engine serial number
#1
Instructor
Thread Starter
Join Date: Mar 2015
Location: Montreal-estero fl
Posts: 164
Likes: 0
Received 0 Likes
on
0 Posts
engine serial number
I bought my 2000 C2 last year from a dealer that did not have lots of documentation. Looking over the engine I noticed it was pristine and did not look like a 15 year old motor. The metal fittings looked like new with no pitting. Any way I decided to look up the serial number. M96/04AT66Y65588. Now the way I undestand it the AT means remanufactured. Is that correct? But from what I have been reading it should have 66 and a number for the year. This one has the Y which is the designation of 2000 . Is there a way of knowing when it was remanufactured as I have no paperwork and it was not mentioned when I purchased it? Would this be a plus as the mileage on the motor would be significantly less?
#3
Instructor
Join Date: Dec 2014
Location: Glenview,IL
Posts: 198
Likes: 0
Received 0 Likes
on
0 Posts
Same situation here, replacement engine from Porsche is great news. I have 105k on the car but just over 40k on the engine.
Obviously make sure you do any required services/maintenance on the engine depending on its mileage as it won't jive with the odometer. Mine had 36k on the engine it when I purchased the car, but decided to change ALL fluids along with the water pump, belt, spark plugs, fuel filter, air filter since the new engine was replaced in 2003. Better to be safe than sorry unless you have documentation.
Obviously make sure you do any required services/maintenance on the engine depending on its mileage as it won't jive with the odometer. Mine had 36k on the engine it when I purchased the car, but decided to change ALL fluids along with the water pump, belt, spark plugs, fuel filter, air filter since the new engine was replaced in 2003. Better to be safe than sorry unless you have documentation.
#5
#6
Race Director
I bought my 2000 C2 last year from a dealer that did not have lots of documentation. Looking over the engine I noticed it was pristine and did not look like a 15 year old motor. The metal fittings looked like new with no pitting. Any way I decided to look up the serial number. M96/04AT66Y65588. Now the way I undestand it the AT means remanufactured. Is that correct? But from what I have been reading it should have 66 and a number for the year. This one has the Y which is the designation of 2000 . Is there a way of knowing when it was remanufactured as I have no paperwork and it was not mentioned when I purchased it? Would this be a plus as the mileage on the motor would be significantly less?
If you can contact the dealer that installed the engine it may be able to tell you when the engine was installed. It may have paperwork that provides even more details on the engine but I would not bet on it.
A CarFax report might provide you with more info, possibly when the engine was replaced and at what miles.
If the engine was installed shortly after the car was sold the engine can have a good number of the miles on it that show on the odometer. Bearing in the mind the engine looks new it was probably installed within the last few years. So it could have, probably does have, considerably fewer miles. This would be a plus.
#7
Rennlist Member
I bought my 2000 C2 last year from a dealer that did not have lots of documentation. Looking over the engine I noticed it was pristine and did not look like a 15 year old motor. The metal fittings looked like new with no pitting. Any way I decided to look up the serial number. M96/04AT66Y65588. Now the way I undestand it the AT means remanufactured. Is that correct? But from what I have been reading it should have 66 and a number for the year. This one has the Y which is the designation of 2000 . Is there a way of knowing when it was remanufactured as I have no paperwork and it was not mentioned when I purchased it? Would this be a plus as the mileage on the motor would be significantly less?
M96/03 means engine type
AT means remanufactured or austauschmotor
Next three are year it was remanufactured which may not match the year it was installed.
S means x51
66w is 1998
66x is 1999
66y is 2000
661-665 is 2001 - 2005
Last numbers are serial code.
Trending Topics
#8
Instructor
Thread Starter
Join Date: Mar 2015
Location: Montreal-estero fl
Posts: 164
Likes: 0
Received 0 Likes
on
0 Posts
Thank you for the response. I contacted a dealer here but they do not have the data . I will contact the dealer where the service had been done it the first 60000 miles as they are in the maintenance booklet and might have some information that they can get from the VIN
#9
Hypothetically, if I were to sell my 996, how would one go about negociating the price? I have all of the service records since the new motor was put in.
If the odometer reads 115k miles, but the engine only has 50k, would you estimate the value of the car based on engine or odometer milage? Or would you take the average? I don't plan on selling it anytime soon since it's in excellent condition, but you never know...
#10
Race Director
Same situation. There is a post on here about it. Found out what the codes mean but don't remember where.
M96/03 means engine type
AT means remanufactured or austauschmotor
Next three are year it was remanufactured which may not match the year it was installed.
S means x51
66w is 1998
66x is 1999
66y is 2000
661-665 is 2001 - 2005
Last numbers are serial code.
M96/03 means engine type
AT means remanufactured or austauschmotor
Next three are year it was remanufactured which may not match the year it was installed.
S means x51
66w is 1998
66x is 1999
66y is 2000
661-665 is 2001 - 2005
Last numbers are serial code.
The 'Y' is the year of engine manufacture. 'V' is 1997, 'W' is 1998, 'X' is 1999, 'Y' is 2000, then digits are used starting with '1' which is 2001.
My info is the remanufactured engines retain their original serial numbers.
#11
Instructor
Thread Starter
Join Date: Mar 2015
Location: Montreal-estero fl
Posts: 164
Likes: 0
Received 0 Likes
on
0 Posts
I think that a 50000 mile 996 would be worth more than a 105000 mile 996 with a 50000 mile engine. So to think half way sounds about right. It is a plus but not to the point of a less driven car.
#12
Hypothetically, if I were to sell my 996, how would one go about negociating the price? I have all of the service records since the new motor was put in.
If the odometer reads 115k miles, but the engine only has 50k, would you estimate the value of the car based on engine or odometer milage? Or would you take the average? I don't plan on selling it anytime soon since it's in excellent condition, but you never know...
If the odometer reads 115k miles, but the engine only has 50k, would you estimate the value of the car based on engine or odometer milage? Or would you take the average? I don't plan on selling it anytime soon since it's in excellent condition, but you never know...
Now, if the car was pristine at 115k miles, where EVERY LITTLE THING worked, and no wear to the leather, etc., I'd give extra bucks for that. Might consider pricing data for a 75k mile car as something in the middle.