"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