498RC2 Version 2 Ball Head

A1 Quick Release 1/4-20 Screw
A2 Quick Release 3/8 Screw - Replaced by 200PL-14
A3 Quick Release 1/4 Anti-Rotate
A4 Quick Release 3/8 Anti-Rotate
A5 1/4 Thumbscrew
A6 3/8 Thumbscrew

B1 Ball )
B3 QR Receiver Attachment Screw

D1 Main Casting
D2 Control Knob (not a stock item)
D3 Drag Control Knob (not a stock item)
D4 Rotation Control Knob (not a stock item)

E1 Base Assembly (not a stock item)
E2 Fixed Bearing (not a stock item)
E3 Bearing With Spring (not a stock item)


Editor note: All versions are interchangeable. Click on the numbered link to see the actual part picture.
These pictures are for illustration Only


See 498RC2
Manufacturers Parts List