How much does it cost to replace the IMS bearing on a Porsche 911?
THE SOLUTION The cost of a IMS Retrofit replacement bearing and labour for installation is usually more than $4,000 but can be done in conjunction with the clutch. This is a small investment compared to the cost of rebuilding or replacing the entire engine.
What is the IMS bearing on a Porsche 911?
The Porsche IMS (stands for intermediate shaft) is a geared shaft that runs through the front and rear of the engine. It indirectly drives the camshafts on either side of the engine by way of the mechanical rotation of the engine’s crankshaft. The actual shaft itself was not the problem.
Why do Porsche IMS bearings fail?
Normal wear and tear is part of this, but it is not the most common cause. One of the most significant reasons for bearing failure in the IMS is when a high load combines with a lack of lubrication, which causes overheating.
Can a Porsche 911 Carrera 4 have IMS failure?
The company also claims 2000-2005 Porsche 911s are the models most frequently subject to IMS bearing failures. However, the 2009 997.2 Porsche 911 introduced a new engine design that did away with the problematic IMS bearing. So, any 2009 MY or later Porsche 911 is immune to IMS bearing failure. 2002 Porsche 911 Carrera 4S | Bring a Trailer
Are there any problems with Porsche IMS bearings?
The Porsche IMS bearing was the subject of the Eisen Class Action lawsuit which was settled by Porsche that affects Boxster 986 and 911 (996 and early 997) models with the single row IMS bearing. Fact 2. Single row failure rates of 8% and 1% for dual row bearings were reported at the time of the Eisen Class Action lawsuit.
What kind of IMS bearing does a 911 have?
That’s great news if you bought a 911 from the 2009 model year or later which has the newer 9A1 engine, but what can you do if you own a 911 with an M96 or M97 engine to prevent IMS bearing failure? And what if you’re looking to buy a pre-owned 911, how can you protect yourself from falling victim to a failed IMS bearing?
What kind of bearings does a Porsche Cayman have?
The Definitive Guide and FAQ for Porsche IMS Bearings All Porsche Boxster, Cayman, and 911 vehicles from 1997 through 2008 with the M96 or M97 engine have an IMS (intermediate shaft) that is supported by a sealed ball bearing.
The company also claims 2000-2005 Porsche 911s are the models most frequently subject to IMS bearing failures. However, the 2009 997.2 Porsche 911 introduced a new engine design that did away with the problematic IMS bearing. So, any 2009 MY or later Porsche 911 is immune to IMS bearing failure. 2002 Porsche 911 Carrera 4S | Bring a Trailer
Do you need IMS bearing for Porsche 996?
However, if you own or are considering purchasing a 996 or 997 generation Porsche 911 (excluding Turbo models), or a 986 or 987 generation Porsche Boxster, and aren’t already aware of the “IMS bearing upgrade” then we urge you to keep reading because the information you’ll find here could very well save you thousands.
That’s great news if you bought a 911 from the 2009 model year or later which has the newer 9A1 engine, but what can you do if you own a 911 with an M96 or M97 engine to prevent IMS bearing failure? And what if you’re looking to buy a pre-owned 911, how can you protect yourself from falling victim to a failed IMS bearing?
What kind of IMS bearing does a Porsche Cayman have?
This also means that replacement engines manufactured and sold by Porsche for Boxster, Cayman, and 911 engines in or after the 2006 model year will have the larger non-serviceable IMS bearing. Porsche models and their corresponding engine designations and displacements with the larger, non-service intermediate shaft bearing include: