Here are some new caged wrist pin bearings for the skidoo 500 / 503 fan cooled engines. I know that these bearings will fit theses engines and many more.

1995 - 1999 Ski-Doo Formula 500 SL

1999 - 2001 Ski-Doo Formula Deluxe 500F

2002 Ski-Doo Grand Touring 500F

2002 Ski-Doo Legend 500F

2001 - 2002 Ski-Doo MXZ 500F

1993 Ski-Doo Safari 503 Rally

1994 Ski-Doo Safari 503 Rally E

1993 Ski-Doo Skandic 503 R

1994 Ski-Doo Skandic 503

1995 - 2000 Ski-Doo Skandic 500

1993 - 1994 Ski-Doo Skandic 503 R SLT

2003 Ski-Doo Skandic 500 Sport

1998 - 2003 Ski-Doo Skandic 500 SWT

1998 - 2003 Ski-Doo Skandic 500 WT (Fan Cooled Model ONLY)

2001 - 2002 Ski-Doo Summit 500F

1995 - 2000 Ski-Doo Touring 500 SLE

2001 Ski-Doo Touring 500F