PISTON + PIN (Industrial) Premium

IZUMI =
Oil Gallery Cooled Crown No. stamped on gudgeon pin boss = 13216-2431
Partners ring pack PR6017

Suits the following INDUSTRIAL spec models only (not truck spec)

HITACHI CONSTRUCTION EQUIPCX500 (H07CTA/D) Crawler Crane
HITACHI CONSTRUCTION EQUIPLX120-2 (H07CTA) Wheel Loader
HITACHI CONSTRUCTION EQUIPLX80RS-2 (H07CTA)
IHI CONSTRUCTION MACHINERYCCH500 (H07CTA) Crawler Crane
SUMITOMO CONSTRUCTION SA1000 (H07CTA) All Terrain Crane
SUMITOMO CONSTRUCTION SA800 (H07CTA) All Terrain Crane
SUMITOMO CONSTRUCTION SC500 (H07CTA) Crawler Crane
SUMITOMO CONSTRUCTION SC550 (H07CTA) Crawler Crane
SUMITOMO CONSTRUCTION SC650 (H07CTA) Crawler Crane
SUMITOMO CONSTRUCTION SP110 (H07CTA) Pile Driver

Piston Dimensions
Number on gudgeon pin boss = 13216-2431
Cast number on inside of piston = 13211-2152
Piston length = 121.50mm
Alfin inserted top ring groove
4 ring piston
Combustion bowl dia = 60.25mm
Bowl depth approx 18.30mm
Compression height = 69.50mm
Toridial bowl (nipple)
No valve reliefs
1 x oil squirter cut out
Oil cooled crown
Tappered gudgeon pin boss
Gudgeon pin diametre = 39.00