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PCCB Rotor Versions

twisted

By twisted
in 996 GT3

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twisted Member

twisted

Posted
Posted

Does anyone know how to tell the difference between the different versions of the PCCB rotors?

Does anyone know of any special markings, part numbers, or serial numbers on the PCCB rotors?

viken Member

viken

Posted
Posted

What do you mean by different versions? There is one set of PCCB and another set of steel rotors.

PCCB rotors:

Front Left: 996.351.031.92

Front Right: 996.351.032.92

Rear Left: 996.352.031.02

Rear Right: 996.352.032.02

twisted Member

twisted

Posted
  • Author
Posted

It has been reported that Porsche has changed the PCCB rotor to increase it's cooling 30%. It would be nice to know also if any sort of batch or serial numbers can be found on the rotors.

  • 6 years later...
996noob Member

996noob

Posted
Posted (edited)

What do you mean by different versions? There is one set of PCCB and another set of steel rotors.

PCCB rotors:

Front Left: 996.351.031.92

Front Right: 996.351.032.92

Rear Left: 996.352.031.02

Rear Right: 996.352.032.02

Need some urgent help in this department.

According to the parts catalogue, there are:

Front Left:

( A ) 996 351 031 02 -04

( B )996 351 031 03 05-

( C ) 997 351 031 00 supercedes ( B )

Front Right:

( A ) 996 351 032 02 -04

( B ) 996 351 032 03 05-

( C ) 997 351 032 00 supercedes ( B )

Rear Left:

( A ) 996 352 031 02 -04

( B ) 996 352 031 03 05-

( C ) 997 352 031 01 supercedes ( B )

Rear Right:

( A ) 996 352 032 02 -04

( B ) 996 352 032 03 05-

( C ) 997 352 032 01 supercedes ( B )

we can conclude that ( C ) supercedes ( B ),

but does ( B ) supercede ( A )?

If it does, then it is much easier, just get ( C ) in all cases.

Can someone with the knowledge advise?

Since the value of these parts are so high, I don't want to make a mistake!

Thanks!

Edited by 996noob
  • Admin
Loren Member

Loren

Posted
  • Admin
Posted

What do you mean by different versions? There is one set of PCCB and another set of steel rotors.

PCCB rotors:

Front Left: 996.351.031.92

Front Right: 996.351.032.92

Rear Left: 996.352.031.02

Rear Right: 996.352.032.02

Need some urgent help in this department.

According to the parts catalogue, there are:

Front Left:

( A ) 996 351 031 02 -04

( B )996 351 031 03 05-

( C ) 997 351 031 00 supercedes ( B )

Front Right:

( A ) 996 351 032 02 -04

( B ) 996 351 032 03 05-

( C ) 997 351 032 00 supercedes ( B )

Rear Left:

( A ) 996 352 031 02 -04

( B ) 996 352 031 03 05-

( C ) 997 352 031 01 supercedes ( B )

Rear Right:

( A ) 996 352 032 02 -04

( B ) 996 352 032 03 05-

( C ) 997 352 032 01 supercedes ( B )

we can conclude that ( C ) supercedes ( B ),

but does ( B ) supercede ( A )?

If it does, then it is much easier, just get ( C ) in all cases.

Can someone with the knowledge advise?

Since the value of these parts are so high, I don't want to make a mistake!

Thanks!

Model and year of the car you want to put these on please?

And, is this new or replacement?

996noob Member

996noob

Posted
Posted

Model and year of the car you want to put these on please?

And, is this new or replacement?

Replacement on a 2003 996 GT3 already equipped with PCCB.

However, the catalogue says up to '04 cars use rotors ( A ), and '05 onward use rotors ( B ), which in turn are superceded to rotors ( C ).

Pads, Calipers, Bearing Carriers (uprights) seem to be the same throughout all years, so it would be good if I could go straight to rotors ( C ), especially if they have improved design.

Advise really appreciated. Thank you, sir.

  • Admin
Loren Member

Loren

Posted
  • Admin
Posted

Their have been 4 upgrade/updates to the rotors.

Here is what I show for the latest parts:

Left front - 996.351.031.095

Right front - 996.351.031.095

Left rear - 997.352.031.00

Right rear - 997.352.031.00

Fronts have an MSRP of about $4200 each - rears about $3600 each

996noob Member

996noob

Posted
Posted

Their have been 4 upgrade/updates to the rotors.

Here is what I show for the latest parts:

Left front - 996.351.031.095

Right front - 996.351.031.095

Left rear - 997.352.031.00

Right rear - 997.352.031.00

Fronts have an MSRP of about $4200 each - rears about $3600 each

Did you mean;

Left front - 996.351.031.95

Right front - 996.351.032.95

Left rear - 997.352.031.00 (some places list 997.352.031.01)

Right rear - 997.352.032.00 (some places list 997.352.032.01)

I'm still in a state of confusion, and worried about getting the wrong part.

  • Admin
Loren Member

Loren

Posted
  • Admin
Posted

Sorry, I added an extra zero.

Now that I look at it - there are several successors for the parts.

If you are in the US double check these with Jeff at Sunset Imports.

Left front - 996.351.031.95

Right front - 996.351.032.93

Left rear - 997.352.031.00

Right rear - 997.352.032.00

1schoir Member

1schoir

Posted
Posted

Did you mean;

Left front - 996.351.031.95

Right front - 996.351.032.95

Left rear - 997.352.031.00 (some places list 997.352.031.01)

Right rear - 997.352.032.00 (some places list 997.352.032.01)

I'm still in a state of confusion, and worried about getting the wrong part.

Noob:

IIRC, ALL Porsche part numbers that have a different part for the left side and for the right side generally use the convention that has an EVEN number for the part on the right side and an ODD number for the part number on the left side in the three digit number before the version number.

Regards, Maurice.

996noob Member

996noob

Posted
Posted

Noob:

IIRC, ALL Porsche part numbers that have a different part for the left side and for the right side generally use the convention that has an EVEN number for the part on the right side and an ODD number for the part number on the left side in the three digit number before the version number.

Regards, Maurice.

Thanks!

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