2003 Mercedes-Benz E320 Engine Parts

Essential 2003 Mercedes-Benz E320 Engine Parts

Corteco – Engine Harmonic Balancer (Part No.A22102339717CFW)

Engine Harmonic Balancer

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$132.89
Corteco Harmonic Balancers feature a stress-resistant rubber bond that withstands the damaging effects of heat, salt, ozone and general wear and tear. Corteco Harmonic Balancers undergo detailed dimensional checks of the full assembly and critical components to ensure the strength and integrity of the part.

Product Features:
  • OE Quality
  • Includes woodruff key, bolts, and washers for a complete repair (where applicable)
  • Direct replacement to ensure proper fit
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Carquest Premium – Crankshaft Sensor (Part No.CSC1098)

Crankshaft Sensor

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$63.99
A leader in vehicle electronic solutions, each premium product meets or exceeds OE specifications in appearance, fit, and function, ensuring easy installation and excellent performance. The product has been tested under extreme environments, including the

Product Features:
  • Reliable circuit board and product structure design, 3D proofing, and field test verification to ensure correct signal output at all speeds.
  • Manufactured in an anti-static environment to ensure reliability and stability.
  • Extreme temperature and salt spray tests simulate real-world vehicle conditions to ensure durability and reliability.
  • Providing this premium product line, we meet the service professionals needs with the highest quality product every time the part comes out of the box.
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Bosch – MAP Sensor (Part No.C7044559698BOS)

MAP Sensor

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$43.11
Bosch Manifold Absolute Pressure (MAP) Sensors provide accurate air pressure measurement to very fine tolerances for efficient engine performance.

Product Features:
  • Extremely sturdy design with a special coating for resistance of harmful chemicals inside the intake manifold.
  • Bosch continually improves its MAP sensor designs with the latest chip technology.
  • Designed to meet or exceed your vehicle’s original equipment specifications (performance, driveability, economy, emissions)
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Bosch – Pressure/ Temperature Sensor (Part No.0261230193)

Pressure/ Temperature Sensor

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$46.99
Bosch OE quality pressure sensors for accurate measurements with high durability, fast response time and wide measuring range

Product Features:
  • Bosch OE quality pressure sensors for accurate measurements
  • Bosch OE quality pressure sensors for long term stability
  • Bosch OE quality pressure sensors with a short response time
  • Bosch OE quality pressure sensors with improved media resistance
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Febi – Timing Guide Rail (Part No.A5040248137FEB)

Timing Guide Rail

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$37.43
Timing Guide Rail

Dorman – Help – Engine Oil Dipstick: Direct Replacement, Steel (Part No.917-442)

Engine Oil Dipstick: Direct Replacement, Steel

from

$29.99
This engine oil dipstick is designed to match the fit and function of an original equipment dipstick in specified applications. Level marks are clearly distinguished and properly gauged for accuracy.

Product Features:
  • Ideal replacement – this engine oil dipstick is designed to match the fit and function of an original equipment dipstick in specified applications
  • Ideal solution – level marks are clearly distinguished and properly gauged for accuracy
  • Durable construction – designed and manufactured to strict specifications for reliable performance
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
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INA – Camshaft Follower (Part No.A4010101362INA)

Camshaft Follower

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$18.11
Camshaft Follower

Rein – Oil Pan Kit (Part No.ESK0187)

Oil Pan Kit

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$109.99
Rein Automotive OE quality oil pan kits are made with premium materials and designed and manufactured to be direct-fit replacements. Rein oil pans are designed to tight tolerances to ensure proper sealing. Kits include OE quality gaskets or Ajusil silicone sealant where the OE pans do not use a gasket. Kits include new drain plugs.

Product Features:
  • Includes OE quality gaskets or Ajusil silicone sealant.
  • Includes new drain plugs.
  • Designed to tight tolerances to ensure proper sealing.
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Febi – Valve Stem Seal Kit (Part No.A8069287720FEB)

Valve Stem Seal Kit

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$6.97
Valve Stem Seal Kit

Febi – FEBI Timing Chain Kit (Part No.A5060458696FEB)

FEBI Timing Chain Kit

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$324.89
Febi’s partner for engine timing is the renowned chain specialist IWIS. The German company is market leader in the timing chain sector and renowned for the top quality of its products. IWIS supplies timing chains for all Febi kits. Febi manufactures the remaining components for the timing chain kits to OE quality at its headquarters in Ennepetal. High quality parts are particularly important in engine timing to avoid costly engine damage. febi bilstein gives a 5-year or 100,000 km quality guarantee with its timing chain kits (subject to use of the correct engine oil recommended by the manufacturer). Febi timing chain kits contain all wear parts required for a high quality repair of the chain drive. To ensure a long engine life, all components of the timing chain kit should be replaced.

Product Features:
  • Contains everything you need to replace an engine timing chain in your vehicle
  • Offering the quality, reliability, and durability of OE
  • Manufactured to OE specification for fit, form, and function
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Felpro – Engine Conversion Gasket Set (Part No.CS 26289)

Engine Conversion Gasket Set

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$122.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Conversion Sets (CS) provide every gasket for lower engine work – add a Head Set (HS) for complete engine overhaul work
  • Application specific design to ensure a perfect fit
  • Meets or exceeds all original equipment specifications
  • Validated for fit, form and function
  • Unsurpassed quality you can trust
  • Includes all the parts necessary to complete the repair unless otherwise noted
  • Includes all the parts necessary to complete the repair unless otherwise noted
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Febi – Timing Chain Tensioner (Part No.A5110850568FEB)

Timing Chain Tensioner

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$94.22
The FEBI Timing Chain Tensioner is a direct fit OEM replacement that contains the same high quality craftsmanship and materials as the original equipment it replaces.

Product Features:
  • OE-Equivalent and a direct fit application
  • High quality precision tension assembly
  • OE specified guide rail when supplied
  • Durable long life performance
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Rein – Cap-Oil (Part No.CPL0025P)

Cap-Oil

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$8.49
Rein OE Quality Oil Cap
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Carquest Premium – Engine Camshaft Position Sensor (Part No.CSA4271)

Engine Camshaft Position Sensor

from

$64.99
A leader in vehicle electronic solutions, each premium product meets or exceeds OE specifications in appearance, fit, and function, ensuring easy installation and excellent performance. The product has been tested under extreme environments, including thermal shock and vibration, with unparalleled reliability, durability, and accuracy.

Product Features:
  • Products are produced in ISO 14001 and IATF 16949 certified facilities to ensure the highest quality and consistency throughout the production process.
  • Reliable circuit board and product structure design, 3D proofing, and field test verification to ensure correct signal output at all speeds.
  • Manufactured in an anti-static environment to ensure reliability and stability.
  • Extreme temperature and salt spray tests simulate real-world vehicle conditions to ensure durability and reliability.
  • Providing this premium product line, we meet the service professionals needs with the highest quality product every time the part comes out of the box.
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Carquest Premium – Barometric Pressure Sensor Connector (Part No.PTA1104)

Barometric Pressure Sensor Connector

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$21.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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Elring – Oil Cooler Seal (Part No.A6310920546ELR)

Oil Cooler Seal

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$15.55
All-around safety and reliability: Elring oil seals are manufactured for a wide range of applications. Whether they are installed in camshafts, crankshafts or axles, the high-precision seals are guaranteed to offer outstanding performance. Elring oil seals are made from tailor-made elastomer compounds to ensure excellent functionality and a long service life. They are available in various sizes and are supplied with detailed installation instructions.

Product Features:
  • Premium-quality materials such as FPM, ACM and PTFE for superior operational reliability
  • Various designs specifically adapted to the area of application ensure excellent functionality and performance
  • High-performance FPM guarantees optimum leak tightness
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Febi – Freeze Plug (Part No.A1030566099FEB)

Freeze Plug

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$2.63
Freeze Plug

MAHLE Original – Rear Main Seal Set (Part No.JV1696)

Rear Main Seal Set

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$20.79
MAHLE gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.

Product Features:
  • All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
  • MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
  • MAHLE gaskets is the leader in Domestic, Asian and European applications
  • The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
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TRW – TRW Exhaust Valve (Part No.A4050109146TRW)

TRW Exhaust Valve

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$20.02
TRW Engine Components is a recognized developer of valves and valve train components. A wide range of materials and material combinations are used to meet the engineering requirements in the different engine applications. Materials vary from ferritic martensitic steels (intake valves) and austentic CrMn based steels to extreme heat and corrosion resistant Nickel base super alloy for exhaust valves. To improve wear and corrosion resistance, valves can be chromium plated or nitrided. These coatings are used to improve the compatibility of the valve stem surface to the valve guide material. If necessary, exhaust valves (and in some cases also intake valves) can be hard-faced. In hard-facing, a more heat and wear resistant material is welded to form the valve seat. Seat hard-facing extends the valve life significantly.

Product Features:
  • OE Quality
  • Optimized for strength
  • Heat and corrosion resistant
  • Chromium plated or nitrided
  • Stem optimized to resist wear
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MAHLE Original – Timing Cover Seal (Part No.67786)

Timing Cover Seal

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$14.49
MAHLE gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.

Product Features:
  • All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
  • MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
  • MAHLE gaskets is the leader in Domestic, Asian and European applications
  • The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
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Elring – Cylinder Head Gasket Set (Part No.A8100399593ELR)

Cylinder Head Gasket Set

from

$106.21
Metaloflex Cylinder-head Gaskets Elring cylinder-head gaskets are high-tech components used in modern combustion engines. As key components, they help to ensure that engines run efficiently, reliably and economically. Developed by ElringKlinger, Metaloflex is a globally recognized brand of innovative metal layer cylinder-head gaskets made of beaded, elastomer-coated spring steel layers. Multilayer steel cylinder-head gaskets are available in various bead designs and with a different number of layers, depending on the OE specification of the respective car manufacturer. Metaloflex gaskets may be of single or multi-layer design depending on the application. Thanks to the modular design elements, this sealing system can be individually adapted to suit the requirements of the specific engine. This technology avoids the need for time-consuming, costly iterative processes whilst guaranteeing maximum engine design flexibility.

Product Features:
  • Produced from spring steel for long-lasting flexibility of beads
  • Thermal stability up to 600F
  • Full or partial FPM surface coverage of head and block layer for micro-sealing of liquids and combustion gas – extended service life
  • Heat treatment of functional layers further enhances gasket durability and this technology is exclusively applied to ElringKlinger metal gaskets
  • Tightening instructions provided with each gasket for perfect results
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Corteco – Crankshaft Seal (Part No.A806012421CFW)

Crankshaft Seal

from

$30.92
Crankshaft Seal

Febi – Oil Filler Cap Gaske (Part No.A615035644FEB)

Oil Filler Cap Gaske

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$4.09
Oil Filler Cap Gaske

CRP – Oil Dipstick Seal (Part No.A1120399770CRP)

Oil Dipstick Seal

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$2.00
Oil Dipstick Seal

Ajusa – Cylinder Head Bolt Set (Part No.81016700)

Cylinder Head Bolt Set

from

$80.99
AJUSA is a leading global manufacturer of automotive gaskets, head bolt sets, seals and hydraulic lifters for European and Asian vehicles. AJUSA prides itself in offering the latest applications with quality that is equal to or exceeds that of the OE. Headquartered in Spain, AJUSA was established in 1972 as a gasket manufacturer, is an OE supplier, is ISO 9001 and ISO/TS 16949 certified, and ISO 14001 certified as a company that protects and respects the environment.

Product Features:
  • AJUSA cylinder head bolts meet or exceed OE manufacturer specifications and are a perfect complement to AJUSA head sets and AJUSA head gaskets.
  • All kits are application specific.
  • Each set contains all the head bolts needed to complete the repair. V & H engines require 2 sets for a repair.
  • Each set comes with special assembly lube to ensure proper torque when tightening.
  • All kits are boxed and shrink wrapped.
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Carquest Premium – Engine Oil Level Sensor (Part No.FFC1134)

Engine Oil Level Sensor

from

$281.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Victor Reinz – Molded Rubber Valve Cover Gasket Set: Direct Fit, 9 Pieces (Part No.15-29497-01)

Molded Rubber Valve Cover Gasket Set: Direct Fit, 9 Pieces

from

$66.99
Oil drops on the driveway are a distant memory thanks to sophisticated engine valve cover and gasket designs. Victor Reinz is at the forefront of engineering the latest sealing technology. Although the primary task of valve cover gaskets is to seal oil and oil spray, they must withstand high temperatures brought on by nearby exhaust manifolds, exhaust crossovers in the cylinder heads, and EGR systems. Victor Reinz valve cover gaskets deliver the quality materials you demand. Where appropriate, Victor Reinz valve cover gaskets are designed with compression limiters to prevent over-torquing, splitting, or the need to retorque.

Product Features:
  • Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
  • Meets or exceeds original equipment specifications.
  • Zero engine leakage for late model vehicles.
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Felpro – VALVE COVER GASKET SET (Part No.VS 50758 R)

VALVE COVER GASKET SET

from

$41.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
  • ENGINEERED TO PERFORM — Proprietary cork-rubber formulation
  • SUPERIOR SEAL — Highly conformable to accommodate for the imperfect sealing surfaces
  • EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
  • REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
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2003 Mercedes-Benz E320 Engine Parts

You count on your 2003 Mercedes-Benz E320 to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Engine Parts. With 79 Engine Parts ranging in price from $1.92 to $346.99, you’re sure to find everything you need for your 2003 Mercedes-Benz E320.

Brands matter. If you want to shop a specific Engine Parts brand, we stock 24 different brands like Bosch, Carquest Premium, and Felpro. 2003 Mercedes-Benz E320 Engine Parts start as low as $1.92!

One of the best ways to find top quality OEM or aftermarket Engine Parts is by asking professionals. Short of that, you can shop with confidence thanks to our 37 extensive product reviews on 2003 Mercedes-Benz E320 Engine Parts. Some of the top-rated Engine Parts products we carry are Shaft Repair Sleeve with 5.0 stars and Timing Cover Seal with 5.0 stars.

Did we mention you can order your Engine Parts from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Engine Parts inventory for your 2003 Mercedes-Benz E320 below to get started!

Top-Rated Engine Parts Brands For Your 2003 Mercedes-Benz E320

Trusted Engine Parts OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2003 Mercedes-Benz E320 running right for years to come. In our inventory you’ll find brands like Bosch, Carquest Premium, Felpro, and even more.

Popular Dorman – Help Engine Parts

You’ll find popular Dorman – Help brand products across Engine Oil Dipsticks. All are waiting to get your 2003 Mercedes-Benz E320 back on the road. Some of the top-rated Dorman – Help products in these categories are:
Engine Oil Dipstick: Direct Replacement, Steel
from $29.99
(1)
Engine Oil Dipstick: Direct Replacement, Steel
Engine Oil Dipsticks

Top-Rated Engine Parts


If are what you’re looking for, our inventory holds plenty. We stock brand Engine Parts for your 2003 Mercedes-Benz E320, and some of our most reviewed parts include:
Crankshaft Position Sensor
from $53.99
(7)
Crankshaft Position Sensor
Crankshaft Position Sensors

FAQs for 2003 Mercedes-Benz E320 Engine Parts

What are the most purchased Engine Parts for the 2003 Mercedes-Benz E320?

Out of 79 Engine Parts for the 2003 Mercedes-Benz E320, the most popular in our inventory are:
VALVE COVER GASKET SET
from $41.49
This product is not rated
VALVE COVER GASKET SET
Valve Cover Gaskets
Oil Filler Cap
from $8.29
(1)
Oil Filler Cap
Oil Caps
Engine Mount: Front Left, Front Right, 1 Piece
from $94.99
This product is not rated
Engine Mount: Front Left, Front Right, 1 Piece
Engine Mounts

What are the top-rated 2003 Mercedes-Benz E320 Engine Parts?

Top-rated Engine Parts for your 2003 Mercedes-Benz E320 based on customer reviews/ratings are:
Shaft Repair Sleeve
from $39.49
(1)
Shaft Repair Sleeve
“Easy to use, too early to tell how long it will last. It did stop the oil leak with a new oil seal on the front crankshaft pulley. 87 mercedes 300td.”
Timing Cover Seal
from $9.29
(1)
Timing Cover Seal
“fits perfect”
Valve Cover Gasket Set
from $48.99
(1)
Valve Cover Gasket Set
“Bought this since Victor Reinz was the OEM gasket maker of Mercedes. There was no brand logo on the gaskets (-1 star, vs MB genuine had a logo on the ”