997 Carrera 4 S exchange - engine completely overhauled with 24 month warranty for Porsche 911.

When we deliver this engine, we will receive your old engine in repairable condition.
returned as a replacement part.

This 997 Carrera 4S (first generation 2005–2008, so-called 997.1 ) has a water-cooled engine.
3.8-liter six-cylinder boxer engine from the M97 series .

Basic data

Vehicle performance (standard)

Engine features

• Dry sump-like oil supply with separate return pumps

• VarioCam Plus : variable camshaft adjustment + valve lift

• Aluminum engine block with integrated cylinders (Lokasil)

• Electronic throttle valve (E-gas)

Module 1

2.5 - 2.7 - 2.9 - 3.2 - 3.4 - 3.6 - 3.8 liter, 911, Cayman Boxster, engine block, engine block, engine housing.
Porsche 986 - 987 - 996 - 997 engine block with chrome-molybdenum cylinders in the following condition:

This offer also includes the following services when Albert Motorsport repairs your own engine:

• Check your delivered engine block for cracks, the required minimum hardness, and other points.
• Clean your engine block completely inside and out, and remove coarse aluminum corrosion from the outside.
• Clamp your engine block onto a CNC milling machine and remove the factory-installed aluminum cylinders from the block.
• Bore out the engine block at the base and turn it open for the installation of new AMS chrome-molybdenum steel cylinders.
• AMS - Chrome-molybdenum steel cylinder with lamellar graphite, to be installed in the engine casing to match the displacement.
• AMS - Temper the cylinder bonding in the engine housing under preload and allow it to harden completely.
• New chrome-molybdenum steel cylinders are bored to match the piston dimensions and honed to final dimensions.
• Precisely align the future cylinder sealing surface and grind it flat against the mounting surface using a planing bench.
• Pack the engine block for travel and secure it to a pallet.

MODULE 2

• Delivery of the items matching the block:
• 6 x Forged OEM Pistons
• 6 x OEM piston rings
• 6 x OEM piston pins
    

MODULE 3

• Supply and installation of timing chains
• Supply and installation of intermediate shaft bearings
• Supply and installation of crankshaft bearings
• Supply and installation of connecting rod bearings
• Supply and installation of sliding rails
• Supply and installation of crankcase gasket set
• Supply and installation of crankshaft oil seals
• Delivery of suitable cylinder head gaskets
• Supply of suitable gaskets for engine mounting
• Check connecting rod bores and modify if necessary.
• Connecting rod eyes - check brass bearings, replace if necessary.
• Crankshaft - Check bearings, fine grinding, polishing
• Finely grind and polish the contact surfaces of the oil seals.

MODULE 4

• Overhaul of the cylinder heads
• Replacement of valve guides if necessary
  ** for a separate charge
• Re-machining of the valve seats
• Re-milling of the valves
• Valve lapping
• Supply and replacement of valve stem seals
• Plan milling of the cylinder head sealing surface
• Replacing oil-water heat exchangers
• Assemble cylinder heads and camshafts
• Engine completed and timing set
• Oil pumps disassembled, cleaned and tested
• Complete engine gasket set with all new gaskets
• Replace all chain tensioners
• Replace all tension rails and sliding rails
• Renew water connections on the right and left sides.
• Replace water pump
• Replace all spark plugs

Subsequent quality control of all components and assembly
of the engine with all its peripherals: cables, injection system, intake manifolds
Fuel pressure system and other components, so that the engine can run without
The clutch is delivered by us ready for installation.

Here you can see the milling process of removing the old cylinders from the damaged engine block of your: 986 - 987 - 996 - 997 Porsche

Here you can see the machining of the cylinders from the inside to the later piston size of your 986 - 987 - 996 - 997 Porsche.