1984 Porsche 911 Engine Parts
Find Your Specific 1984 Porsche 911 Engine Parts
Below you will find various in-demand Porsche Engine Parts, components and accessories for your 1984 911. Advance Auto Parts has popular 911 parts like Valve Cover and Cylinder Heads, Engine Mounts, Engine Timing Parts 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 1984 Porsche 911 Engine Parts below and start saving instantly.
Popular 1984 Porsche 911 Engine Parts Categories
Essential Engine Parts for 1984 Porsche 911s
Original Equipment – Valve Spring Set (Part No.A4151395260OEA)
from
$19.71
Valve Spring Set
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:
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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
Original Equipment – Tensioner Gear (Part No.A501125365OEA)
from
$130.34
Tensioner Gear
Cohline – Oil Line (Part No.A605023211COH)
from
$131.32
Oil Line
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:
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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)
Original Equipment – Oil Filler Cap Gasket (Part No.A615083338OEA)
from
$5.01
Oil Filler Cap Gasket
Original Equipment – Connecting Rod Bolt (Part No.A2110422984OEA)
from
$7.21
Connecting Rod Bolt
Original Equipment – Oil Cooler Line (Part No.A62011521887OEA)
from
$820.35
Oil Cooler Line
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
Glyco – Glyco Main Bearing Set (Part No.A201024197GLY)
from
$469.88
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 – Oil Return Tube Kit (Part No.A604425232OEA)
from
$62.59
Oil Return Tube Kit
Original Equipment – Valve Adjust Screw (Part No.A412028277OEA)
from
$35.88
Valve Adjust Screw
Original Equipment – Intermediate Gear (Part No.A512031216OEA)
from
$366.07
Intermediate Gear
Aftermarket – Engine Case Stud (Part No.A30421229647OEA)
from
$70.97
The Original Equipment Engine Case Stud 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
- Same design as the original equipment part
- Powder coated for corrosion resistance
Original Equipment – Rocker Shaft End Plu (Part No.A4200670295OEA)
from
$7.57
Rocker Shaft End Plu
Cohline – Coolant Bleed Screw (Part No.G2032669392COH)
from
$4.59
Coolant Bleed Screw
Original Equipment – Head Bolt Washer (Part No.A307067331OEA)
from
$4.92
Head Bolt Washer
Original Equipment – Original Equipment Exhaust Valve (Part No.A4050165862OEA)
from
$90.21
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
Original Equipment – Oil Return Tube (Part No.A604632666OEA)
from
$23.52
Oil Return Tube
TRW – Valve Keeper (Part No.A407022393TRW)
from
$2.37
Valve Keeper
Original Equipment – Valve Adjust Shim (Part No.A402083336OEA)
from
$2.27
Valve Adjust Shim
Original Equipment – Rocker Shaft O-Ring (Part No.A411182821OEA)
from
$8.60
Rocker Shaft O-Ring
Original Equipment – Crankshaft Seal (Part No.A8060273425OEA)
from
$206.83
Crankshaft Seal
APA/URO Parts – Chain Wheel Support (Part No.A512123202APA)
from
$363.00
Chain Wheel Support
National – Redi-Sleeve (Part No.99353)
from
$82.99
Redi-Sleeve
Original Equipment – Timing Chain Tensioner (Part No.A5110650540OEA)
from
$701.91
The Original Equipment Timing Chain Tensioner 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-Equivalent and a direct fit application
- High quality precision tension assembly
- OE specified guide rail when supplied
- Durable long life performance
Genuine – Original Equipment Timing Chain Tensioner Update Kit (Part No.A511230845OEA)
from
$1346.31
This Original Equipment Timing Tensioner Update Kit is used to convert mechanical camshaft chain tensioners to oil pressure feed type. May require 2, 930 105 513 00 tensioner spacer. This kit contains the following:
Product Features:
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Product Features:
- 2 Timing covers with locknuts
- 2 Hydraulic tensioners
- Oil lines
Original Equipment – Original Equipment Timing Chain Tensioner (Part No.A511023188OEA)
from
$564.63
The Original Equipment Timing Chain Tensioner 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-Equivalent and a direct fit application
- High quality precision tension assembly
- OE specified guide rail when supplied
- Durable long life performance
Upgrade your 1984 Porsche 911 with Top-Quality Engine Parts
When it comes to maintaining or upgrading your 1984 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 86 Engine Parts for the 1984 Porsche 911, designed to meet your needs without breaking the bank.
From
Valve Cover and Cylinder Head
replacements to
Engine Mounts
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 1984 Porsche 911 at great prices.
Our Engine Parts inventory for this model
ranges from just $1.18 to $2,802.06, with
an average price of $147.66.
Our 86 Engine Parts in stock come from 26 trusted brands, so you’re sure to find the right part for your 1984 Porsche 911 without overspending.
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 1984 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 1984 Porsche 911!
Best-Selling Valve Cover and Cylinder Heads for 1984 Porsche 911s
Enhance the driving experience in your Porsche with 21 quality Valve Cover and Cylinder Head components, starting at $1.24.
Dansk – Valve Cover (Part No.A31601318553DSK)
from
$398.15
Valve Cover
Carquest Premium – Engine Cylinder Head Temperature Sensor (Part No.WTA1519)
from
$321.99
Advance Auto Parts is committed to providing high-quality ABS sensors. The entire manufacturing process is closely managed to deliver high quality products.
Product Features:
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Product Features:
- High grade materials that are equal to or better
Original Equipment – Rocker Arm (Part No.A40401663957OEA)
from
$193.58
Rocker Arm
Original Equipment – Original Equipment Valve Cover (Part No.A3160444674OEA)
from
$128.62
The Original Equipment valve cover 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:
- Direct replacement for a proper fit every time
- Provides a tight, lasting seal against oil leaks
- High quality plastic, steel, or aluminum construction resists warping, cracking and porousness
- Metal construction is corrosion-resistant for sustained protection of the rocker arms
URO Parts – Valve Cover (Part No.93010511605)
from
$76.99
Product Features:
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- Guaranteed fitment
- Cracked valve covers can create troublesome vacuum leaks and allow leaking oil to damage engine components
- URO Parts’ replacement valve covers are precisely manufactured to OE dimensions for easy installation and maximum protection of valvetrain
- Durable high-quality metal or plastic material is corrosion-resistant and withstands oil vapor and intense engine heat
Aftermarket – Engine Case Stud (Part No.A30421229647OEA)
from
$70.97
The Original Equipment Engine Case Stud 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
- Same design as the original equipment part
- Powder coated for corrosion resistance
TRW – TRW Exhaust Valve (Part No.A405057251TRW)
from
$45.44
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:
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Product Features:
- OE Quality
- Optimized for strength
- Heat and corrosion resistant
- Chromium plated or nitrided
- Stem optimized to resist wear
Original Equipment – Valve Adjust Screw (Part No.A412028277OEA)
from
$35.88
Valve Adjust Screw
TRW – TRW Intake Valve (Part No.A406049013TRW)
from
$21.28
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:
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Product Features:
- OE Quality
- Optimized for strength
- Heat and corrosion resistant
- Chromium plated or nitrided
- Stem optimized to resist wear
Original Equipment – Valve Spring Set (Part No.A4151395260OEA)
from
$19.71
Valve Spring Set
Canyon Engine – Manganese Bronze Valve Guide (Part No.A306023185CEC)
from
$19.49
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)
Canyon Engine – Phosphorous Bronze Valve Guide (Part No.A306025377CEC)
from
$13.39
The Canyon Engine Valve Guide is manufactured using Phosphorous 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 Phosphorous Bronze material
- Complete with snap ring (Mercedes)
Original Equipment – Rocker Shaft Nut (Part No.A4330706587OEA)
from
$7.80
Rocker Shaft Nut
Original Equipment – Rocker Shaft End Plu (Part No.A4200670295OEA)
from
$7.57
Rocker Shaft End Plu
APA/URO Parts – Cylinder Head Nut (Part No.A30902372242APA)
from
$5.55
Cylinder Head Nut
Original Equipment – Head Bolt Washer (Part No.A307067331OEA)
from
$4.92
Head Bolt Washer
TRW – Valve Keeper (Part No.A407022393TRW)
from
$2.37
Valve Keeper
Original Equipment – Valve Adjust Shim (Part No.A402083336OEA)
from
$2.27
Valve Adjust Shim
Laengerer & Reich – Valve Cover Washer (Part No.A316222355ELR)
from
$1.55
Valve Cover Washer
CRP – Valve Cover Washer (Part No.A316222355)
from
$1.55
Valve Cover Washer
Febi – Valve Adjust Nut (Part No.A413023841FEB)
from
$1.24
Valve Adjust Nut
Most Popular 1984 Porsche 911 Engine Mounts
Customize your Porsche with 1 Engine Mounts products
like Engine Mount Washers, all
priced under $7.84.
Original Equipment – Engine Mount Washer (Part No.A709040263OEA)
from
$7.84
Engine Mount Washer
Top Picks for 1984 Porsche 911 Engine Timing Parts
Upgrade Porsche 911s with top-quality Engine Timing Parts parts, including 12 OEM and aftermarket selections for your 1984 model.
Original Equipment – Original Equipment Timing Chain Tensioner (Part No.A511023188OEA)
from
$564.63
The Original Equipment Timing Chain Tensioner is the ORIGINAL part, supplied in a plain box, with the car manufacturer’s logo on the part.
Product Features:
See More
Product Features:
- OE-Equivalent and a direct fit application
- High quality precision tension assembly
- OE specified guide rail when supplied
- Durable long life performance
Original Equipment – Intermediate Gear (Part No.A512031216OEA)
from
$366.07
Intermediate Gear
APA/URO Parts – Chain Wheel Support (Part No.A512123202APA)
from
$363.00
Chain Wheel Support
Iwis – Timing Chain (Part No.A510063364IWI)
from
$137.16
Timing Chain
Original Equipment – Tensioner Gear (Part No.A501125365OEA)
from
$130.34
Tensioner Gear
Sebro – Camshaft Gear (Part No.A51301449948SEB)
from
$105.73
Camshaft Gear
Sebro – Intermediate Gear, Intermediate Shaft Gear (Part No.A512025363SEB)
from
$92.49
Intermediate Gear, Intermediate Shaft Gear
Original Equipment – Timing Guide Rail (Part No.A50401458795OEA)
from
$7.92
Timing Guide Rail
Original Equipment – Timing Guide Rail (Part No.A504028017OEA)
from
$6.06
Timing Guide Rail
Febi – Timing Chain Link (Part No.A515011932FEB)
from
$5.69
Timing Chain Link
Cohline – Coolant Bleed Screw (Part No.G2032669392COH)
from
$4.59
Coolant Bleed Screw
Newco – Nut (Part No.4D10011130NEW)
from
$1.20
Nut
In-Demand Engine Gaskets and Seals for 1984 Porsche 911s
Select from 13 premium Engine Gaskets and Seals parts for your 1984 Porsche 911, with prices ranging from $1.18 to $193.87.
National – Shaft Repair Sleeve (Part No.99235)
from
$41.99
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
Original Equipment – Engine Compartment S (Part No.O900182864OEA)
from
$193.87
Engine Compartment S
Original Equipment – Valve Cover Gasket S (Part No.A802911174OEA)
from
$89.48
Valve Cover Gasket S
Aftermarket – Valve Cover Gasket S (Part No.A802911175AFT)
from
$81.42
Valve Cover Gasket S
Original Equipment – Valve Cover Gasket Set (Part No.A802929158OEA)
from
$77.25
WARNING: This item cannot be returned for a replacement or refund if opened! The Original Equipment valve cover gasket set is an ideal high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.
Product Features:
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Product Features:
- OE Quality
- Improved reliability, durability, and engine performance
- Reduced oil consumption
- Embossment shapes designed to improve durability
Beck/Arnley – Rear Crankshaft Seal (Part No.052-3218)
from
$45.49
Engineered from premium materials. Able to endure the most demanding conditions. Precision manufacturing for exact fit and enhanced sealing capabilities
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Elring – Gasket Maker (Part No.3K2003330627ELR)
from
$39.22
Gasket Maker
Aftermarket – Valve Cover Gasket (Part No.A8030179448AFT)
from
$12.48
Valve Cover Gasket
Original Equipment – Oil Filler Cap Gasket (Part No.A615083338OEA)
from
$5.01
Oil Filler Cap Gasket
National – Multi Purpose Seal (Part No.226020)
from
$4.99
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:
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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
Elring – Elring Valve Stem Seal (Part No.A8070450502ELR)
from
$4.46
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:
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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
Hebmuller – Valve Stem Seal, With Teflon (Part No.A807022962HEB)
from
$2.45
Valve Stem Seal, With Teflon
Elring – SEAL RING – COPPER (Part No.4M20011240ELR)
from
$1.18
SEAL RING – COPPER
Most Sold 1984 Porsche 911 Camshafts
Explore our best-selling Porsche parts for the 1984 911 among 2 OEM and aftermarket options starting from $27.99.
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
Original Equipment – Camshaft Gear Spacer (Part No.A4290149822OEA)
from
$28.22
Camshaft Gear Spacer
FAQs for 1984 Porsche 911 Engine Parts
Which Engine Parts are best-sellers for 1984 Porsche 911s?
Out of 86 Engine Parts that fit 1984 Porsche 911s, the following parts are the top sellers:
- Multi Purpose Seal (18442751) – $39.99
- Shaft Repair Sleeve (18445122) – $41.99
- Shaft Repair Sleeve (18445079) – $27.99
What’s the price range for 1984 Porsche 911 Engine Parts?
Engine Part prices for the 1984 Porsche 911 start at $1.18 and go up to $2,802.06 for the most premium parts.
What’s the average price of a Engine Part for a 1984 Porsche 911?
The average price for Engine Parts for the 1984 Porsche 911 is $147.66. 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 1984 Porsche 911?
The cheapest 1984 Porsche 911 Engine Parts we carry in stock are:
- SEAL RING – COPPER (11263320) – $1.18
- Nut (11837259) – $1.20
- Valve Adjust Nut (10729416) – $1.24
- Valve Cover Washer (12580725) – $1.55
- Oil Return Tube Circlip (10731547) – $1.55
What types of Engine Parts do you sell for my 1984 Porsche 911?
As of 2/5/25, these are some of the most in-demand types of Engine Parts for a 1984 Porsche 911:
Can I get help with 1984 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.
