Piston Ring Set - Compatible with 1998 - 2003 BMW 540i 1999 2000 2001 2002

Piston Ring Set - Compatible with 1998 - 2003 BMW 540i

Note: Per Piston

Features:
- Ease of installation makes them the premier choice for rebuilders everywhere.
- The CP-20 rings can withstand the harsh operating environments in todays engines.
- The CP-20 consists of a barrel-faced top compression ring for better seal and quicker break-in, a reverse torsional twist second ring for better oil control
- The CP-20 design oil ring that is easier to install
- Chemically polished for better oil drain-back
- A 20 degree ear angle to ensure side seal around the ring

Compatible With or Fits:
Note: Production: 09/01/1998-, Standard - Only applies to crank case with part number 1 745 873 and piston 11 25 1 708 901
- 1998 BMW 540i Production Range: Fr:09-01-98

Note: Standard - Only applies to crank case with part number 1 745 873 and piston 11 25 1 708 901
- 1999 - 2003 BMW 540i

Fits Years: 1998 1999 2000 2001 2002 2003