NOK Quality PZE-5B-2020-130F3A-4430B Hydraulic Pump Repair Seal Kit for NACHI Excavator Hydraulic Piston Pump

PZ-4/6B-* Part No. Part Name PZ-4B PZ-6B Remarks Size Q'ty Size Q'ty 30 Oil seal TCN-507212 1 TCN-659013 1 N. O. K 34 O-ring NBR-90 G85 1 NBR-90 G85 1 JIS B 2401 35 O-ring NBR-90 G105 1 NBR-90 G135 1 JIS B 2401 36 O-ring NBR-90 G155 1 NBR-90 G200 1 JIS B 2401 37 O-ring NBR-90 G50 1 NBR-90 G65 1 JIS B 2401 38 O-ring NBR-90 P36 1 NBR-90 P41 1 JIS B 2401 39 O-ring NBR-90 P16 1 NBR-90 P16 1 JIS B 2401 40 O-ring NBR-90 P14 3 NBR-90 P14 3 JIS B 2401 41 O-ring NBR-90 P9 1 NBR-90 P10 1 JIS B 2401 42 O-ring NBR-90 P8 5 NBR-90 P8 8 JIS B 2401 43 Backup ring T2-P16 1 T2-P16 1 JIS B 2407 List of Sealing Parts (Kit Model Number 4B : PZAS-104100, 6B : PZBS-106000) * Lubrication port changed to GPF 3/8. (from May 2008) Pump Model No. Mounting Model No. PZ-2B IHM-44-10 PZ-3B PZ-5B PZ-6B IHM-55-10 PZ-4B PZM-4-10 Foot Mounting Kit Note: See pages C-12 and A-34 for information about mounting methods. Flange Kit model No. Applicable Pump Model No. IN Flange Flange Part No. Bolt Washer O-ring IHF -4-T-20 PZ-2B-35/45 IH03J-100100 1 TH-10×55 4 WS-B-10 4 NBR-90 G40 1 IHF -5-T-20 PZ-3B-70 IH03J-100120 1 TH-12×55 4 WS-B-12 4 NBR-90 G50 1 PZF-4-T-10 PZ-4B-100 IH03J-100160 1 TH-12×60 4 WS-B-12 4 NBR-90 G60 1 IHF -7-T-10 PZ-5B-130 IH03J-100200 1 TH-12×60 4 WS-B-12 4 NBR-90 G75 1 PZF-6-T-10 PZ-6B-180/220 IH03J-100240 1 TH-16×75 4 WS-B-16 4 NBR-90 G85 1 OUT Flange Plug Flange Part No. Bolt Washer O-ring IH03J-100060 1 TH-10×50 4 WS-B-10 4 NBR-90 G30 1 TPHA-1/4 1 IH03J-100080 1 TH-10×50 4 WS-B-10 4 NBR-90 G35 1 TPHA-1/4 2 IH03J-100080 1 TH-10×50 4 WS-B-10 4 NBR-90 G35 1 TPHA-1/4 1 IH03J-100120 1 TH-12×60 4 WS-B-12 4 NBR-90 G50 1 TPHA-1/4 1 IH03J-100120 1 TH-12×60 4 WS-B-12 4 NBR-90 G50 1 TPHA-1/4 1 Piping Flange Kit Note 1. See page C-11 for dimensions. 2. The materials and hardness of the O-ring conform with JIS B2401. 3. See page C-11 for details on tightening torque.