2004 Subaru Legacy Engine Parts
Select Your Submodel
- Engine Assemblies
- Motor Mounts
- Engine Blocks
- Valves & Valvetrain Parts
- Pistons, Rings & Connecting Rods
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
- Valve Covers
- Timing Gears, Chains & Covers
- Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Timing Belts
- Engine Pulleys
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Balance Shafts
- Intercoolers
- Throttle Bodies
- Motor Oils
-
Apex Auto®Cylinder Head GasketSubaru Legacy 2.5L 2004, Cylinder Head Gasket by Apex Auto®. Designed utilizing the latest technology, this product by Apex Auto features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...Made with precision and quality in mindDesigned to meet your specific needs$27.70 - SKP®Cylinder Head Gasket SetSubaru Legacy 2.5L 2004, Cylinder Head Gasket Set 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. Manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$57.92
- ITM Engine®Cylinder Head GasketSubaru Legacy SOHC 2.5L 99.5 mm 2004, Cylinder Head Gasket by ITM Engine®. 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...Designed with innovative manufacturing techniquesMade with maximum safety and reliability in mind$22.19
- ITM Engine®Cylinder Head Gasket SetSubaru Legacy SOHC 2.5L 2004, Cylinder Head Gasket Set by ITM Engine®. 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 with innovative manufacturing techniquesMade with maximum safety and reliability in mind$86.62
- Wiseco®High Performance Piston Ring SetSubaru Legacy 2.5L 2004, High Performance Piston Ring Set by Wiseco®. Designed utilizing the latest technology, this product by Wiseco features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$28.69
- DNJ Engine Components®Oil PumpSubaru Legacy EJ253 Engine / EJ259 Engine 2004, Oil Pump by DNJ Engine Components®. This supreme DNJ oil pump will come in handy if you need to replace your malfunctioning component and restore your vehicle to it's proper performance....Designed to replace your worn out factory oil pumpHelps keep your vehicle operating at it's maximum$135.98
- ITM Engine®Oil PumpSubaru Legacy 2.5L 2004, Oil Pump by ITM Engine®. 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...Designed with innovative manufacturing techniquesMade with maximum safety and reliability in mind$283.54
- Continental® ContiTech™Front Camshaft SealSubaru Legacy 2.5L 2004, Front Camshaft Seal by Continental® ContiTech™. Designed as an OEM quality replacement for your worn-out or leaking camshaft seal, this product provides a precise fit, reliable and long-lasting performance....OE quality product for safe, reliable, and efficient performancePrevents oil leakage at the camshaft$6.18
- Mahle®Camshaft SealSubaru Legacy 2.5L 2004, Camshaft Seal by Mahle®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...Designed to replace your malfunctioning partsHelps get your vehicle back to its original performance$6.83
- Mahle®Front Camshaft Seal KitSubaru Legacy 2.5L 2004, Front Camshaft Seal Kit by Mahle®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Designed to replace your malfunctioning partsHelps get your vehicle back to its original performance$8.49
- ACDelco®Professional™ Timing BeltSubaru Legacy 2.5L 2004, Professional™ Timing Belt by ACDelco®. ACDelco Professional, premium aftermarket Timing Belts are composed of high grade Hydrogenated Nitrile Butadiene Rubber (HNBR) for superior heat and contamination...Has aramid reinforced nylon jackets and back side jackets for longer wearMade with high grade HNBR rubber for superior heat and contamination resistance$64.93Save: $9.74 (15%)$55.19
- Continental® ContiTech™Black Series™ Timing Belt KitSubaru Legacy 2.5L with Interference Engine 2004, Black Series™ Timing Belt Kit by Continental® ContiTech™. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels...Made with precision and quality in mindDesigned to meet your specific needs$238.51
- Continental® ContiTech™Conti Synchrobelt™ Timing Belt KitSubaru Legacy 2.5L 2004, Conti Synchrobelt™ Timing Belt Kit by Continental® ContiTech™. This product is designed and manufactured as an OEM replacement for safe, reliable and efficient performance. Thanks to its polychloroprene...OE quality product for safe, reliable, and efficient performancePolychloroprene cover, glass fiber tension members, and polyamide fabric for reliable and long-lasting service life$182.97
- Continental® ContiTech™Pro Series™ Timing Belt KitSubaru Legacy 2.5L 2004, Pro Series™ Timing Belt Kit by Continental® ContiTech™. When you want to make sure you won’t have to do the job twice, turn to a ProSeries Timing belt kit that includes everything required for complete...OE quality product for safe, reliable, and efficient performanceComplete kit includes all components to perform a complete repair, to ensure belt will perform and operate correctly for its intended lifespan$297.36
- Continental® ContiTech™Timing BeltSubaru Legacy 2.5L 2004, Timing Belt by Continental® ContiTech™. Designed utilizing the latest technology, this product by Continental ContiTech features premium quality and will perform better than advertised. Perfect for your...Made with precision and quality in mindDesigned to meet your specific needs$36.37
- SKP®Timing BeltSubaru Legacy 2.5L 2004, Timing Belt 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. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$13.98
- Enginetech®Timing BeltSubaru Legacy EJ253 Engine USA Built 2004, Timing Belt by Enginetech®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$37.46
- Cloyes®Timing BeltSubaru Legacy SOHC 2.5L 2004, Timing Belt by Cloyes®. As timing drive system experts, we’ve expanded our timing belt offering to provide our customers with the highest quality timing belts. No matter whether you need a belt, chain or...Cloyes’ timing belts utilize the latest in design and technology to meet or exceed OEM performance requirements and ensure quiet and maintenance-free experienceCloyes parts are CAD designed and manufactured using premium materials$22.16 - $33.97
- Dayco®Timing Belt Component KitSubaru Legacy 2004, Timing Belt Component Kit by Dayco®. Designed to maintain constant belt tension, this tensioner provides less variations in tension to prevent premature accessory bearing failure due to high belt tension, when a new...Maintains constant tension on serpentine belt drivesEliminates belt noise and reduces slippage$270.91
- Dayco®Timing Belt KitSubaru Legacy 2004, Timing Belt Kit by Dayco®. Developed and manufactured for OHC and DOHC type engines, this timing belt provides quieter performance thanks to its molded cog design. Made of wear-resistant fabric and manufactured with...Designed for OHC and DOHC type enginesMeets all OEM performance requirements$306.20 - $350.50
- Dayco®Timing Belt Kit with Water PumpSubaru Legacy 2004, Timing Belt Kit with Water Pump by Dayco®. Dayco's reputation for top performance idler and tensioner pulleys is a result of advanced automotive technologies employed in materials research, design engineering, and...Made with precision and quality in mindDesigned to meet your specific needs$401.94 - $453.28
- ITM Engine®Timing BeltSubaru Legacy 2.5L 2004, Timing Belt by ITM Engine®. 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...Designed with innovative manufacturing techniquesMade with maximum safety and reliability in mind$42.73
- ITM Engine®Timing Belt KitSubaru Legacy SOHC 2.5L 2004, Timing Belt Kit by ITM Engine®. 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 with innovative manufacturing techniquesMade with maximum safety and reliability in mind$192.36
- SKF®Timing Belt KitSubaru Legacy SOHC 2.5L 2004, Timing Belt Kit by SKF®. Do you hear chirping or squealing noise? Has the "power" disappeared from your steering? Does your engine crank slowly and are your lights dim? You may need accessory drive belt...Made with precision and quality in mindDesigned to meet your specific needs$365.24
- Genuine®Engine Oil Pan GasketSubaru Legacy 2004, Engine Oil Pan Gasket by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials...Made with precision and quality in mindDesigned to meet your specific needs$49.82
- Victor Reinz®Oil Pan GasketSubaru Legacy 2004, Oil Pan Gasket by Victor Reinz®. 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 meet...Made with precision and quality in mindDesigned to meet your specific needs$4.82
- Agility®Engine Oil PanSubaru Legacy 2.5L 2004, Engine Oil Pan by Agility®. Agility products have gone through extensive development and testing to insure the products they sell to meet the expectations of their customers and market satisfaction.Meets or exceeds OE manufacturer's specifications100% performance and fit-tested$48.16
- DIY Solutions®Drive Belt Idler PulleySubaru Legacy 2004, Drive Belt Idler Pulley by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When it...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$27.49
- WVE®Engine Variable Timing SprocketSubaru Legacy 2004, Engine Variable Timing Sprocket by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality....Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$92.77 - $228.57
- Standard®Passenger Side Variable Timing SprocketSubaru Legacy 2.5L 2004, Passenger Side Variable Timing Sprocket by Standard®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$227.84
Shop By Service Type
Popular Products
- $30.49 - $38.28
-
2004 Subaru Legacy Engine Reviews
1 review
Posted by Jason (Rio Vista, TX) / September 19, 20192002 Subaru Impreza
2004 Subaru Legacy Models
Popular Searches