Sealed Power

Part Number 12111P Specs:

Bore Inches 

3.5433

Bore MM 

90.0mm

Compression Distance 

47.5mm

Pin Diameter 

25.15mm

Minimum Clearance 

0.08mm @ 65.5mm from top of head

Pin Offset 

1.50mm

Ring 1 

2-3.00mm

Ring 2 

2-4.00mm