Caterpillar 6I2509 cross reference

Parts listed as equivalent to the Caterpillar 6I2509. Checked 2026-11-11. Confirm thread size, gasket and length against your old part before installing, and follow your engine maker's spec.

Direct matches

• Baldwin RS3514

  Listed together on: Baldwin Product Guide (Form 562-25)

• Baldwin RS3514XP

  Listed together on: Baldwin Product Guide (Form 562-25)