1977 Porsche 911 Engine Parts

Gasket Maker

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

Oil Line

Valve Adjust Screw

Camshaft Gear

Oil Return Tube Kit

Oil Filler Cap Gasket

Oil Line Ferrule

Oil Sump Plate

Heat Exchanger

Tensioner Gear

Valve Spring

Valve Cover Washer

Rocker Shaft Nut

NUT

Coolant Bleed Screw

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

Rocker Arm

Oil Return Tube

Engine Mount Washer

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

MAHLE Original pistons are OE quality and have many premium OE features. Pistons have to put up with extreme pressures, as their working conditions have become significantly tougher in recent years. MAHLE Original pistons are reliable. In many instances, MAHLE is asked to supply the pistons for an OE manufacturer’s high output, premium engines. The Chrysler 2.5L Turbo, Chevrolet 5.7L LT5 (ZRI Corvette), Chevrolet 5.7L LT1 and Chevrolet 4.3L 200HP truck engines all have our pistons. MAHLE’s eutectic (12% silicon) aluminum alloy is performance proven in literally millions of engines around the world including high output diesel engines and Formula One racing. Heavy Duty Sleeve Assemblies & Liners MAHLE Clevite offers a wide range of sleeves for both wet and dry applications and in most cases, provides the appropriate o-ring kits included in the box. The MAHLE Clevite policy is to meet or exceed OE specs for material construction and hardness on sleeves. MAHLE Clevite also offers a wide variety of cast iron repair sleeves for general machine shop use. Clevite assemblies are ready for installation and have a finish-machined or rough-turned cylinder bore depending on the type of engine.

Product Features:

• COMPENSATED RING GROOVES assure proper ring loading and oil control.
• EXPANSION CONTROLLED DESIGNS for small fitting clearances. With the tighter fitting clearances comes reduced engine noise, reduced wear, reduced emissions and improved oil control in the long term.
• PIN OFFSET for reduced engine noise.

Connecting Rod Bolt

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

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

Oil Return Tube Seal

Oil Cooler Line

Oil Cooler Line