Freightliner MT45 Parts

Freightliner MT45 Engine Parts

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$62.99

This engine crankcase pressure sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this engine crankcase pressure sensor is designed to match the fit and function of the original sensor on specified vehicles
Ideal solution – this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction
Durable construction – this sensor is made from quality components to ensure reliable performance and a long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$288.99

This turbocharger speed sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this turbocharger speed sensor is designed to match the fit and function of the original sensor on specified vehicles
Ideal solution – this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction
Durable construction – this sensor is made from quality components to ensure reliable performance and a long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$288.99

Direct replacement – this turbocharger speed sensor is designed to match the fit and function of the original sensor on specified vehicles
Ideal solution – this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction
Durable construction – this sensor is made from quality components to ensure reliable performance and a long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$213.99

This valve cover gasket is designed to match the fit, function and performance of an original equipment gasket on specified vehicles. Made of durable materials, it is engineered to help ensure a long-lasting seal under extreme underhood conditions.

Product Features:

Direct replacement – this valve cover gasket is designed to match the fit, function and performance of an original equipment gasket on specified vehicles
Ideal solution – engineered to help ensure a secure seal when an original gasket is due for service or damaged
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

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$26.99

Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:

DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
SUPERIOR SEAL – Manufactured with rubber compounds to help ensure a consistent and long-life seal
PRECISE DESIGN – Engineered to work with the embossed cover and pan flanges
PREVENTS OVERTIGHTENING – Features compression limiters incorporated into the design to help eliminate overtightening (application specific)
OE-STYLE REPLACEMENT GASKET – Engineered for OE-style molded rubber gasket replacement
EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted

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$83.99

This engine crankshaft position sensor is designed to match the fit and function of an original sensor to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage.

Product Features:

Direct replacement – this engine crankshaft position sensor is designed to match the fit and function of an original sensor on specified vehicles
Ideal solution – engineered to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

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$82.99

Direct replacement – this engine crankshaft position sensor is designed to match the fit and function of an original sensor on specified vehicles
Ideal solution – engineered to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

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$184.99

This turbocharger boost sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this turbocharger boost sensor is designed to match the fit and function of the original sensor on specified vehicles
Ideal solution – this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction
Durable construction – this sensor is made from quality components to ensure reliable performance and a long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$13.99

Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.

Product Features:

Provides proper seal to ensure leak prevention
Stops engine blow by
High quality construction
Meets all OEM specifications

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$651.99

Remanufactured Cylinder Heads are complete rebuild & include new valve stem seals, soft plugs & verified camshafts. All threads are checked and repaired if necessary. Cylinder Heads are packaged in heavy plastic to protect the unit.

Product Features:

All cylinder heads are both vacuum and pressure tested to verify valve seating, & integrity of water passages.
All cylinder heads are packaged in environmentally safe and recyclable containers that are the perfect size for returning your original core
All threads and machined surfaces are and repaired with technology that exceeds the original metal
Non-sealing iron surfaces painted to prevent oxidization

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$651.99

This engine oil cooler is designed to match the fit and function of an original equipment cooler on specified vehicles. It is engineered to help maintain proper engine oil temperature when an original cooler has failed from heat, corrosion or damage.

Product Features:

Direct replacement – this engine oil cooler is designed to match the fit and function of an original equipment cooler on specified vehicles
Ideal solution – engineered to help maintain proper engine oil temperature when an original cooler has failed from heat, corrosion or damage
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

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$3987.99

Remanufactured Engines are fully disassembled; heads, blocks, cranks & cams are machined & wear parts are replaced. Each engine is individually tested after assembly to assure compression, oil pressure and water jacket integrity.

Product Features:

Each engine we remanufacture is essentially reverse engineered – in part to discover original factory deficiencies. If possible, our seasoned R&D personnel & QC experts make improvements. Why shouldn’t our engine last longer than your first?
Engines come with installation gasket set & oil pump unless noted otherwise. If we have important installation information it will be included on tags or in the paperwork packaged with your engine.
Engines are securely packaged in a recyclable container that will also protect your core on the return trip. Our nationwide warehouse network means speedy delivery.
Each engine is remanufactured with quality OE level components not “white” box generic parts that may or may not satisfy your needs and expectations. When you use the best you get the best results and satisfaction.

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$104.99

Product Features:

Four-layer silicone construction with aramid fiber reinforcement for maximum durability
Meets or exceeds OEM specifications
Temperature Range: -60 Deg. F to +500 Deg. F (-51 Deg. C to +260 Deg. C)

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$206.99

Product Features:

Factory molded
High strength Aramid yarn provides unsurpassed reinforcement
Oil & high temperature resistant cover for durability & long life

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$78.99

This engine camshaft position sensor is designed to match the fit and function of an original sensor to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage.

Product Features:

Direct replacement – this engine camshaft position sensor is designed to match the fit and function of an original sensor on specified vehicles
Ideal solution – engineered to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

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$83.99

Direct replacement – this engine camshaft position sensor is designed to match the fit and function of an original sensor on specified vehicles
Ideal solution – engineered to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

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$291.99

Made in USA. Melling oil pumps provide dependable performance every time in every application. Every Melling oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. Gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.

Product Features:

Manufactured from high quality materials for consistent durable wear
Precision engineered for optimum fit and function
Designed for long-life and worry-free performance
Melling oil pumps are tested for pressure and flow under operating conditions to ensure quality

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$268.99

Manufactured from high quality materials for consistent durable wear
Precision engineered for optimum fit and function
Designed for long-life and worry-free performance
Melling oil pumps are tested for pressure and flow under operating conditions to ensure quality

Freightliner MT45 Exhaust Parts

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$148.99

This exhaust backpressure sensor is designed to match the fit and function of an original sensor to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage.

Product Features:

Direct replacement – this exhaust backpressure sensor is designed to match the fit and function of an original sensor on specified vehicles
Ideal solution – engineered to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

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$159.99

Direct replacement – this exhaust backpressure sensor is designed to match the fit and function of an original sensor on specified vehicles
Ideal solution – engineered to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

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$84.99

This exhaust clamp is designed to match the function of the original equipment clamp on specified vehicles. Manufactured from quality materials for reliability, it is engineered to help ensure secure connections between exhaust system components.

Product Features:

Direct replacement – this exhaust clamp is designed to match the function of the original equipment clamp on specified vehicles
Ideal solution – engineered to help ensure secure connections between exhaust system components
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

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$45.99

Direct replacement – this exhaust clamp is designed to match the function of the original equipment clamp on specified vehicles
Ideal solution – engineered to help ensure secure connections between exhaust system components
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

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$801.99

This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.

Product Features:

Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance
Complete repair – includes all necessary gaskets and downpipe hardware
Trustworthy design – built by industry leader in aftermarket manifolds

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$257.99

EGT sensors frequently seize in the exhaust bung, making replacement difficult and damaging the bung. This Dorman OE FIX solution directly replaces the sensor and comes with a bung repair kit just in case.

Product Features:

Convenient solution – this replacement EGT sensor comes with a bung repair kit in case the bung is damaged during removal
Cost-effective – bung repair kit allows direct repair of damaged bung instead of replacing entire exhaust pipe
Complete kit – includes sensor, new bungs, weld-on plates, and zip ties
Application specific – designed to match the fit, function and performance of the original EGT sensor on specified Cummins engines

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$147.99

Convenient solution – this replacement EGT sensor comes with a bung repair kit in case the bung is damaged during removal
Cost-effective fix – bung repair kit allows direct repair of damaged bung instead of replacing entire exhaust pipe
Complete kit – comes with sensor, new bung, weld-on plate and zip tie
Quality engineering – designed in the United States and backed by decades of automotive aftermarket experience

Freightliner MT45 Performance and Racing Products

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$527.99

This NOx sensor has been made to match the original equipment sensor on certain vehicle years, makes and models, properly restoring nitrogen oxide detection to comply with emissions regulations.

Product Features:

Direct replacement – this replacement NOx sensor matches the function and performance of the original sensor on specified vehicles
Restores performance – properly repairs nitrogen oxide detection to comply with regulations
Application specific – reverse engineered from the original design on certain vehicle years, makes and models
Trustworthy quality – backed by team of engineers and quality specialists in the United States

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$384.99

Direct replacement – this replacement NOx sensor matches the function and performance of the original sensor on specified vehicles
Restores performance – properly repairs nitrogen oxide detection to comply with regulations
Application specific – reverse engineered from the original design on certain vehicle years, makes and models
Trustworthy quality – backed by team of engineers and quality specialists in the United States

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$391.99

Direct replacement – this replacement NOx sensor matches the function and performance of the original sensor on specified vehicles
Restores performance – properly repairs nitrogen oxide detection to comply with regulations
Application specific – reverse engineered from the original design on certain vehicle years, makes and models
Trustworthy quality – backed by team of engineers and quality specialists in the United States

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$722.99

Direct replacement – this replacement NOx sensor matches the function and performance of the original sensor on specified vehicles
Restores performance – properly repairs nitrogen oxide detection to comply with regulations
Application specific – reverse engineered from the original design on certain vehicle years, makes and models
Trustworthy quality – backed by team of engineers and quality specialists in the United States

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$451.99

Direct replacement – this replacement NOx sensor matches the function and performance of the original sensor on specified vehicles
Restores performance – properly repairs nitrogen oxide detection to comply with regulations
Application specific – reverse engineered from the original design on certain vehicle years, makes and models
Trustworthy quality – backed by team of engineers and quality specialists in the United States

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$633.99

Direct replacement – this replacement NOx sensor matches the function and performance of the original sensor on specified vehicles
Restores performance – properly repairs nitrogen oxide detection to comply with regulations
Application specific – reverse engineered from the original design on certain vehicle years, makes and models
Trustworthy quality – backed by team of engineers and quality specialists in the United States

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$713.99

Direct replacement – this replacement NOx sensor matches the function and performance of the original sensor on specified vehicles
Restores performance – properly repairs nitrogen oxide detection to comply with regulations
Application specific – reverse engineered from the original design on certain vehicle years, makes and models
Trustworthy quality – backed by team of engineers and quality specialists in the United States

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$17.99

K&N premium oil filters are meticulously engineered to offer outstanding filtration and engine protection. Designed to operate with all synthetic, conventional, and blended motor oils, K&N’s pleated synthetic-blend filtration media helps to shield your engine from contaminants and ensure a consistent flow of oil. The heavy-duty canister is engineered to be exceptionally durable, and a one-inch welded hex nut can be used for quick and easy filter removal. Each filter is specifically designed to withstand the service intervals recommended by vehicle manufacturers, and is protected by the K&N’s Limited Warranty.

Product Features:

Product Features:

Designed to allow high flow rates and a consistent flow of oil to your engine
Pleated synthetic-blend filtration media removes most harmful contaminants
Fast and easy Wrench-Off removal using the welded one-inch hex nut
High capacity to withstand the service intervals recommended by vehicle manufacturers
Heavy-duty canister for outstanding durability
Laboratory tested to ensure excellent capacity, efficiency, and mechanical strength
Designed to operate with all synthetic, conventional, and blended motor oils
Limited Warranty

Looking for the best Freightliner MT45 aftermarket replacement parts? Replacing worn and broken parts on your Freightliner MT45? Check out our online catalog to find the best selection of aftermarket Freightliner MT45 parts as well as real user reviews on Freightliner MT45 replacement parts. Make an informed decision about every component you add to your MT45.

At Advance Auto, we’ve got you covered when it comes to getting your Freightliner MT45 in tip top condition. We’ve got over 344 Freightliner MT45 parts to choose from in popular categories like Transmission Parts, Interior Products and Engine Parts. If you’re looking for the best prices, try searching our Freightliner MT45 parts catalog to compare OEM and aftermarket parts for your Freightliner MT45.

Whether you need Freightliner MT45 body parts, interior components, or custom Freightliner MT45 parts you can find them online at Advance Auto. Want to order your Exhaust Parts online? Or maybe you need your Freightliner Performance and Racing Products same day? No problem, you can pick up MT45 parts in person at locations across the country, or have them delivered to straight to your door after ordering online. Finding a great deal on new and used Freightliner MT45 parts has never been easier.

Advance Auto customers frequently search for the following types of Freightliner MT45 auto parts. Check out customer reviews and ratings, and compare prices on the following Freightliner MT45 parts:

People also search Advance Auto for these popular years of the Freightliner MT45:

Freightliner MT45 Parts

Dorman – HD Solutions – Crank Case Pressure Sensor (Part No.904-7119)

Dorman – HD Solutions – Turbocharger Speed Sensor (Part No.904-7146)

Dorman – HD Solutions – Turbocharger Speed Sensor (Part No.904-7139)

Dorman – Silicone Valve Cover Gasket Set: Exact Fit, 15 Pieces (Part No.615-204)

Felpro – Engine Valve Cover Gasket Set (Part No.VS 50907 R)

Dorman – HD Solutions – Crankshaft Position Sensor (Part No.904-7123)

Dorman – HD Solutions – Crankshaft Position Sensor (Part No.904-7123CD)

Dorman – HD Solutions – Boost Pressure Sensor (Part No.904-7256)

Carquest Premium – Engine Oil Filler Cap: Screw On, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10111)

Spartan – Engine Cylinder Head; GM 6.0/6.2 10-19 OHV Head (Part No.2CT13)

Dorman – Engine Oil Cooler (Part No.918-335)

Spartan – Engine Long Block; GM L96 6.0 11-19 Engine (Part No.DCT23)

Gates – Green Stripe Ring Retained Straight Turbocharger Hose (Part No.26201)

Gates – Heavy-Duty Molded Turbocharger Hose (Part No.29001)

Dorman – HD Solutions – Camshaft Position Sensor (Part No.904-7129)

Dorman – HD Solutions – Camshaft Position Sensor (Part No.904-7129CD)

Melling – Stock Replacement OE Type Oil Pump (Part No.M351)

Melling – Stock Replacement OE Type Oil Pump (Part No.M350)

Dorman – HD Solutions – Heavy Duty Exhaust Pressure Sensor (Part No.904-7163CD)

Dorman – HD Solutions – Heavy Duty Exhaust Pressure Sensor (Part No.904-7163)

Dorman – HD Solutions – Exhaust V-Band Clamp (Part No.674-7012)

Dorman – HD Solutions – Exhaust V-Band Clamp (Part No.904-0251)

Dorman – HD Solutions – Direct Fit Exhaust Manifold: without Heat Shield (Part No.674-5007)

Dorman – HD Solutions – Exhaust Gas Temperature Sensor (OE Fix) (Part No.904-7789)

Dorman – HD Solutions – Exhaust Gas Temperature Sensor (OE Fix) (Part No.904-7147)

Dorman – HD Solutions – Nitrogen Oxide Sensor Inlet of Diesel Particulate Filter (Part No.904-6003)

Dorman – HD Solutions – Nitrogen Oxide Sensor Inlet of Diesel Particulate Filter (Part No.904-6017)

Dorman – HD Solutions – Nitrogen Oxide Sensor Outlet Of Diesel Particulate Filter (Part No.904-6006)

Dorman – HD Solutions – Nitrogen Oxide Sensor Outlet of Diesel Particulate Filter (Part No.904-6004)

Dorman – HD Solutions – Nitrogen Oxide Sensor Outlet of Diesel Particulate Filter (Part No.904-6013)

Dorman – HD Solutions – Nitrogen Oxide Sensor Outlet of Diesel Particulate Filter (Part No.904-6015)

Dorman – HD Solutions – Nitrogen Oxide Sensor Inlet of Diesel Particulate Filter (Part No.904-6011)

K&N – Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine (Part No.HP-1017)