2003 Porsche 911 Engine Parts
Find Your Specific 2003 Porsche 911 Engine Parts
Below you will find various in-demand Porsche Engine Parts, components and accessories for your 2003 911. Advance Auto Parts has popular 911 parts like Valve Cover and Cylinder Heads, Camshafts, Engine Gaskets and Seals and more. You’ll also find aftermarket and OEM Engine Parts for other 911 model years including
2014,
2015,
2016,
2017,
2018,
2019,
2020,
2021,
2022 and more. Select a category of 2003 Porsche 911 Engine Parts below and start saving instantly.
Popular 2003 Porsche 911 Engine Parts Categories
Essential Engine Parts for 2003 Porsche 911s
Canyon Engine – Manganese Bronze Valve Guide (Part No.A3060117112CEC)
from
$12.89
The Canyon Engine Valve Guide is manufactured using Manganese Bronze and is an exact duplication of the original equipment part. The valve guides are complete with the snap ring installed (Mercedes) and the correct color code indicating the oversize diameter.
Product Features:
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Product Features:
- OE Quality
- Same design as the original equipment part
- Manufactured from Manganese Bronze material
- Complete with snap ring (Mercedes)
Elring – Oil Pump Gasket (Part No.A6230263785ELR)
from
$11.24
Oil Pump Gasket
FAG US – SHAFT SEAL (Part No.SS3383)
from
$33.49
SHAFT SEAL
Original Equipment – Cam Tensioner Gasket (Part No.A5071449576OEA)
from
$1.60
Cam Tensioner Gasket
Carquest Premium – Engine Variable Valve Timing (VVT) Solenoid (Part No.VVA1566)
from
$925.99
Engine Variable Valve Timing (VVT) Solenoid
Aftermarket – Camshaft O-Ring (Part No.A400349846AFT)
from
$6.97
Camshaft O-Ring
APA/URO Parts – Oil Separator Boot (Part No.B2055177285APA)
from
$25.55
Oil Separator Boot
Original Equipment – Cylinder Head Bolt (Part No.A30301331251OEA)
from
$17.81
Cylinder Head Bolt
Elring – Timing Cover Gasket (Part No.A8050547192ELR)
from
$47.35
Timing Cover Gasket
Original Equipment – Oil Sump Plate (Part No.A613640267OEA)
from
$63.38
Oil Sump Plate
Elring – Gasket Maker (Part No.3K2003330627ELR)
from
$39.22
Gasket Maker
Elring – Cylinder Head Gasket Set (Part No.A8100187189ELR)
from
$121.73
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:
See More
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
Elring – Oil Separator Gasket (Part No.B2015263738ELR)
from
$45.44
Oil Separator Gasket
Original Equipment – Coolant Crossover Pi (Part No.G2044934819OEA)
from
$11.19
Coolant Crossover Pi
Elring – Turbo O-Ring (Part No.B4019669182ELR)
from
$3.17
Turbo O-Ring
Carquest Premium – Engine Crankshaft Position Sensor (Part No.CSA3088)
from
$173.99
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:
See More
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.
Carquest Premium – ABS Wheel Speed Sensor Connector (Part No.ABA3461)
from
$12.49
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:
See More
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
Nissens – Charge Air Cooler (Part No.B4040130672NSS)
from
$331.28
Designed, manufactured and thoroughly tested according to OE requirements. Nissens’ intercoolers are submitted to corrosion, vibration, pressure impulse, thermal expansion and thermal performance tests. Supreme thermal performance and extended lifespan thanks to a number of special features applied for Nissens’ intercoolers. Perfect finish and product fit, enabling a quick and smooth product installation.
Product Features:
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Product Features:
- Tubes equipped with turbulators, ensuring better air flow and larger surface to exchange the heat.
- Compact fin construction with louvres increasing the heat exchange.
- Specially designed core end plates to minimize influence of the mechanical stress thus break-down.
- Plastic tanks designed with special reinforcing inner cross-bars and specially strengthened inlets and outlets.
- Specially designed side panels with cuts to lower the influence of thermal expansion on the core construction.
- Reinforced plastic tanks, enriched with at least 30-35% fibreglass.
- No recycled plastics are used.
National – Multi Purpose Seal (Part No.716102)
from
$33.49
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
Product Features:
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Product Features:
- Low swell in hydrocarbon fluids
- Design type: spring loaded; multi-lip
- Provides good low temperature capability
- Temperature range: -40°F to 225°F; -40°C to 107°C
- Delivers quality and reliable performance for every type of repair
Glyco – Glyco Main Bearing Set (Part No.A201022562GLY)
from
$226.38
Glyco advanced engine bearing technologies withstand heavy loads and cope with the increasingly challenging conditions of modern, environmentally-friendly engines. Glyco is the world’s largest manufacturer of OE-quality bearings. Every year, our engine bearings are fitted on more than 10 million engines around the world – from small bore engines to heavy-duty commercial vehicles and stationary engines. Driven by the need to reduce CO2 emissions, today’s engines extract more power from less fuel. Due to the increased temperature and load, conventional bearings struggle to cope. Thanks to over 100 years of innovation, Glyco provides bearings with advanced metallurgy that can withstand these challenges. Federal-Mogul invented Glyco Sputter Bearings with twice the service life of conventional bearings. Glyco developed G-188, the first intelligent bearing material, and were also first to launch a full lead-free material portfolio. Recent innovations include the highly durable Glyco IROX bearing shells, which address the challenges of hybrid, stop-start and downsized engines.
Product Features:
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Product Features:
- Original Equipment Quality
- Excellent wear resistance
- Low propensity to seize
- Reduction in Friction
Original Equipment – Connecting Rod Nut (Part No.A212022385OEA)
from
$3.97
Connecting Rod Nut
Laengerer & Reich – Engine Gasket Set (Part No.A800048876ELR)
from
$344.23
Engine Gasket Set
Sebro – Intermediate Gear, Intermediate Shaft Gear (Part No.A512025363SEB)
from
$92.49
Intermediate Gear, Intermediate Shaft Gear
Aftermarket – Air Intake Hose Clam (Part No.B2008939817AFT)
from
$6.56
Air Intake Hose Clam
Iwis – Timing Chain (Part No.A5100935639IWI)
from
$105.02
Timing Chain
Iwis – Timing Chain (Part No.A5100456545IWI)
from
$101.11
Timing Chain
Elring – Oil Filler Tube Seal (Part No.A6146681729ELR)
from
$3.83
Oil Filler Tube Seal
Upgrade your 2003 Porsche 911 with Top-Quality Engine Parts
When it comes to maintaining or upgrading your 2003 Porsche 911, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Porsche or enhancing its overall performance, Engine Parts are key to keeping your 911 functioning at its best. At Advance Auto Parts, we offer a wide selection of 69 Engine Parts for the 2003 Porsche 911, designed to meet your needs without breaking the bank.
From
Valve Cover and Cylinder Head
replacements to
Camshafts
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Engine Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Engine Parts for your 2003 Porsche 911 at great prices.
Our Engine Parts inventory for this model
ranges from just $1.60 to $927.99, with
an average price of $126.12.
Our 69 Engine Parts in stock come from 26 trusted brands, so you’re sure to find the right part for your 2003 Porsche 911 without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2003 Porsche 911, we stock popular OEM and aftermarket Engine Parts from top names
like National, and more.
National Engine Parts
start at just $27.99 and boast an impressive 4 stars average rating from customers.
With 3 customer reviews and counting, our 2003 Porsche 911 Engine Parts have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Engine Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 2003 Porsche 911 is always ready to roll. We’re committed to providing you with everything you need to keep your 911 in top shape, all in one place.
Start shopping confidently below for your 2003 Porsche 911!
Best-Selling Valve Cover and Cylinder Heads for 2003 Porsche 911s
Enhance the driving experience in your Porsche with 11 quality Valve Cover and Cylinder Head components, starting at $1.83.
Elring – Cylinder Head Gasket Set (Part No.A8100187189ELR)
from
$121.73
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:
See More
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
Original Equipment – Exhaust Valve (Part No.A4050135566OEA)
from
$59.67
Original Equipment brand intake and exhaust valves is the ORIGINAL part, supplied in a plain box, with the car manufacturer’s logo on the part.
Product Features:
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Product Features:
- OE Quality
- Heat and corrosion resistant
- Chromium plated or nitrided
- Stem optimized to resist wear
TRW – Exhaust Valve (Part No.A40502374133TRW)
from
$47.07
Exhaust Valve
Original Equipment – Original Equipment Intake Valve (Part No.A4060463898OEA)
from
$37.98
Original Equipment brand intake and exhaust valves is the ORIGINAL part, supplied in a plain box, with the car manufacturer’s logo on the part.
Product Features:
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Product Features:
- OE Quality
- Heat and corrosion resistant
- Chromium plated or nitrided
- Stem optimized to resist wear
TRW – Intake Valve (Part No.A4060463898TRW)
from
$25.02
Intake Valve
Original Equipment – Cylinder Head Bolt (Part No.A30301331251OEA)
from
$17.81
Cylinder Head Bolt
Canyon Engine – Manganese Bronze Valve Guide (Part No.A3060169741CEC)
from
$10.35
The Canyon Engine Valve Guide is manufactured using Manganese Bronze and is an exact duplication of the original equipment part. The valve guides are complete with the snap ring installed (Mercedes) and the correct color code indicating the oversize diameter.
Product Features:
See More
Product Features:
- OE Quality
- Same design as the original equipment part
- Manufactured from Manganese Bronze material
- Complete with snap ring (Mercedes)
Original Equipment – Valve Spring (Part No.A4150263760OEA)
from
$9.61
Valve Spring
Aftermarket – Air Intake Hose Clam (Part No.B2008939817AFT)
from
$6.56
Air Intake Hose Clam
Original Equipment – Valve Cover Washer (Part No.A316230929OEA)
from
$2.29
Valve Cover Washer
Kolbenschmidt – Valve Keeper (Part No.A4070263766KS)
from
$1.83
Valve Keeper
Most Popular 2003 Porsche 911 Camshafts
Customize your Porsche with 11 Camshafts products
like Camshaft Position Sensors,
Camshaft Seals, and
Camshaft Plugs, all
priced under $112.99.
Carquest Premium – ABS Wheel Speed Sensor Connector (Part No.ABA3461)
from
$12.49
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:
See More
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
National – Shaft Repair Sleeve (Part No.99114)
from
$27.99
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
Product Features:
See More
Product Features:
- Designed to repair damaged, grooved or worn shafts
- Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
- Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
- Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
- Easy to install with removable flange and installation tool
- Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
Bosch – Camshaft Position Sensor (Part No.0232103022)
from
$112.99
Bosch OE quality camshaft sensors for highly accurate measuerment, fuel consumption reduction and lower emissions.
Product Features:
See More
Product Features:
- Robust design with Twist insensitive mounting (TIM)
- Reliable digital measurement and wide temperature range
- High accuracy and long service life
Carquest Premium – Engine Camshaft Position Sensor (Part No.CSA3066)
from
$111.99
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:
See More
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.
Hella – Camshaft Position Se (Part No.A4015150300HEL)
from
$84.80
Camshaft Position Se
Bosch – Camshaft Position Sensor (Part No.0232103040)
from
$83.99
Bosch OE quality camshaft sensors for highly accurate measuerment, fuel consumption reduction and lower emissions.
Product Features:
See More
Product Features:
- Robust design with Twist insensitive mounting (TIM)
- Reliable digital measurement and wide temperature range
- High accuracy and long service life
INA – Camshaft Follower (Part No.A4010131853INA)
from
$41.86
Camshaft Follower
Worldpac – CAM PLUG (Part No.A80314236680TKU)
from
$21.66
CAM PLUG
Original Equipment – Camshaft O-Ring (Part No.A4003669739OEA)
from
$20.29
Camshaft O-Ring
TKU – TKU Cam Plug (Part No.A8031386234TKU)
from
$12.56
The TKU Cam Plug is manufactured using the highest quality materials and is designed to withstand high temperatures.
Product Features:
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Product Features:
- Stays cool at high temperatures
- Designed to seal minor surface irregularities
- No re-torque required
TKU – TKU Cam Plug (Part No.A8031274600TKU)
from
$8.43
The TKU Cam Plug is manufactured using the highest quality materials and is designed to withstand high temperatures.
Product Features:
See More
Product Features:
- Stays cool at high temperatures
- Designed to seal minor surface irregularities
- No re-torque required
Top Picks for 2003 Porsche 911 Engine Gaskets and Seals
Upgrade Porsche 911s with top-quality Engine Gaskets and Seals parts, including 12 OEM and aftermarket selections for your 2003 model.
National – Multi Purpose Seal (Part No.716102)
from
$33.49
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
Product Features:
See More
Product Features:
- Low swell in hydrocarbon fluids
- Design type: spring loaded; multi-lip
- Provides good low temperature capability
- Temperature range: -40°F to 225°F; -40°C to 107°C
- Delivers quality and reliable performance for every type of repair
National – Shaft Repair Sleeve (Part No.99333)
from
$54.99
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
Product Features:
See More
Product Features:
- Designed to repair damaged, grooved or worn shafts
- Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
- Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
- Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
- Easy to install with removable flange and installation tool
- Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
Ajusa – Oil Pan Gasket (Part No.A6130860493AJU)
from
$41.15
Oil Pan Gasket
Aftermarket – Engine Gasket Set (Part No.A8000452459AFT)
from
$751.82
Engine Gasket Set
Elring – Timing Cover Gasket (Part No.A8050547190ELR)
from
$63.32
Timing Cover Gasket
Elring – Timing Cover Gasket (Part No.A8050547192ELR)
from
$47.35
Timing Cover Gasket
Elring – Intermediate Shaft S (Part No.A8085336664ELR)
from
$24.78
Intermediate Shaft S
Elring – Crankcase Half Gaske (Part No.A8022749987ELR)
from
$18.50
Crankcase Half Gaske
Elring – Intake Plenum Gasket (Part No.A8041182619ELR)
from
$15.73
Intake Plenum Gasket
Elring – Oil Pump Gasket (Part No.A6230263785ELR)
from
$11.24
Oil Pump Gasket
Original Equipment – Coolant Crossover Pi (Part No.G2044934819OEA)
from
$11.19
Coolant Crossover Pi
Elring – Oil Filler Tube Seal (Part No.A6146681729ELR)
from
$3.83
Oil Filler Tube Seal
In-Demand Engine Mounts for 2003 Porsche 911s
Select from 1 premium Engine Mounts parts for your 2003 Porsche 911.
Rein – Rein Engine Mount (Part No.A7000433327RIN)
from
$240.81
The REIN Engine Mount is a direct fit OEM replacement that contains the same high quality craftsmanship and materials as the original equipment they replace.
Product Features:
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Product Features:
- OE-Equivalent and a direct fit application.
- Meets or exceeds the OE specifications.
- Designed to reduce engine vibration and noise.
Most Sold 2003 Porsche 911 Engine Timing Parts
Explore our best-selling Porsche parts for the 2003 911 among 5 OEM and aftermarket options starting from $14.25.
Carquest Premium – Engine Variable Valve Timing (VVT) Solenoid (Part No.VVA1569)
from
$927.99
Engine Variable Valve Timing (VVT) Solenoid
Carquest Premium – Engine Variable Valve Timing (VVT) Solenoid (Part No.VVA1566)
from
$925.99
Engine Variable Valve Timing (VVT) Solenoid
Iwis – Timing Chain (Part No.A5100456545IWI)
from
$101.11
Timing Chain
Sebro – Intermediate Gear, Intermediate Shaft Gear (Part No.A512025363SEB)
from
$92.49
Intermediate Gear, Intermediate Shaft Gear
Elring – Camshaft Adjuster Se (Part No.A8014667610ELR)
from
$14.25
Camshaft Adjuster Se
Top-Rated Engine Parts Brands For Your 2003 Porsche 911
Shop for the best-rated brands offering Engine Parts and other products for your 2003 Porsche 911s. Below you’ll find some of our best rated Engine Parts from National, and more. Engine Parts from these brands that fit a 2003 911 start at just $27.99 and are rated as high as 4 stars. OEM and aftermarket Engine Parts don’t get more top quality, durable, and affordable than from the brands below.
Popular National 2003 Porsche 911 Engine Parts
When it comes to maintaining or upgrading your 2003 Porsche 911, using quality Engine Parts is essential to ensure durability and a perfect fit. National ticks all of those boxes. We offer a wide selection of National Engine Parts, specifically designed for the 2003 Porsche 911. With over 5 National brand Engine Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $27.99, with an average price of just $47.89. Plus, with over 1 customer reviews and an average rating of 4 stars, you can trust that our National Engine Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
FAQs for 2003 Porsche 911 Engine Parts
Which Engine Parts are best-sellers for 2003 Porsche 911s?
Out of 69 Engine Parts that fit 2003 Porsche 911s, the following parts are the top sellers:
- Multi Purpose Seal (18442751) – $39.99
- ABS Wheel Speed Sensor Connector (12471635) – $12.49
- Shaft Repair Sleeve (18445079) – $27.99
What’s the price range for 2003 Porsche 911 Engine Parts?
Engine Part prices for the 2003 Porsche 911 start at $1.60 and go up to $927.99 for the most premium parts.
What’s the average price of a Engine Part for a 2003 Porsche 911?
The average price for Engine Parts for the 2003 Porsche 911 is $126.12. Keep in mind the variety of part types within our Engine Part category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Engine Parts for other Porsche 911 model years?
What are the cheapest Engine Parts for my 2003 Porsche 911?
The cheapest 2003 Porsche 911 Engine Parts we carry in stock are:
- Cam Tensioner Gasket (11470078) – $1.60
- Valve Keeper (12580994) – $1.83
- Valve Cover Washer (11195491) – $2.29
- Oil Line O-Ring (11471186) – $2.96
- Turbo O-Ring (11473069) – $3.17
What are the top-rated Engine Parts that fit the 2003 Porsche 911?
Out of 3 reviews by customers, our 2003 Porsche 911 Engine Parts have an average customer rating of . These are some of the highest-rated Engine Part types for the 2003 Porsche 911 and their top-rated products:
- Engine Gaskets and Seals
- Multi Purpose Seal (18444944) – $33.49
What types of Engine Parts do you sell for my 2003 Porsche 911?
As of 2/5/25, these are some of the most in-demand types of Engine Parts for a 2003 Porsche 911:
Can I get help with 2003 Porsche 911 Engine Part orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Porsche Engine Parts and more.
What is your return policy for Porsche 911 Engine Parts?
Advance Auto Parts keeps returns simple. For new Porsche 911 Engine Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
