Woodward L’Orange / MTU Common Rail HP pump X52907300064 Compatible part numbers: EX52907300020 RX52907300020 CX52907300020 EX52907300020/87 RX52907300020/87 CX52907300020/87 Application: MTU diesel engine MTU 16V 4000 M54 / 16V4000M54 Replacing parts: 700429130003 O-RING (1 pcs)