2003 Infiniti M45 Engine Parts
- Motor Mounts
- Valves & Valvetrain Parts
- 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 Rebuild Kits
- Throttle Bodies
- Motor Oils
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Bosch®Premium™ Spin-On Engine Oil FilterInfiniti M45 2003, Premium™ Spin-On Engine Oil Filter by Bosch®. Premium engine performance requires a premium oil filter. Bosch Premium Oil Filters protect your engine by keeping harmful particles and dirt out, preventing premature...The Premium filtration media has the capacity to hold up to 14 grams of dirt* in the filter mediaA high glass content is woven into the blended media, providing greater efficiency and strength by trapping 99% of the particulates from getting into the engine$6.24 - Mobil 1®Extended Performance Oil FilterInfiniti M45 2003, Extended Performance Oil Filter by Mobil 1®. Mobil 1 Extended Performance Oil Filters offer the ultimate protection for your engine, especially when used with Mobil 1 full synthetic motor oil. Our advanced performance...Keeps oil cleaner, longer – 99%+ efficiencySynthetic blend media keeps oil cleaner and holds more dirt†$11.58
- Baldwin Filters®Spin-On Engine Oil FilterInfiniti M45 2003, Spin-On 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$7.89
- ACDelco®Gold™ Durapack Engine Oil FilterInfiniti M45 2003, Gold™ Durapack Engine Oil Filter 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 customers in mind. It...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.00Save: $1.12 (16%)$5.88
- Mahle®Engine Oil FilterInfiniti M45 2003, Engine Oil Filter 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 from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.98
- Bosch®Workshop™ Metric Thread Engine Oil FilterInfiniti M45 2003, Workshop™ Metric Thread Engine Oil Filter by Bosch®. When visiting your local repair shop to get a routine oil change, replace your old oil filter with a workshop oil filter from Bosch. Having an efficiency of...Meets or exceeds all original equipment specificationsApplication-specific design for a perfect fit$4.28
- Beck Arnley®Engine Oil FilterInfiniti M45 2003, Engine Oil Filter by Beck Arnley®. Beck Arnley is a leading specialty provider of premium parts for cars, light trucks, and SUVs. Beck Arnley provides the import parts by model and year to match OE fit, form, and...Quality Construction and materialsManufactured to withstand harsh operating conditions$5.22
- Original (OEM)Engine PartsEach vehicle has its distinctive body lines and shapes, but the most exciting part is located under the hood. The engine is what makes that essential power that drives the wheels. Since it's the heart and soul of any vehicle, it just...
- Infiniti OEEngine PartsInfiniti M45 2003, Engine Parts by Infiniti OE. Maintain the level of performance you and your Infiniti deserve with Infiniti OE parts. Made to strict quality standards and original specifications, genuine Infiniti OE parts are sure to...Genuine OE parts that match the quality and function you expect from InfinitiDesigned to restore and maintain the exceptional look and feel of your vehicle$0.54 - $1,068.46
- ACDelco®Professional™ Engine Oil FilterInfiniti M45 2003, Professional™ Engine Oil Filter by ACDelco®. Designed utilizing the latest technology, this Oil Filter by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...Is 6-12% smaller in size, while maintaining the same filtration media area, when compared to traditional filters.Dual-flow concave baseplate with high lubricity gasket$6.51Save: $0.98 (15%)$5.53
- Denso®FTF™ Engine Oil FilterInfiniti M45 2003, FTF™ Engine Oil Filter by Denso®. When it comes to oil filters, you can't do better than Denso. This is why Denso is one of the world's premier OE oil filter suppliers. Denso uses this world-class know-how to the...Pre-lubricated molded o-ring provides superior sealing over generic filtersSilicon Anti-Drainback prevents rough starts caused by oil draining out of the engine while the vehicle is turned off$4.55
- Full®Spin-On Engine Oil FilterInfiniti M45 2003, Spin-On Engine Oil Filter by Full®. 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$5.22
- Four Seasons®Drive Belt Idler PulleyInfiniti M45 2003, Drive Belt Idler Pulley by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it right with Four...Made with precision and quality in mindDesigned to meet your specific needs$18.02
- ACDelco®Professional™ Standard V-Ribbed Serpentine BeltInfiniti M45 2003, 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 performance...Made with precision and quality in mindDesigned to meet your specific needs$34.48 - $36.90Save: up to 17%$28.78 - $30.94
- SKP®Drive Belt Idler PulleyInfiniti M45 2003, Drive 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.77 - $9.10
- Dorman®OE Solutions™ Magnetic Crankshaft Position SensorInfiniti M45 2003, OE Solutions™ Magnetic 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...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$60.34
- TRQ®Camshaft Position SensorInfiniti M45 2003, Camshaft Position Sensor by TRQ®. Replace your vehicle’s faulty cam sensor with the TRQ engine camshaft position sensor to make your engine perform as it should and bring your vehicle back to its former glory....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$30.95Save: $1.86 (6%)$29.09
- TRQ®Crankshaft Position SensorInfiniti M45 2003, Crankshaft Position Sensor by TRQ®. Replace your vehicle’s faulty cam sensor with the TRQ engine camshaft position sensor to make your engine perform as it should and bring your vehicle back to its former glory....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$67.95Save: $2.72 (4%)$65.23
- Gates®Micro-V™ V-Ribbed BeltInfiniti M45 2003, 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 life...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$23.65 - $23.67
- TRQ®Engine Variable Timing SolenoidInfiniti M45 2003, Engine Variable Timing Solenoid by TRQ®. This engine variable timing solenoid is the right choice for those who want to keep their vehicle in excellent condition. Built with the latest technology, it will provide year...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$36.95 - $136.95Save: 5%$35.10 - $130.10
- TRQ®Engine Oil Pressure SwitchInfiniti M45 2003, Engine Oil Pressure Switch by TRQ®. 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...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$20.95Save: $1.05 (5%)$19.90
- Walker Products®Crankshaft Position SensorInfiniti M45 2003, Crankshaft Position Sensor 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$20.53
- Walker Products®Camshaft Position SensorInfiniti M45 2003, Camshaft Position Sensor 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$26.84
- Gates®DriveAlign™ Automatic Belt TensionerInfiniti M45 2003, DriveAlign™ 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 reliability....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$149.08 - $171.03
- Gates®DriveAlign™ Drive Belt Idler PulleyInfiniti M45 2003, 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$24.54 - $26.62
- Dorman®OE Solutions™ Front Passenger Side Variable Valve Timing SolenoidInfiniti M45 2003, OE Solutions™ Front Passenger Side Variable Valve Timing Solenoid by Dorman®. This replacement engine variable valve timing solenoid is precision-engineered to match or exceed the stock VVT on specific vehicle...Ideal replacement - this VVT is professionally engineered to match the function and performance of the stock solenoid on specific vehicle applicationsComplete assembly - includes all original hardware and seals required for a quick and thorough replacement$86.62
- ACDelco®Professional™ Idler PulleyInfiniti M45 2003, Professional™ 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...Bearing is designed for application specific speed and load requirementsProvides reliable operation under severe conditions for year round performance$34.69 - $39.29Save: 16%$29.09 - $33.03
- Bando®Rib Ace™ V-Ribbed Serpentine BeltInfiniti M45 2003, Rib Ace™ V-Ribbed Serpentine Belt by Bando®. Trusted by the world's Top Automakers, Bando is OE on Domestic and Import nameplates. The V-ribbed belt is precision engineered for long life under severe operating...Combines our OE technology and experience to offer an accessory drive belt that outperforms the competitionExtensive coverage for Domestic and Import applications$7.01 - $17.46
- ACDelco®Professional™ Drive Belt Tensioner AssemblyInfiniti M45 2003, 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 vehicle...Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability$155.08 - $348.95Save: 15%$131.81 - $296.61
- Continental® ContiTech™Conti-V Multirib™ Serpentine BeltInfiniti M45 2003, 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 maximum...OE quality product for safe, reliable, and efficient performanceProvides quiet performance, even in wet conditions$18.79 - $19.65
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