2018 Freightliner MT55 Engine Parts

Essential Engine Parts for 2018 Freightliner MT55s

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

Engine Cylinder Head; GM 6.0/6.2 10-19 OHV Head

from

$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
See More

Gates – Green Stripe½ Ring Retained Straight Turbocharger Hose (Part No.26201)

Green Stripe½ Ring Retained Straight Turbocharger Hose

from

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

Heavy-Duty Molded Turbocharger Hose

from

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

Engine Long Block; GM L96 6.0 11-19 Engine

from

$3956.99
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.
See More

Upgrade your 2018 Freightliner MT55 with Top-Quality Engine Parts

When it comes to maintaining or upgrading your 2018 Freightliner MT55, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Freightliner or enhancing its overall performance, Engine Parts are key to keeping your MT55 functioning at its best. At Advance Auto Parts, we offer a wide selection of 3 Engine Parts for the 2018 Freightliner MT55, designed to meet your needs without breaking the bank. From Remanufactured Engine replacements to Valve Cover and Cylinder Heads upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Engine Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Engine Parts for your 2018 Freightliner MT55 at great prices. Our Engine Parts inventory for this model ranges from just $104.99 to $3,956.99, with an average price of $1,571.32. Our 3 Engine Parts in stock come from 2 trusted brands, so you’re sure to find the right part for your 2018 Freightliner MT55 without overspending.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Engine Part upgrades. Explore related part types like Batteries and Chargers, Fluids and Chemicals and more to make sure your 2018 Freightliner MT55 is always ready to roll. We’re committed to providing you with everything you need to keep your MT55 in top shape, all in one place. Start shopping confidently below for your 2018 Freightliner MT55!

Best-Selling Remanufactured Engines for 2018 Freightliner MT55s

Enhance the driving experience in your Freightliner with 1 quality Remanufactured Engine components, starting at $3,956.99.

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

Engine Long Block; GM L96 6.0 11-19 Engine

from

$3956.99
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.
See More

Most Popular 2018 Freightliner MT55 Valve Cover and Cylinder Heads

Customize your Freightliner with 1 Valve Cover and Cylinder Heads products like Cylinder Heads, all priced under $651.99.

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

Engine Cylinder Head; GM 6.0/6.2 10-19 OHV Head

from

$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
See More

Top Picks for 2018 Freightliner MT55 Intercoolers

Upgrade Freightliner MT55s with top-quality Intercoolers parts, including 1 OEM and aftermarket selections for your 2018 model.

Gates – Green Stripe½ Ring Retained Straight Turbocharger Hose (Part No.26201)

Green Stripe½ Ring Retained Straight Turbocharger Hose

from

$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)
See More

FAQs for 2018 Freightliner MT55 Engine Parts

Which Engine Parts are best-sellers for 2018 Freightliner MT55s?

Out of 3 Engine Parts that fit 2018 Freightliner MT55s, the following parts are the top sellers:

What’s the price range for 2018 Freightliner MT55 Engine Parts?

Engine Part prices for the 2018 Freightliner MT55 start at $104.99 and go up to $3,956.99 for the most premium parts.

What’s the average price of a Engine Part for a 2018 Freightliner MT55?

The average price for Engine Parts for the 2018 Freightliner MT55 is $1,571.32. Keep in mind the variety of part types within our Engine Part category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Engine Parts for other Freightliner MT55 model years?

Yes, we currently carry Engine Parts for 26 model years of Freightliner MT55s between 1999 and 2025. Engine Parts are bought most frequently for the following model years: 2020, 2019, 2017, 2016, 2015, 2014, 2013, 2012, and 2011.

What are the cheapest Engine Parts for my 2018 Freightliner MT55?

The cheapest 2018 Freightliner MT55 Engine Parts we carry in stock are:

What types of Engine Parts do you sell for my 2018 Freightliner MT55?

As of 2/5/25, these are some of the most in-demand types of Engine Parts for a 2018 Freightliner MT55:

Can I get help with 2018 Freightliner MT55 Engine Part orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Freightliner Engine Parts and more.

What is your return policy for Freightliner MT55 Engine Parts?

Advance Auto Parts keeps returns simple. For new Freightliner MT55 Engine Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.