Helical Compression Spring - Zinc/Yellow Dichromate Plated - Unidentified, Sold As Pictured

Helical compression spring, plated steel with a bright yellow/green dichromate finish. Approximately 3 in free length, 1.6-1.8 in outside diameter, 0.19-0.22 in wire, roughly 5-6 coils (photo estimates — confirm with calipers).

Application: NOT VERIFIED. This spring carries no manufacturer name, no logo, and no part number, and no donor engine, transmission, or generator has been established. It is offered strictly by photographs and measurements. It should not be installed in any governor, valve, clutch, damper, or relief-valve position until its free length, wire size, coil count, end style, and spring rate have been checked against the OEM specification for that assembly.

Condition: Unknown / untested. The plating is bright and intact with no rust, no set, and no visible wear, which is consistent with unused stock — but with no packaging or paperwork we will not claim NEW or NOS, and no load or rate testing has been performed.

Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.