2003 BMW Z4 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
- Timing Belts
- Engine Pulleys
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Management Systems
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Balance Shafts
- Intercoolers
- Throttle Bodies
- Motor Oils
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Anchor®Engine Mount KitBMW Z4 2.5L / 3.0L 2003, Engine Mount Kit by Anchor®. If you feel vibration accompanied by unusual noise when driving, this can be the sign of a bad engine mount. Replace it with a mount from the leading aftermarket supplier, Anchor....Direct OEM replacementSecurely supports the engine on the chassis$55.99 - 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...
- BMW OEEngine PartsBMW Z4 2003, Engine Parts by BMW OE. Choose genuine OE parts to restore the distinctive appearance and performance of your BMW. Meticulously crafted with German ingenuity, innovation, and attention to detail, each part reflects BMW’s...OE part manufactured to provide authentic quality, look, and functionDesigned to easily restore your BMW’s original condition$3.07 - $1,041.32
- BMW OEEngine PartsBMW Z4 2003, Engine Parts by BMW OE. Choose genuine OE parts to restore the distinctive appearance and performance of your BMW. Meticulously crafted with German ingenuity, innovation, and attention to detail, each part reflects BMW’s...OE part manufactured to provide authentic quality, look, and functionDesigned to easily restore your BMW’s original condition$3.07 - $1,041.32
- Fel-Pro®Engine Gasket SetBMW Z4 2.5L Manufactured Built Date From September YEAR '02 2003, Engine Gasket Set 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...Meets or exceeds all original equipment specificationsApplication specific design to ensure a perfect fit$588.99
- Fel-Pro®Engine Conversion Gasket SetBMW Z4 2.5L / 3.0L 2003, Engine Conversion Gasket Set by Fel-Pro®. With PermaDry Molded Rubber Oil Pan Gasket. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest...Direct OEM replacement for a proper fitEnsures reliable sealing performance$154.40
- Febi®Upper Timing Chain TensionerBMW Z4 2003, Upper Timing Chain Tensioner by Febi®. Location: between Camshafts. 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$41.94
- Elring®Engine Gasket SetBMW Z4 M54 Engine 2003, Engine Gasket Set by Elring®. 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$76.84 - $196.50
- Mahle®Engine Conversion Gasket SetBMW Z4 2.5L / 3.0L 2003, Engine Conversion Gasket Set by Mahle®. Without Fuel Pump Gasket. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$170.28
- TRQ®Engine Valve CoverBMW Z4 2003, Engine Valve Cover by TRQ®. Give your vehicle a new life with this top-grade TRQ engine valve cover kit. Designed to prevent oil leaks and protect cylinder head hardware from the elements, it will ensure the reliable...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$107.95 - $189.95Save: 5%$102.55 - $180.45
- TRQ®Engine Valve Cover KitBMW Z4 2003, Engine Valve Cover Kit by TRQ®. Give your vehicle a new life with this top-grade TRQ engine valve cover kit. Designed to prevent oil leaks and protect cylinder head hardware from the elements, it will ensure the reliable...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$204.95 - $230.95Save: 5%$194.70 - $219.40
- Anchor®Front Driver Side Engine MountBMW Z4 2.5L / 3.0L 2003, Front Driver Side Engine Mount by Anchor®. If you feel vibration accompanied by unusual noise when driving, this can be the sign of a bad engine mount. Replace it with a mount from the leading aftermarket...Direct OEM replacementSecurely supports the engine on the chassis$18.87
- Anchor®Front Passenger Side Engine MountBMW Z4 2.5L / 3.0L 2003, Front Passenger Side Engine Mount by Anchor®. If you feel vibration accompanied by unusual noise when driving, this can be the sign of a bad engine mount. Replace it with a mount from the leading aftermarket...Direct OEM replacementSecurely supports the engine on the chassis$18.87
- K&N®Performance Gold™ Oil FilterBMW Z4 2.5L / 3.0L 2003, Performance Gold™ Oil Filter by K&N®. Originally developed for demanding race applications, K&N's Premium Wrench-Off Oil Filter has become a favorite among consumers for its durability and easy removal. Most...The drilled hole on the nut provides for safety wire attachmentOil filters also use a resin impregnated cellulose filter media$14.99
- Mahle®Valve Cover Gasket SetBMW Z4 M54 Engine 2003, Valve Cover Gasket Set 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$40.71
- TRQ®Engine Variable Timing SolenoidBMW Z4 2.5L / 3.0L 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$35.95Save: $1.80 (5%)$34.15
- Bosch®Premium™ Engine Oil FilterBMW Z4 2.5L / 3.0L 2003, Premium™ 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$10.24
- Walker Products®Camshaft Position SensorBMW Z4 M54 Engine 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...High quality at an affordable priceExpertly made from premium materials$44.49 - $54.49
- Delphi®Intake Camshaft Position SensorBMW Z4 2.5L / 3.0L 2003, Intake 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...Extensive coverageApplications for ignition (camshaft and crankshaft position and speed), transmission (vehicle or engine speed) and anti-lock braking systems (wheel speed)$86.06
- Dorman®OE Solutions™ Variable Timing Oil Control ValveBMW Z4 2003, OE Solutions™ Variable Timing Oil Control Valve by Dorman®. This replacement engine variable valve timing solenoid is precision-engineered to match or exceed the stock VVT on specific vehicle years, makes and models. It...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$23.81
- Dorman®OE Solutions™ Variable Valve Timing SolenoidBMW Z4 2003, OE Solutions™ 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 years, makes and models. It...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$113.71
- Gates®DriveAlign™ Drive Belt Idler PulleyBMW Z4 2.5L / 3.0L 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$18.38 - $30.25
- Bando®Rib Ace™ V-Ribbed Serpentine BeltBMW Z4 2.5i / 3.0i 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$6.39 - $14.23
- SKP®Drive Belt TensionerBMW Z4 2.5L / 3.0L 2003, 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$32.29
- SMP®Camshaft Position SensorBMW Z4 2.5L / 3.0L 2003, Camshaft Position Sensor by SMP®. Without Wire. 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 specifically for motorcycle applicationsPerfect to help you work more efficiently$80.90
- Bosch®Workshop™ Engine Oil FilterBMW Z4 2.5L / 3.0L 2003, Workshop™ 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 97.5%, this...Screens up to 97.5% of harmful contaminants such as dirt and oil from getting into the engineHolds up to 13 grams of dirt and contaminants$4.61
- INA®Drive Belt Idler PulleyBMW Z4 2.5L / 3.0L 2003, Drive Belt Idler Pulley by INA®. 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...Made from sturdy materialsGreat design and function$17.56 - $24.94
- Elring®Cylinder Head Gasket SetBMW Z4 2003, Cylinder Head Gasket Set by Elring®. Elring can supply gaskets of all types - metal layer, metal-elastomer and metal-soft material - individually matched to the requirements of each particular engine. Cylinder-head gaskets...Gas-tight, coolant-tight, oil-tightDuctile, no re-torque, low distortion$171.57 - $221.93
- Elring®Crankshaft SealBMW Z4 2003, Crankshaft Seal by Elring®. 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...Expertly Crafted from the highest grade materialsMade to provide maximum accuracy and dependability$9.66 - $17.51
- Dayco®Drive Rite™ V-Ribbed Serpentine BeltBMW Z4 2.5L / 3.0L 2003, 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$11.54 - $13.82
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