General Pump Kit 27 Replacement - Seal Packing Kit with Brass (20mm)

Complete seal packing kit with brass components for General Pump T-Series pumps with 20mm plungers. Replaces OEM Kit 27 (part numbers: 1-0027, 103027B, 726383, 8.702-826.0). Also fits equivalent Interpump W-Series models (W52, W53, W70, W72, W73, W91, W98, W99, etc.). Compatible pump models include: T521, T711, T721, T731, T911, T991, T9721, T9731, T9951, T9971, TS1371, TS1491. Kit contains: intermediate ring, head ring, packing retainer, O-ring, and 20mm low-pressure seal. One kit services one cylinder; three kits needed for full triplex pump rebuild. (Italy).