Пружина клапана двигателя для Ram 4500 2014 года выпуска, модификация (6.4L V8)

ENGINETECH ERV1451
Valve Spring
Intake and Exhaust; The valve spring assembly utilizes a 1mm spring seat
MELLING VSK461219G4
Valve Spring
Valve Spring Kit w/ Steel Retainers; Closed Pressure 135.0 PSI; Open Pressure 348.0 PSI; Allows For 2009 and Newer 5.7, 6.2, & 6.4 Gen 4 HEMI Engines To Use LS Beehive Springs
SBI 1601642SSA
Valve Spring
Intake and Exhaust; 2.370 Length; 1.299T O.D.; 0.854T I.D; Conical; Spring & Shim Assy.; Note: The Valve Spring Assembly Utilizes A 1mm Spring Seat. Per OEM; Ensure Removal of 2mm Spring Seat and Replace it w/ The 1mm Spring Seat Included In This Spring as