Brand: TRW / RAMCO
Manufacturer Part Number: 7901 STD
Interchange Part Number: 7901STD, 10 Up
Type: Engine Piston Ring Set
Bore Size: Standard (STD)
Country/Region of Manufacture: United States
Vintage Part: Yes
Placement on Vehicle: Engine, Pistons, Cylinder Block
PLEASE NOTE: what you see pictured is what you are purchasing. We are unsure if this is complete as originally sold or not but you will receive everything pictured.
Up for sale is a vintage NOS (New Old Stock) TRW Ramco "10 Up" engine piston ring set, part number 7901 STD, in its original factory box with individual paper organizing sleeves. Made in Cleveland, Ohio, USA.
Key Specifications & Details:
Manufacturer: TRW Replacement Division / Ramco
Set Part Number: 7901 STD / 7901STD
Ring Series: Ramco 10 Up Piston Rings
Size: Standard Bore (STD)
Configuration: Includes Top Compression Rings, Intermediate Reverse Torsion Compression Rings, and Lower Circumferential Expander Oil Rings
Country of Origin: USA
Ideal for vintage automotive engine rebuilds, classic motor restorations, hot rods, muscle cars, and vintage garage displays.
Please review pictures to assess condition and ask any questions you may have.
