LIONEL COUPLER PLASTIC KNUCKLE WITH SPRING 566-54 4 PIECES WITH 4 TC-23 RIVETS.

LIONEL COUPLER PLASTIC KNUCKLE WITH SPRING 9050-56 6 PIECES WITH 6 TC-23 RIVETS.

LIONEL COUPLER PLASTIC KNUCKLE WITH SPRING 9050-56 4 PIECES WITH 4 TC-23 RIVETS.

LIONEL METAL COUPLER KNUCKLE PACK OF(6) WITH TC-23 RIVETS. NEW PART 480-8

LIONEL RIVETS 566-16 PACK OF 25.

LIONEL 566-27 SNAP IN NO RIVET PLASTIC KNUCKLE . PACK OF (6) NEW

LIONEL RIVETS TC-23 NICKEL PACK OF 12 KNUCKLE RIVETS

480-19 ARMATURE SPRING RIVET FOR LIONEL TRUCKS & PICK UP ROLLERS 50 Pack