2004 Freightliner MT Engine
Select Your Submodel
- Engine Blocks
- Valves & Valvetrain Parts
- Pistons, Rings & Connecting Rods
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
- Timing Gears, Chains & Covers
- Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Engine Pulleys
- Engine Sensors, Relays, Switches
- Oil Pumps
- Oil Coolers
- Crankshafts
- Engine Rebuild Kits
- Intercoolers
- Throttle Bodies
- Carburetors
- Motor Oils
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Baldwin Filters®Engine Oil FilterFreightliner MT 2004, Engine Oil Filter by Baldwin Filters®. Dirty oil can cause catastrophic damage to your engine. By using the proper lube filter for your engine, you can minimize the possibility of costly downtime and repairs....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$9.96 - $49.80 - WIX®Engine Oil FilterFreightliner MT 2004, Engine Oil Filter by WIX®. Designed utilizing the latest technology, this product by Wix features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured...You use conventional, synthetic or synthetic-blended motor oilsYour drives are stop-and-go, either in the city or in heavy traffic$11.66 - $26.31
- Hastings®Engine Oil FilterFreightliner MT 2004, Engine Oil Filter by Hastings®. Hastings Premium Filters has been a manufacturer of mobile filtration products for over sixty years. Hastings manufactures and distributes automotive and heavy-duty filters for a...Expertly crafted from premium materialsDesigned to match rigorous quality standards$7.79 - $36.14
- PAI®Piston RingFreightliner MT35 3.9L 2004, Piston Ring by PAI®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$7.35
- Continental® ContiTech™Elite™ Drive Belt Idler AssemblyFreightliner MT45 3.9L 2004, Elite™ Drive Belt Idler Assembly by Continental® ContiTech™. Every part in this assembly is engineered to look, install, and operate the same way or better than the factory parts. Every component meets...Original equipment equivalentFactory-like fit and dependability$47.06
- PAI®Crankshaft SealFreightliner MT 2004, Crankshaft Seal by PAI®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$25.40 - $54.02
- PAI®Crankshaft SealFreightliner MT 2004, Crankshaft Seal by PAI®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$25.40 - $54.02
- Gates®Micro-V™ V-Ribbed BeltFreightliner MT 2004, Micro-V™ V-Ribbed Belt by Gates®. Gates is the largest global manufacturer of OE timing belts. This means Gates is able to cover the Aftermarket with timing belts that are OE-equivalent, or better, in service...Special belt construction eliminates belt noise, reduces tension loss, and solves problem drive applicationsUtilizes advanced materials like Aramid Fiber found in bullet-proof vests and crack and heat-resistant EPDM materials$27.23 - $42.78
- ACDelco®Specialty™ Heavy Duty V-Ribbed Serpentine BeltFreightliner MT 2004, Specialty™ Heavy Duty V-Ribbed Serpentine Belt by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Made with precision and quality in mindDesigned to meet your specific needs$32.27 - $68.47
- Dayco®Drive Belt Tensioner AssemblyFreightliner MT45 4.3L 2004, Drive Belt Tensioner Assembly by Dayco®. Serpentine belt drives consist of a single belt that powers most, if not all, of the engine’s accessories. Designed to maintain constant tension on serpentine belt...Heavy duty cast aluminum spring case that resists cracking and fatigueSteel pivot tube which provides additional strength for critical torque requirements$118.41
- Dayco®No Slack™ Heavy Duty Idler/Tensioner PulleyFreightliner MT 2004, No Slack™ Heavy Duty Idler/Tensioner Pulley by Dayco®. Dayco's reputation for top performance idler and tensioner pulleys is a result of advanced automotive technologies employed in materials research, design...Made with precision and quality in mindDesigned to meet your specific needs$30.25 - $37.36
- Dayco®No Slack™ Heavy Duty Mechanical Automatic Belt Tensioner AssemblyFreightliner MT 5.9L 2004, No Slack™ Heavy Duty Mechanical Automatic Belt Tensioner Assembly by Dayco®. Serpentine belt drives consist of a single belt that powers most, if not all, of the engine’s accessories. Designed to maintain...Heavy duty cast aluminum spring case that resists cracking and fatigueSteel pivot tube which provides additional strength for critical torque requirements$118.59
- Continental® ContiTech™Conti-V Multirib™ Serpentine BeltFreightliner MT 2004, Conti-V Multirib™ Serpentine Belt by Continental® ContiTech™. Designed to transmit torque and drive engine accessories, this serpentine belt provides quieter and cooler performance, greater durability, and...OE quality product for safe, reliable, and efficient performanceProvides quiet performance, even in wet conditions$36.83 - $56.41
- Continental® ContiTech™V-Groove Accessory Drive BeltFreightliner MT45 3.9L 2004, V-Groove Accessory Drive Belt by Continental® ContiTech™. This belt is designed with teeth molded directly into its surface to avoid slipping for reliable and efficient performance. Manufactured using the...OE quality product for safe, reliable, and efficient performanceManufactured using the latest material technology$14.65
- Dayco®GOLD Label™ Poly Rib Heavy Duty BeltFreightliner MT 2004, GOLD Label™ Poly Rib Heavy Duty Belt by Dayco®. The Dayco Gold Label™ serpentine belt is a diesel grade belt that features higher performance construction over conventional light duty belts in order to meet the...The belt’s heavy-duty construction provides additional integrity without sacrificing flexibilityEngineered with high-grade EPDM compounds$43.31 - $48.65
- ACDelco®Professional™ Standard V-Ribbed Serpentine BeltFreightliner MT 2004, Professional™ Standard V-Ribbed Serpentine Belt by ACDelco®. Made of EPDM rubber for long life and quiet, dependable performance, ACDelco Professional Automotive Belts are designed to meet or exceed OEM...Made with precision and quality in mindDesigned to meet your specific needs$27.84 - $68.91
- Goodyear Belts®Serpentine Multi V-BeltFreightliner MT 2004, Serpentine Multi V-Belt by Goodyear Belts®. Goodyear Belts has developed multi V-belts that meet or exceed OE requirements, ensuring long belt life and quiet operation. Restore your belt drive system’s efficiency...Meets or Exceeds OEM SpecificationsLong-life EPDM Rubber Compound$35.36 - $49.53
- Gates®Green Stripe™ DriveAlign™ Heavy Duty Drive Belt Tensioner AssemblyFreightliner MT 2004, Green Stripe™ DriveAlign™ Heavy Duty Drive Belt Tensioner Assembly by Gates®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of...Comprehensive line includes parts to fit cars, vans, SUVs, and light trucksFull line coverage for import, domestic, and heavy-duty cars, trucks, and vehicle applications$67.80 - $100.59
- Continental® ContiTech™Elite™ Drive Belt Tensioner AssemblyFreightliner MT 2004, Elite™ Drive Belt Tensioner Assembly by Continental® ContiTech™. This belt tensioner assembly is constructed to meet OE requirements for fit, form, and function. It provides smooth, noiseless, and...Constructed to match OE form, fit, and functionMaintains its correct alignment to the belt and correct accessory belt tension$105.77 - $119.21
- ACDelco®Professional™ Heavy Duty Belt Tensioner & Pulley AssemblyFreightliner MT 2004, Professional™ Heavy Duty Belt Tensioner & Pulley Assembly by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect...Made with precision and quality in mindDesigned to meet your specific needs$147.65 - $178.47
- SKP®Drive Belt TensionerFreightliner MT45 / MT55 5.9L 2004, Drive Belt Tensioner by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$50.14
- Dorman®OE Solutions™ Crankshaft Position SensorFreightliner MT 2004, OE Solutions™ Crankshaft Position Sensor by Dorman®. This direct replacement crankshaft position sensor matches the fit and function of the original equipment sensor for a reliable repair. This part has undergone...Direct replacement - this crankshaft position sensor is a precise match for the fit and function of the original equipment sensorReady to install - matches the factory-style connector for plug-and-play installation$38.53
- PAI®Oil Drain Plug SealFreightliner MT 2004, Oil Drain Plug Seal by PAI®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$5.63
- Dorman HD Solutions®Heavy Duty Thread-On Oil Filter CapFreightliner MT 4.3L 2004, Heavy Duty Thread-On Oil Filter Cap with O-Ring by Dorman HD Solutions®. Cracked or stripped filter cover making oil changes difficult? This direct replacement oil filter cap matches the fit and function of...Ideal replacement - this engine oil filter cover is a direct replacement for the original equipment filter coverDurable construction - this part is specifically designed to withstand extreme underhood temperatures to resist cracking and leaking$33.36
- Motorad®Engine Oil Filter CapFreightliner MT 4.3L 2004, Engine Oil Filter Cap by Motorad®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will...Made with precision and quality in mindDesigned to meet your specific needs$102.87
- PAI®Hydraulic Pump Cover GasketsFreightliner MT 3.9L / 5.9L 2004, Hydraulic Pump Cover Gaskets by PAI®. 5 Pieces. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...2 Years WarrantyPerfect blend of leading innovations and superior workmanship$2.96
- PAI®Oil Pickup Tube GasketFreightliner MT35 3.9L 2004, Oil Pickup Tube Gasket by PAI®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$1.13
- PAI®Accessory Drive GasketFreightliner MT 2004, Accessory Drive Gasket by PAI®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...2 Years WarrantyPerfect blend of leading innovations and superior workmanship$13.15 - $19.40
- Gates®Ring Retained Turbocharger HoseFreightliner MT45 / MT55 4.3L / 5.9L 2004, Ring Retained Turbocharger Hose by Gates®. Specially compounded for use as a short, flexible connector between the air intake and the turbocharger. Can also be used for turbocharger air discharge.Resists high temperatures and pressuresResists coolants, weathering and ozone$59.34
- Dorman HD Solutions®Throttle Position SensorFreightliner MT 2004, Throttle Position Sensor by Dorman HD Solutions®. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for safety and legal reasons, but...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$102.69 - $316.99
