2018 Mazda 3 Engine Parts
Select Your Submodel
- Motor Mounts
- 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
- Engine Pulleys
- Engine Sensors, Relays, Switches & Connectors
- Oil Coolers
- Crankshafts
- Engine Bearings
- Engine Rebuild Kits
- Throttle Bodies
- Motor Oils
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Pioneer Automotive®Passenger Side Engine MountMazda 3 / 3 Sport 2.0L Transmission 2018, Passenger Side Engine Mount by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$67.93 - Delphi®Camshaft Position SensorMazda 3 2018, Camshaft Position Sensor by Delphi®. Delphi sensors use the Hall Effect or magneto resistive (MR) principles for accurate and clean signal input to the electronic control module (ECM). The result is more design flexibility...Extensive coverageApplications for ignition (camshaft and crankshaft position and speed), transmission (vehicle or engine speed) and anti-lock braking systems (wheel speed)$45.54
- National®Crankshaft SealMazda 3 / 3 Sport 2.5L 2018, 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...Temperature range: -40 to 400 °F / -40 to 204 °CCompatible with wide range of fluids$5.06 - $41.85
- Dayco®Poly Rib™ Serpentine BeltMazda 3 / 3 Sport 2018, 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. Designed...Made with precision and quality in mindDesigned to meet your specific needs$13.76 - $20.47
- ACDelco®Professional™ Drive Belt Tensioner AssemblyMazda 3 / 3 Sport 2018, Professional™ Drive Belt Tensioner Assembly by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability$155.19
- Genuine®Timing Cover GasketMazda 3 2018, Timing Cover 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 using...Made with precision and quality in mindDesigned to meet your specific needs$8.13 - $28.19
- Gates®Serpentine BeltMazda 3 2018, Serpentine 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 life and...The finest quality at a great priceGates carries everything needed to complete the job$34.60 - $49.70
- Delphi®Crankshaft Position SensorMazda 3 2018, Crankshaft Position Sensor by Delphi®. Delphi sensors use the Hall Effect or magneto resistive (MR) principles for accurate and clean signal input to the electronic control module (ECM). The result is more design...Extensive coverageMade from high-quality materials for ultimate durability$31.34
- Dayco®Drive Rite™ V-Ribbed Serpentine BeltMazda 3 / 3 Sport 2.0L with A/C 2018, 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...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$12.81
- Torque Solution®Billet Engine MountMazda 3 2018, Billet Engine Mount by Torque Solution®. Mounts are made of high quality billet aluminum material machined to precise tolerances. The heart of the mounts are made of high grade polyurethane material. These combination's of...Eliminates wheel hop / traction lossImproved 60fts$126.60
- NTK®Exhaust Variable Valve Timing SolenoidMazda 3 2.0L 2018, Exhaust Variable Valve Timing Solenoid by NTK®. The Engine Variable Valve Timing (VVT) Eccentric Shaft Sensor reports camshaft timing for greater torque, horsepower and engine efficiency across all RPM ranges while...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$111.24
- Continental® ContiTech™Multi Stretch V-BeltMazda 3 / 3 Sport 2018, Multi Stretch V-Belt by Continental® ContiTech™. 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$14.98 - $15.16
- WVE®Crankshaft Position SensorMazda 3 2018, Crankshaft Position Sensor 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. Made to meet...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$51.37
- Holstein®Camshaft Position SensorMazda 3 2018, 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 adjust the...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$30.77
- Continental® ContiTech™Elite™ Drive Belt Tensioner AssemblyMazda 3 / 3 Sport 2018, 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$100.36
- Derale Performance®Series 7000™ Engine Oil CoolerMazda 3 / 3 Sport 2018, 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...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 KitMazda 3 / 3 Sport 2018, 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
- Walker Products®Exhaust Variable Timing SolenoidMazda 3 2018, Exhaust Variable Timing Solenoid by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...High quality at an affordable priceExpertly made from premium materials$156.85
- Mazda OEEngine / Transaxle - Engine & Transmission Mounting (2.0L)Mazda 3 2.0L 2018, Engine / Transaxle - Engine & Transmission Mounting by Mazda OE. Maintain reliable performance of your Mazda and give it the looks it had when it rolled off the assembly line with Mazda OE parts and accessories. They...Genuine Mazda OEM part designed to fit your specific Mazda model perfectlyCrafted using the most advanced materials and technology$5.44 - $176.37
- Genuine®Engine Oil Drain PlugMazda 3 / 3 Sport 2018, Engine Oil Drain Plug by Genuine®. Gasket 9956-41-400 is Serviced Separately. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest...Made with precision and quality in mindDesigned to meet your specific needs$4.27
- Beck Arnley®Crankshaft Position SensorMazda 3 2018, Crankshaft Position Sensor by Beck Arnley®. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was developed to stringent factory specifications and...OE quality products from top original equipmentTop quality materials$39.63
- FAE®Oil Pressure SenderMazda 3 / 3 Sport 2018, Oil Pressure Sender by FAE®. 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$18.11
- Beck Arnley®Variable Valve Timing SolenoidMazda 3 2018, Variable Valve Timing Solenoid by Beck Arnley®. For one hundred years, Beck Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in...OE quality products from top original equipmentTop quality materials$65.91
- WVE®Variable Timing SolenoidMazda 3 2.0L 2018, Variable Timing Solenoid 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. Made to...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$96.00 - $97.09
- Melling®Crankshaft SprocketMazda 3 2018, Crankshaft Sprocket by Melling®. Timing gears and sprockets from Melling are provided as a part of a complete timing kit program including chain and sprocket kits, as well as for the individual gear and sprocket sales. Two...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$18.32 - $20.58
- Melling®Timing ChainMazda 3 2.0L 2018, Timing Chain by Melling®. Melling timing chains are provided for most domestic and import vehicle applications. Timing chain options include both standard and roller chains to provide choices for both OEM and...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$29.84
- Melling®Timing Chain GuideMazda 3 2018, Timing Chain Guide by Melling®. Every Melling timing chain guide is designed and built to meet or exceed OEM requirements for the application. Designed using state-of-the-art technology and with customers in mind. It will...Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability$12.28 - $26.11
- Anchor®Rear Lower Engine Torque Strut MountMazda 3 / 3 Sport 2018, Rear Lower Engine Torque Strut Mount by Anchor®. Designed utilizing the latest technology, this product by Anchor features premium quality and will perform better than advertised. Perfect for your vehicle and...Direct OEM replacementPrevents excessive engine movement, reducing vibration and noise$44.32 - $68.44
- Beck Arnley®Valve Cover Gasket SetMazda 3 2.5L 2018, Valve Cover Gasket Set by Beck Arnley®. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was developed to stringent factory specifications and...OE quality products from top original equipmentTop quality materials$16.24
