1991 Porsche 911 Engine Parts

Essential 1991 Porsche 911 Engine Parts

Original Equipment – Original Equipment Timing Chain Tensioner (Part No.A511023188OEA)

Original Equipment Timing Chain Tensioner

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:
  • 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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Original Equipment – Rocker Shaft O-Ring (Part No.A411182821OEA)

Rocker Shaft O-Ring

from

$7.07
Rocker Shaft O-Ring

Original Equipment – Oil Return Tube Kit (Part No.A604425232OEA)

Oil Return Tube Kit

from

$50.05
Oil Return Tube Kit

Original Equipment – Oil Return Tube Circlip (Part No.A604763372OEA)

Oil Return Tube Circlip

from

$1.59
Oil Return Tube Circlip

Original Equipment – Exhaust Valve (Part No.A405085970OEA)

Exhaust Valve

from

$92.49
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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National – Shaft Repair Sleeve (Part No.99333)

Shaft Repair Sleeve

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

Air Intake Hose Clam

from

$5.55
Air Intake Hose Clam

Original Equipment – Connecting Rod Bolt (Part No.A21101663956OEA)

Connecting Rod Bolt

from

$17.22
Connecting Rod Bolt

Original Equipment – Valve Cover Gasket Set (Part No.A802926999OEA)

Valve Cover Gasket Set

from

$81.85
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:
  • OE Quality
  • Improved reliability, durability, and engine performance
  • Reduced oil consumption
  • Embossment shapes designed to improve durability
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Original Equipment – Rocker Shaft End Plu (Part No.A4200670295OEA)

Rocker Shaft End Plu

from

$7.20
Rocker Shaft End Plu

Original Equipment – Crankshaft Seal (Part No.A8060273425OEA)

Crankshaft Seal

from

$155.01
Crankshaft Seal

Original Equipment – Original Equipment Alternator Pulley Spacer (Part No.F405182714OEA)

Original Equipment Alternator Pulley Spacer

from

$3.36
The Original Equipment Alternator Pulley Spacer is an ideal high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Premium Original Equipment replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications
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Sebro – Camshaft Gear (Part No.A51301449948SEB)

Camshaft Gear

from

$105.73
Camshaft Gear

Goetze – Piston Ring Set (Part No.A2050243382GOE)

Piston Ring Set

from

$35.36
Goetze OE piston rings for gasoline and diesel engines, are developed for automobile, light commercial vehicle and heavy-duty applications, come in a wide range of sizes, include the first ring sets introduced for Euro4-compliant engines. The end gap can be a straight cut, angled cut or gas tight type for improved sealing. Radial pressure distribution greatly influences ring performance therefore we modify the pressure distribution according to the individual application. The wear-resistance and running-in behavior of the outer ring surface is defined by selecting from various coating options, which include the high-performance electroplated, thermally sprayed and PVD coatings. Goetze modern oil control rings scrape off oil from the cylinder wall, leaving just the required amount for lubrication. The running surface is the contour of the ring facing the cylinder surface. The objective of this running surface profile is to create a lubrication slot with a hydrodynamic film which the piston ring can slide on without touching the other surface. An optimized asymmetrical-barrelled running surface ensures low lubricant consumption even after a very long running time. Goetze piston rings have anti-scuffing properties that promote smooth engine operation, reduced oil consumption and long engine life. In addition, the Goetze process helps prevent materials from detaching and cracking and aids in environmental protection

Product Features:
  • Maximum durability
  • High wear and corrosion resistance
  • Excellent heat-conducting capacity
  • Optimal fit
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Original Equipment – Oil Line (Part No.A6050330281OEA)

Oil Line

from

$169.65
Oil Line

Glyco – Rod Bearing Set (Part No.A20301320520GLY)

Rod Bearing Set

from

$56.84
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:
  • Original Equipment Quality
  • Excellent wear resistance
  • Low propensity to seize
  • Reduction in Friction
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Original Equipment – Timing Guide Rail (Part No.A5040128361OEA)

Timing Guide Rail

from

$65.26
Timing Guide Rail

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 – Valve Adjust Screw (Part No.A412028277OEA)

Valve Adjust Screw

from

$34.66
Valve Adjust Screw

Original Equipment – Rocker Shaft Nut (Part No.A4330706587OEA)

Rocker Shaft Nut

from

$6.60
Rocker Shaft Nut

Original Equipment – Breather O-Ring (Part No.B2014306309OEA)

Breather O-Ring

from

$5.37
Breather O-Ring

Original Equipment – Valve Adjust Shim (Part No.A402083336OEA)

Valve Adjust Shim

from

$2.27
Valve Adjust Shim

Glyco – Wrist Pin Bushing (Part No.A206023165GLY)

Wrist Pin Bushing

from

$16.10
Clevite is the number one name in replacement engine bearings – delivering on the track and in machine shops around the country. With track proven performance in engines with thousands of horsepower, it is obvious Clevite has the strength to handle any light vehicle application.As more and more OE manufacturers shift to aluminum bearings in OE engines, Clevite has introduced a new line of engine bearings designed to be the highest quality replacement bearings in the industry. Clevite Bimetal engine bearings carry on the tradition and reputation that Clevite has built throughout the course of time.Clevite Bimetal engine bearings feature a 100% lead free aluminum silicon bi-metal material, which includes 60% more silicon than the leading competitor’s bi-metal material for better conditioning of journal surfaces. These Bimetal bearings also offer greater wear resistance than the leading competitor’s bi-metal material, as well as greater seizure resistance. Clevite Bimetal bearings feature 100% bored ID’s for precision and surface characteristics and where appropriate – straight shell main bearings utilizing an “umbrella” groove that allows for superior oil control and improved pressure.Clevite® Bimetal engine bearings are of aluminum, tin, silicon Bimetal type of material and construction. These offer the engine rebuilder an Oe type of bearing for engines going into light duty applications. They are only recommended for applications where all engine components have been reconditioned to engine manufacturers original specifications.Bimetal engine bearings are not recommended for Heavy Duty service where heavy demands are placed on the engine or High Performance applications where Clevite TriMetal is still the ultimate performance choice.

Product Features:
  • Original Equipment Manufacturer
  • Maximum Load-Bearing Capacity
  • Fatigue-Resistant, adaptable
  • Resistant to Wear and Corrosion
  • Advanced Surface Coatings
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Cohline – Coolant Bleed Screw (Part No.G2032669392COH)

Coolant Bleed Screw

from

$3.36
Coolant Bleed Screw

Original Equipment – Timing Cover Washer (Part No.A5068668458OEA)

Timing Cover Washer

from

$6.69
Timing Cover Washer

Glyco – Glyco Main Bearing Set (Part No.A201024197GLY)

Glyco Main Bearing Set

from

$446.45
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:
  • Original Equipment Quality
  • Excellent wear resistance
  • Low propensity to seize
  • Reduction in Friction
See More

Canyon Engine – Phosphorous Bronze Valve Guide (Part No.A306025377CEC)

Phosphorous Bronze Valve Guide

from

$13.11
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:
  • OE Quality
  • Same design as the original equipment part
  • Manufactured from Phosphorous 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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1991 Porsche 911 Engine Parts

You count on your 1991 Porsche 911 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 75 Engine Parts ranging in price from $1.29 to $564.63, you’re sure to find everything you need for your 1991 Porsche 911.

Brands matter. If you want to shop a specific Engine Parts brand, we stock 19 different brands like National, Carquest Premium, and CRP. 1991 Porsche 911 Engine Parts start as low as $1.29!

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 6 extensive product reviews on 1991 Porsche 911 Engine Parts.

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 1991 Porsche 911 below to get started!

Top-Rated Engine Parts Brands For Your 1991 Porsche 911

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 1991 Porsche 911 running right for years to come. In our inventory you’ll find brands like National, Carquest Premium, CRP, and even more.

Popular National Engine Parts

You’ll find popular National brand products across Engine Timing Parts. All are waiting to get your 1991 Porsche 911 back on the road. Some of the top-rated National products in these categories are:
Shaft Repair Sleeve
from $39.49
(1)
Shaft Repair Sleeve
Timing Cover Seals
Multi Purpose Seal
from $14.49
(1)
Multi Purpose Seal
Timing Cover Seals

FAQs for 1991 Porsche 911 Engine Parts

What are the most purchased Engine Parts for the 1991 Porsche 911?

Out of 75 Engine Parts for the 1991 Porsche 911, the most popular in our inventory are:
Coolant Temperature Sensor with Thread Sealant and Washer
from $27.99
This product is not rated
Coolant Temperature Sensor with Thread Sealant and Washer
Cylinder Head Temperature Sensors
Multi Purpose Seal
from $39.99
This product is not rated
Multi Purpose Seal
Crankshaft Seals
Barometric Pressure Sensor Connector
from $21.99
This product is not rated
Barometric Pressure Sensor Connector
Camshaft Position Sensor Connectors