New Komatsu Style 707-98-52410 Hydraulic Cylinder Seal Kit. This is a New Seal Kit that fits the following Models and Cylinder part numbers. Model Num. Application Cylinder Code Rod Size (in) Bore (in) Serial Num. Misc. Part # D75S-3 DUMP 145-63-32602 P-U-14 70 mm 150 mm 10001- - KOM-707-98-52410 D75S-3 DUMP 145-63-32702 P-U-14 70 mm 150 mm 10001- - KOM-707-98-52410 D75S-5 DUMP 145-63-32602 P-U-14 70 mm 150 mm 15001- - KOM-707-98-52410 D75S-5 DUMP 145-63-32702 P-U-14 70 mm 150 mm 15001- - KOM-707-98-52410 D80A-18 RIPPER 154-63-42503 P-U-14 70 mm 150 mm 25001- - KOM-707-98-52410 D80A-18 RIPPER 154-63-42603 P-U-14 70 mm 150 mm 25001- - KOM-707-98-52410 D80A-18 TRIMMING 154-63-79400 P-U-14 70 mm 150 mm 25001- - KOM-707-98-52410 D80E-18 RIPPER 154-63-42503 P-U-14 70 mm 150 mm 25001- - KOM-707-98-52410 D80E-18 RIPPER 154-63-42603 P-U-14 70 mm 150 mm 25001- - KOM-707-98-52410 D85A-18 RIPPER 154-63-42503 P-U-14 70 mm 150 mm 25001- - KOM-707-98-52410 D85A-18 RIPPER 154-63-42603 P-U-14 70 mm 150 mm 25001- - KOM-707-98-52410 D85A-18 TRIMMING 154-63-79400 P-U-14 70 mm 150 mm 25001- - KOM-707-98-52410 D85E-18 RIPPER 154-63-42503 P-U-14 70 mm 150 mm 25001- - KOM-707-98-52410 D85E-18 RIPPER