MerCruiser 470 3.7L .040" Oversize Piston 4cyl H3164-040 Silv-O-Lite 1976-1989 Thermostat Housing Parts We typically don't deal with

We typically don't deal with car parts but this was mixed in with some other marine parts we recieved

This still has the original impeller installed

Item Description Mercury Part Number 25682 Drive Shaft Housing Rubber Lower Mount Bushing Vibration Damper found on Mark 25 & 25E (1956 1957 1958 1959) & Mark 10 only (and possibly others)

These are the steel ones and not the aluminum ones

MerCruiser 470 3.7L .040" Oversize Piston 4cyl H3164-040 Silv-O-Lite 1976-1989 Thermostat Housing Parts We typically don't deal withPart Number(s) Included Silv O Lite Hypereutectic Pistons H3164 040 (0. 040" Oversize) Piston & Pin Assembly (Single piston) THESE ARE 0. 040" OVERSIZE PISTONS You can get all of the information in Silv O Lite's catalog (Page 87) General Application Compatibility These were from a MerCruiser 3. 7L 170hp 224CID 4cyl "470" These would apply to the all of the 3. 7L engines from the 1976 1989 time period (RELATED, but not equivalent OEM STANDARD SIZED