Mazda 3 Engine Parts
Engine Assemblies- 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 Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Balance Shafts
- Engine Trim
- Motor Oils
- Enginetech®Connecting Rod Bearing SetConnecting Rod Bearing Set by Enginetech®. Offers a line of premium connecting rods for those applications that typically suffer from a broken, cracked or missing rod. These are all remanufactured rods we sell on an outlet basis, no...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$7.32 - $127.92
- Gates®RPM Micro-V™ BeltRPM Micro-V™ Belt by Gates®. Racing, Performance, Muscle. The only belt in the industry specifically designed for high-output and forced induction engines. Specially-engineered to deliver maximum boost and performance, these belts...Advanced, exact-fit and precision-ground belt profileTwo layers of adhesion gum for maximum strength and durability$20.32 - $114.90
- Goodyear Belts®Accessory Drive V-BeltAccessory Drive V-Belt by Goodyear Belts®. Goodyear Belts has developed V-belts that meet or exceed OE requirements, ensuring long belt life and quiet operation. Restore your belt drive system’s efficiency by installing a new Goodyear...Made to restore the performance of your belt drive systemBuilt to meet or exceed OEM requirements$6.09 - $948.00
- SKP®Engine MountEngine 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. Manufactured from industry-leading materials...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.05 - $98.16
- Motorcraft®Camshaft Position SensorCamshaft Position Sensor by Motorcraft®. 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 perfect...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$6.80 - $134.77
- Walker Products®Engine Oil Pressure SwitchEngine Oil Pressure Switch 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 needs and deliver...High quality at an affordable priceExpertly made from premium materials$6.57 - $104.54
- Delphi®Engine Crankshaft Position SensorEngine 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 flexibility to...Extensive coverageApplications for ignition (camshaft and crankshaft position and speed), transmission (vehicle or engine speed) and anti-lock braking systems (wheel speed)$11.86 - $136.48
- SMP®Engine Camshaft Position SensorEngine Camshaft Position Sensor by SMP®. 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 specifically for motorcycle applicationsPerfect to help you work more efficiently$9.22 - $112.92
- SMP®Engine Crankshaft Position SensorEngine Crankshaft Position Sensor by SMP®. 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 specifically for motorcycle applicationsPerfect to help you work more efficiently$12.99 - $126.36
- ACDelco®Professional™ Idler PulleyProfessional™ Idler Pulley by ACDelco®. The ACDelco Professional, premium aftermarket Idler Pulley is designed for use on automobiles and light duty trucks as a locked center tensioning pulley, an automatic belt tensioner pulley, or...Bearing is designed for application specific speed and load requirementsProvides reliable operation under severe conditions for year round performance$19.55 - $322.53
- Hayden®Drive Belt Idler PulleyDrive Belt Idler Pulley by Hayden®. This part is designed to route the drive belt and keep it tight. If the pulley goes bad, it can cause problems with cooling, charging, steering, and climate control. Replace a faulty pulley with a...Constructed to ensure OE quality and reliabilityMade of steel and thermoplastic for long service life and superior dampening$10.30 - $69.24
- Genuine®Timing Cover GasketTiming 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 state-of-the-art...Made with precision and quality in mindDesigned to meet your specific needs$0.46 - $186.34
- Cloyes®Timing Chain GuideTiming Chain Guide by Cloyes®. A timing chain guide serves as a track or guide, for the timing chain, connecting the crankshaft and camshaft. Designed to meet or exceed OEM performance requirements, Cloyes Timing Guides, which are...Cloyes parts are CAD designed and manufactured using premium materialsEach part is extensively tested and measured for function, fitment, and durability to ensure optimal performance$2.57 - $122.04
- Fel-Pro®Cylinder Head GasketCylinder Head Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets meet specific OEM needs and...Direct OEM replacement for a proper fitEnsures reliable sealing performance$2.72 - $699.73
- Elring®Crankshaft SealCrankshaft Seal by Elring®. Dynamic seals round off the product range. Elring can supply many different types of oil seals and valve stem seal in a variety of materials and sizes. For engines, gearboxes and axles - and of course to top...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$2.59 - $87.64
- Continental® ContiTech™V-BeltV-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 reliability. Designed to provide a perfect fit...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$3.99 - $76.93
- Dayco®Drive Rite™ Serpentine BeltDrive Rite™ 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, which ensures maximum performance....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$2.93 - $44.45
- Bando®Rib Ace™ Fit V-Ribbed BeltRib Ace™ Fit V-Ribbed Belt by Bando®. 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...Exceeds OE manufacturing specificationsProprietary “Run Quiet” technology for better grip, less slip resulting in a quieter operation$5.11 - $26.96
- Torque Solution®Engine MountEngine Mount by Torque Solution®. All Torque Solution mounts are made of high grade billet aluminum material, urethane bushings, and stainless steel pins. You can rest assured that with Torque Solution superior material and design you...CNC Billet Aluminum Black Anodized with Torque Solution Logo75a Durometer Urethane Inserts$42.19 - $791.34
- Dorman®HELP™ Oil Drain PlugHELP™ 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 meet your needs and deliver...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$2.01 - $4.95
- SKP®Engine Oil Drain PlugEngine 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 craftsmanship. Manufactured from industry-leading...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$1.14 - $6.86
- Dorman®OE Solutions™ Camshaft Position SensorOE Solutions™ Camshaft Position Sensor by Dorman®. This direct replacement camshaft position sensor matches the fit and performance of a failed original equipment sensor to restore proper engine starting and running, made of quality...Direct replacement - this camshaft position sensor matches the fit and performance of the original equipment sensorDurable construction - this part is manufactured to exacting standards to ensure reliable performance and durability$11.13 - $159.06
- Dorman®OE Solutions™ Crankshaft Position SensorOE 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 extensive testing to...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$9.15 - $117.72
- SKP®Engine Camshaft Position SensorEngine Camshaft 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 from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.11 - $31.89
- Motorcraft®Crankshaft Position SensorCrankshaft Position Sensor by Motorcraft®. Motorcraft is the way to restore the performance of your vehicle. Designed specifically for your vehicle, Motorcraft products meet stringent Ford Motor Company standards and feature OEM quality...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$8.30 - $148.48
- Standard®Oil Pressure SenderOil Pressure Sender 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. Designed to provide a perfect fit for...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$3.66 - $225.33
- NTK®Crankshaft Position SensorCrankshaft 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 to meet or exceed...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$10.36 - $525.67
- World Source One®Camshaft Position SensorCamshaft Position Sensor by World Source One®. 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...Made with precision and quality in mindDesigned to meet your specific needs$13.89 - $84.61
- SKP®Drive Belt Idler PulleyDrive Belt Idler Pulley 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 industry-leading...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.90 - $59.19
- SKP®Engine Oil CoolerEngine Oil Cooler 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 industry-leading materials...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$15.18 - $181.24
Shop By Service Type
Despite the fact that your Mazda 3 was designed and manufactured with great care and strict control, there is always the risk of something going wrong. If your engine doesn’t operate properly, it's recommended to spot the problem and replace the faulty parts as soon as possible, as damaged or worn-out engine components negatively affect performance or even make driving totally impossible. An abundant selection of high-quality Mazda 3 replacement engine parts is available in our online store seven days a week. On our virtual shelves, you can find and order pretty much everything from serpentine belts to engine blocks and cylinder heads without the need to leave the comfort of your home.
In the meantime, our online store keeps up to date with the newest releases on the market to update our stock and offer you the latest and finest products that were designed to perfectly fit your model. Crafted by renowned aftermarket companies, they meet the highest quality standards. Just select the model year of your Japanese automobile and check out our large collection of Mazda 3 replacement engine parts presorted by types, brands, and other parameters.
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Mazda 3 Engine Reviews
5 reviews
Part Fits Fine. Time Will Tell on the Quality.
Anchor® - Rear Engine MountPosted by Kevin (Tucson, AZ) / May 13, 20202005 Mazda 3
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