1998 Porsche 911 Valve Cover and Cylinder Heads

Essential 1998 Porsche 911 Valve Cover and Cylinder Heads

Aftermarket – Air Intake Hose Clam (Part No.B2008939817AFT)

Air Intake Hose Clam

from

$5.55
Air Intake Hose Clam

Canyon Engine – Manganese Bronze Valve Guide (Part No.A306023185CEC)

Manganese Bronze Valve Guide

from

$14.75
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:
  • OE Quality
  • Same design as the original equipment part
  • Manufactured from Manganese Bronze material
  • Complete with snap ring (Mercedes)
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Canyon Engine – Manganese Bronze Valve Guide (Part No.A306053955CEC)

Manganese Bronze Valve Guide

from

$8.76
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:
  • OE Quality
  • Same design as the original equipment part
  • Manufactured from Manganese Bronze material
  • Complete with snap ring (Mercedes)
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Canyon Engine – Manganese Bronze Valve Guide (Part No.A3060169741CEC)

Manganese Bronze Valve Guide

from

$8.05
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:
  • OE Quality
  • Same design as the original equipment part
  • Manufactured from Manganese Bronze material
  • Complete with snap ring (Mercedes)
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Original Equipment – Exhaust Valve (Part No.A4050135566OEA)

Exhaust Valve

from

$57.01
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:
  • OE Quality
  • Heat and corrosion resistant
  • Chromium plated or nitrided
  • Stem optimized to resist wear
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Original Equipment – Original Equipment Exhaust Valve (Part No.A4050165862OEA)

Original Equipment Exhaust Valve

from

$84.38
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:
  • OE Quality
  • Heat and corrosion resistant
  • Chromium plated or nitrided
  • Stem optimized to resist wear
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TRW – TRW Exhaust Valve (Part No.A405066080TRW)

TRW Exhaust Valve

from

$102.63
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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TRW – TRW Exhaust Valve (Part No.A405039590TRW)

TRW Exhaust Valve

from

$35.36
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
See More

Original Equipment – Valve Spring (Part No.A4150263760OEA)

Valve Spring

from

$9.20
Valve Spring

Original Equipment – Valve Spring Set (Part No.A4151395260OEA)

Valve Spring Set

from

$18.50
Valve Spring Set

Original Equipment – Valve Spring Set (Part No.A4151450486OEA)

Valve Spring Set

from

$55.82
Valve Spring Set

Original Equipment – Valve Cover Screw (Part No.A3161445220OEA)

Valve Cover Screw

from

$1.89
Valve Cover Screw

Dansk – Valve Cover (Part No.A31601318553DSK)

Valve Cover

from

$369.05
Valve Cover

Original Equipment – Original Equipment Valve Cover (Part No.A316088351OEA)

Original Equipment Valve Cover

from

$154.86
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:
  • 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
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Original Equipment – Original Equipment Valve Cover (Part No.A3160444674OEA)

Original Equipment Valve Cover

from

$118.11
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:
  • 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
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Original Equipment – Rocker Arm (Part No.A40401663957OEA)

Rocker Arm

from

$183.13
Rocker Arm

Original Equipment – Rocker Arm (Part No.A4040130441OEA)

Rocker Arm

from

$110.89
Rocker Arm

Elring – Cylinder Head Gasket (Part No.A801054421ELR)

Cylinder Head Gasket

from

$335.19
WARNING: This item cannot be returned for a replacement or refund if opened! Manufactured from high-quality materials, the gaskets are designed to provide excellent performance and reliability. Elring gaskets feature specially designed sealing lips. The overall layout of these lips is of particular importance when it comes to ensuring a high-quality seal and long service life. The same applies to the selection of premium-quality raw materials. 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. 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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Original Equipment – Original Equipment Cylinder Head Gasket Set (Part No.A8010117107OEA)

Original Equipment Cylinder Head Gasket Set

from

$484.31
WARNING: This item cannot be returned for a replacement or refund if opened! The Original Equipment head gasket set is the ORIGINAL part, supplied in a plain box, with the car manufacturer’s logo on the part.

Product Features:
  • OE Quality
  • Improved reliability, durability, and engine performance
  • Reduced oil consumption
  • Embossment shapes designed to improve durability
  • Adaptable design by number of layers
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1998 Porsche 911 Valve Cover and Cylinder Heads

Maybe you’re in the middle of a full rebuild of that 1998 Porsche 911. Maybe you just need a couple of Valve Cover and Cylinder Heads. Either way, Advance Auto Parts has 9 different Valve Cover and Cylinder Heads in our inventory ranging from $1.89 to $484.31. That means you can find the exact parts or products you need to keep that 1998 Porsche 911 running smoothly.

Valve Cover and Cylinder Heads are only as good as their brand. We stock 3 different brands to make sure you have plenty of trusted parts to choose from for your 1998 Porsche 911. Canyon Engine, Aftermarket, and Original Equipment are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Valve Cover and Cylinder Heads for your 1998 Porsche 911, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.

So if you’re in the market for aftermarket Valve Cover and Cylinder Heads to keep your 1998 Porsche 911 rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Valve Cover and Cylinder Heads Brands To Make Your 1998 Porsche 911 Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1998 Porsche 911 demands trusted brand parts and products to keep it running. Many trusted brands of Valve Cover and Cylinder Heads make up Advance Auto Parts’ inventory, and all are ready to help make your 911 the best it can be. Be sure to browse some of our top Valve Cover and Cylinder Heads brands and parts.

FAQs for 1998 Porsche 911 Valve Cover and Cylinder Heads

What are the most purchased Valve Cover and Cylinder Heads for the 1998 Porsche 911?

Out of 9 Valve Cover and Cylinder Heads for the 1998 Porsche 911, the most popular in our inventory are:
Valve Cover Screw
from $1.89
This product is not rated
Valve Cover Screw
Valve Cover Bolts
Air Intake Hose Clam
from $5.55
This product is not rated
Air Intake Hose Clam
Engine Intake Boot Clamps
Rocker Arm
from $110.89
This product is not rated
Rocker Arm
Rocker Arms