OD. 765" its a spring so it compresses to fit in the piston, to retain the pin.
Knipex Tools 1956 4 Piece Circlip Pliers Set
RIMAC 0221 3-1/2"to 7" HEIGHT 3-3/4" PISTON RING COMPRESSOR USA ????????
Brake Caliper Compression Tool 4 Piston 29100 Pad Spreader Single Twin Quad
Mahle Piston Wrist Pin Circlip Installation Tool W-990; C-Clip Tool 0.990 in.
Mahle Piston Wrist Pin Circlip Installation Tool W-927; C-Clip Tool 0.927 in.
Multi-Piston Brake Caliper Piston Compressor Press Tool for 1 2 4 6 Piston
