“​Engine Type: – 5DC-17
Engine No.: – DC517Z0074
Engine Speed: – 700 RPM
Max. Cont. Rating: – 480 KW
Date of Manufacture: – 7/2004
Maker: – DIAHATSU DIESEL MFG. CO. LTD. OSAKA JAPAN” Item No. 902 Piston Assembly: – 6 numbers Refer to Page No. 36 and 37 attached Maker’s manual page). Piston on board has 4 rings – attached photograph. The manual does not mention this piston. The piston details in the manual are for a 3 ring unit. Pl quote for 4 ring piston. OSAKA JAPAN.NA.902
“​Engine Type: – 5DC-17
Engine No.: – DC517Z0074
Engine Speed: – 700 RPM
Max. Cont. Rating: – 480 KW
Date of Manufacture: – 7/2004
Maker: – DIAHATSU DIESEL MFG. CO. LTD. OSAKA JAPAN” Piston rings for above piston OSAKA JAPAN.NA.NA