Part Number: 0127363732040 (Crosshead assembly)Part Number: 4320-00-455-9276 (Crosshead assembly)Part Number: 518-4674753ITEM1 (Crosshead assembly)Part Number: 566-6985432-4 (Crosshead assembly)Part Number: 566-6985432-4L1 (Crosshead assembly)Part Number: 63E121PC2 (Crosshead assembly)Part Number: 660720276 (Crosshead assembly)