Hastings Piston Ring Set - 4.005 1.2 1.2 3.0mm 103382 will solve this

will solve this

1959-1959 Studebaker 4E12

These shock absorbers include a steel body with external nitrogen fill valve and can be converted to a coilover application (kit sold separately)

Constructed of 20 Gauge Steel - Powder Coated Red NOTE: -AC Signifies ALUMINUM Container is STANDARD - Aluminum Containers OPTIONAL For All Other Models

For Small Block Ford applications with 3/8" studs

Hastings Piston Ring Set - 4.005 1.2 1.2 3.0mm 103382 will solve thisProduct Description: Piston Rings Premium Ductile and Steel Series 4. 000 in Bore File Fit 1. 2 x 1. 2 x 3. 0 mm Thick Standard Tension Stainless Steel Gas Nitride 8 Cylinder For nearly 100 years, Hastings has earned its reputation as a leader in piston ring technology.