERMARKET

    $80.99
    Replacement Ford Motor Mount BushingDepend on the Motor Mount Bushing to maintain stable engine performance on your Ford truck. Designed to replace F4HT6038AA, F4HZ6038A, and F4HZ6038AA, it measures...
    05-07120020
    SKU:
    05-07120020
    Product Type:
    Engine Parts
    Truck Class:
    Heavy Duty
    Length Options:
    6 Inch
    Width Options:
    2 Inch
    Make:
    Ford
    Ready To Ship:
    Yes
    $80.99
    Qty in Cart: 0
    Price:
    $80.99
    Subtotal:
  • Motor Mount Bushing Replaces F6HZ6039CA, F8HT6039AA For Ford

    Motor Mount Bushing Replaces F6HZ6039CA, F8HT6039AA For Ford

    AFTERMARKET

    $114.99
    Replacement Ford Motor Mount Bushing* High Quality Motor Mount Bushing* Dimensions:  - Overall Length- 8.50 Inch  - C To C- 6.00 Inch  - Width- 2.00 Inch  - Thickness- 1.25 Inch  - Bolt Holes- 0.66...
    05-07120026
    SKU:
    05-07120026
    Truck Class:
    Heavy Duty
    Length Options:
    8 Inch
    Product Type:
    Engine Parts
    Width Options:
    2 Inch
    Make:
    Ford
    $114.99
    Qty in Cart: 0
    Price:
    $114.99
    Subtotal:
  • Motor Mount Bushing Replaces F6HZ6038D, F8HT6038BA For Ford

    Motor Mount Bushing Replaces F6HZ6038D, F8HT6038BA For Ford

    AFTERMARKET

    $122.99
    Replacement Ford Motor Mount BushingThe Motor Mount Bushing for Ford, replacing parts F6HZ6038D and F8HT6038BA, keeps your engine securely in place while minimizing vibration. With precise dimensions...
    05-07120021
    SKU:
    05-07120021
    Length Options:
    6 Inch
    Width Options:
    2 Inch
    Product Type:
    Engine Parts
    Truck Class:
    Heavy Duty
    Make:
    Ford
    $122.99
    Qty in Cart: 0
    Price:
    $122.99
    Subtotal:
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Adding your products to cart

F450-F550 Medium Duty Truck Engine Parts You Can Trust

Keep your Ford F450-F550 workhorse in top shape with our lineup of medium-duty truck engine parts. Whether you're maintaining a fleet or upgrading a single rig, you’ll find everything you need to boost performance and reliability. Shop truck engine parts like turbochargers, silicone hoses, oil pans, fuel filters, and more—designed to meet or exceed OEM specs from trusted brands like BorgWarner, Holset, and Honeywell. These aftermarket semi engine parts aren’t just replacements. They solve real problems for real drivers. - Worn exhaust manifold? Upgrade to a stronger Bully Dog manifold design that resists cracking and improves exhaust flow for better efficiency. - Leaking intake hose? Our hump hoses absorb vibration and thermal stress, cutting down the risk of boost leaks. - Fading power? A new Cummins-fit turbocharger restores lost horsepower and fuel economy, getting your truck back to work, fast. - Rough idle or hard starts? Fresh fuel check valves and BESTfit precision camshafts mean smoother running and less downtime. When you buy quality aftermarket commercial engine parts, you’re investing in: - Better durability under real working conditions. - Smoother operation with fewer breakdowns. - Improved fuel efficiency to lower your running costs. - Smarter repairs that keep you on the road and making money.

Best Features of Our Ford F450-F550 Truck Engine Parts

- Built tough for medium-duty demands. - Engineered to match or beat OEM performance. - Trusted brands like BorgWarner, Holset, and Honeywell. - Fast shipping and expert support when you need it.

Shop Commercial Truck Engine Parts at 4 State Trucks

Find the semi truck engine parts you need to keep your Ford F450-F550 powering through tough jobs. Shop online at 4 State Trucks and get parts you can trust to deliver every mile.

Frequently Asked Questions About Ford F450-F550 Truck Engine Parts

Will these engine parts fit my specific Ford F450-F550 model year and engine?

Ford F450-F550 trucks have used different engine platforms over the years, including various diesel and gas configurations, so fitment can vary significantly between model years. Always check the listed year range, engine size, and engine type on each product page, and compare it against your truck's VIN or engine tag information before ordering. If you are unsure, reach out to our team with your truck's details and we can help confirm compatibility.

Are these parts OEM, aftermarket, or a mix of both?

This category includes a combination of OEM and quality aftermarket engine components. Each product listing specifies the brand and whether it is an OEM replacement or an aftermarket alternative, so you can choose based on your budget and preference. If OEM matching is a priority for your application, look for that designation in the product description before purchasing.

What should I check before installing a new engine part?

Before installation, inspect the part for any shipping damage, verify that all included hardware matches what is listed, and compare the part number against your old component when possible. Many engine parts, such as gaskets, sensors, and belts, also benefit from proper torque specifications and clean mating surfaces during installation, so having your truck's service manual on hand is recommended.

Do these parts require professional installation?

Some components, like filters, belts, or sensors, are straightforward enough for an experienced DIY mechanic with the right tools. Others, such as internal engine components, turbochargers, or major fuel system parts, often require specialized tools and diagnostic equipment, and professional installation is strongly recommended in those cases to avoid costly mistakes.

What kind of warranty or return policy applies to engine parts?

Warranty coverage varies by manufacturer and part type, and details are listed on each individual product page. If a part is defective or does not match your truck's specifications, contact our customer service team as soon as possible so we can assist with a return or exchange according to the applicable policy.


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