2004 Chevy Optra Engine Parts
Select Your Submodel
- 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
- Harmonic Balancers
- Engine Rebuild Kits
- Balance Shafts
- Throttle Bodies
- Motor Oils
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Mahle®Cylinder Head GasketChevy Optra 2.0L 2004, Cylinder Head Gasket by Mahle®. 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$33.25 - $133.08 - Fel-Pro®Crankshaft SealChevy Optra 2.0L 2004, Crankshaft Seal Kit by Fel-Pro®. 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...Application specific design to ensure a perfect fitMeets or exceeds all original equipment specifications$13.54 - $32.69
- Fel-Pro®Front Camshaft SealChevy Optra 2.0L 2004, Front Camshaft Seal by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered using the latest...Direct OEM replacement for a proper fitEnsures reliable sealing performance$11.12
- ACDelco®GM Original Equipment™ Oil Pressure SwitchChevy Optra Sedan 2.0L with CU Washer 2004, GM Original Equipment™ Oil Pressure Switch by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$10.18
- Hayden®Engine Oil CoolerChevy Optra 2004, Engine Oil Cooler by Hayden®. If you need a quality engine oil cooler for your vehicle, Hayden is the right solution. Designed for heavy-duty applications, this product features a copper header and tube construction....Designed for heavy-duty applicationsCopper header and tube construction$159.42
- Gates®DriveAlign™ OE Exact Automatic Belt TensionerChevy Optra 2.0L 2004, DriveAlign™ OE Exact Automatic Belt Tensioner by Gates®. 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...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$73.86
- Gates®DriveAlign™ Drive Belt Idler PulleyChevy Optra 2.0L 2004, DriveAlign™ Drive Belt Idler Pulley by Gates®. Built to last by resisting dirt, salt, and other under-hood contaminants and are designed for use on passenger cars and light trucks as a locked center tensioning...High quality construction provides high durability for long lifeBearing meets or exceeds OE and is designed for application specific speed and load requirements$38.11
- Spectra Premium®New Design Engine Oil Pan without GasketsChevy Optra 2004, New Design Engine Oil Pan without Gaskets by Spectra Premium®. 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...Made with precision and quality in mindDesigned to meet your specific needs$37.66
- SKP®Front Passenger Side Engine MountChevy Optra 2.0L 2004, Front Passenger Side Engine Mount 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$44.03
- Dayco®Poly Rib™ Serpentine BeltChevy Optra with A/C 2004, Poly Rib™ Serpentine Belt by Dayco®. 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....Made with precision and quality in mindDesigned to meet your specific needs$23.83 - $30.12
- National®Crankshaft SealChevy Optra 2.0L 2004, Crankshaft Seal by National®. Designed utilizing the latest technology, this product by National features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Temperature range: -40 to 400 °F / -40 to 204 °CCompatible with wide range of fluids$6.64 - $33.14
- Gates®PowerGrip™ Timing Belt Component KitChevy Optra 2.0L 2004, PowerGrip™ Timing Belt Component Kit by Gates®. 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...Made with precision and quality in mindDesigned to meet your specific needs$122.91
- NTK®Crankshaft Position SensorChevy Optra 2.0L 2004, Crankshaft Position Sensor by NTK®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$31.74
- ACDelco®Professional™ Timing Belt & Water Pump KitChevy Optra 2.0L 2004, Professional™ Timing Belt & Water Pump Kit by ACDelco®. The ACDelco Professional, premium aftermarket Timing Component Kit with Water Pump provides a total solution for most applications, including belts,...Provides ease of part sourcing for great convenienceProfessional, premium aftermarket replacement$252.72
- SKP®Drive Belt TensionerChevy Optra 2.0L 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. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$25.97 - $31.90
- AISIN®Timing Belt KitChevy Optra 2.0L 2004, Timing Belt Kit by AISIN®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly efficient replacement product...Made with precision and quality in mindDesigned to meet your specific needs$233.80
- Dorman®HELP™ Engine Oil Drain PlugChevy Optra 2.0L 2004, HELP™ Engine Oil Drain Plug by Dorman®. Dorman's Oil Drain Plugs are coated for high corrosion resistance and a long service life. Designed using state-of-the-art technology and with customers in mind. It will...Direct replacement for a proper fit every timeDorman's oversized, piggyback, and rubber expanding plugs eliminate the need to replace the entire pan, saving you time, labor and money$2.74 - $3.56
- SKP®Pilot Point Multi-Fit Engine Oil Drain PlugChevy Optra 2.0L 2004, Pilot Point Multi-Fit Engine Oil Drain Plug 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.81
- ACDelco®Genuine GM Parts™ Valve Cover Bolt SealChevy Optra Sedan 2.0L 2004, Genuine GM Parts™ Valve Cover Bolt Seal by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.80
- Dayco®Timing BeltChevy Optra 2004, Timing Belt by Dayco®. This timing belt provides quieter performance thanks to its molded cog design. Made of wear-resistant fabric and manufactured with high tensile strength cord and molded tooth surface, it ensures...Designed for OHC and DOHC type enginesMeets all OEM performance requirements$43.58
- Dorman®OE Solutions™ Crankshaft Position SensorChevy Optra 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$31.72
- SKP®Crankshaft Position SensorChevy Optra 2.0L 2004, Crankshaft Position Sensor 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$6.61
- Standard®Intermotor™ Camshaft Position SensorChevy Optra 2004, Intermotor™ Camshaft Position Sensor by Standard®. 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....Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$21.54
- NTK®Camshaft Position SensorChevy Optra 2.0L 2004, Camshaft Position Sensor by NTK®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured...Sealed connections to prevent leaks, environmental corrosion and performance issuesDesigned to deliver trouble-free, consistent performance$27.76
- Holstein®Camshaft Position SensorChevy Optra 2.0L 2004, Camshaft Position Sensor by Holstein®. The Camshaft Position Sensor monitors the rotating position of the camshaft relative to the crankshaft position. This data is sent to the vehicles ECU where it is used to...Holstein focuses on using only the highest quality materials,Manufactured to exacting standards for an aftermarket product that is truly built to match or exceed the OE part$31.16
- Holstein®Crankshaft Position SensorChevy Optra 2.0L 2004, Crankshaft Position Sensor by Holstein®. The Crankshaft Position Sensor is an electronic device that monitors the position and/or rotational speed of the crankshaft. This sensor communicates with the vehicle's ECU...Holstein focuses on using only the highest quality materials,Manufactured to exacting standards for an aftermarket product that is truly built to match or exceed the OE part$23.76
- Dayco®Drive Rite™ V-Ribbed Serpentine BeltChevy Optra with A/C 2004, Drive Rite™ V-Ribbed Serpentine Belt by Dayco®. Specially constructed for vehicles that utilize the multiple-belt system, this product features raw-edge construction along with a patented top cogged design,...More flexibility and increased airflow around the belt for prolonged service lifeRaw-edge sidewall construction along with a patented top cogged design for top performance$8.30 - $19.03
- Dayco®No Slack™ Automatic Belt Tensioner AssemblyChevy Optra 2004, No Slack™ 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 constant tension on serpentine...Heavy duty cast aluminum spring case that resists cracking and fatigueSteel pivot tube which provides additional strength for critical torque requirements$97.50
- Derale Performance®Series 7000™ Engine Oil CoolerChevy Optra 2004, Series 7000™ Engine Oil Cooler by Derale Performance®. This Tube and Fin cooler core features copper tube/aluminum cooling fin construction with embossed turbulators and 11/32" barb ends. Finished in durable black...Replacement core for Engine Sandwich Adapter Kits #15502, #15503, and #15505 and Spin-On Adapter Kits #155516 pass Tube and Fin style cooler$49.39
- Derale Performance®Series 7000™ Engine Oil Cooler KitChevy Optra 2004, Series 7000™ Engine Oil Cooler Kit by Derale Performance®. 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...Designed for fast, easy, bolt on engine oil coolingMost efficient heat exchanger available$105.59 - $124.99
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2004 Chevy Optra Models