AR2520 Replacement - Seal Packing Kit with Brass (15mm)

OEM-quality replacement for AR Kit 2520 (AR2520). Complete 15mm seal packing kit with brass designed for Annovi Reverberi XT, XTA, and XTV series triplex plunger pumps. Kit includes (3 sets each): - Support ring reducer, brass (1260140) - Support ring reducer, plastic (1260141) - Support ring (1520120) - O-ring (1260420) - Low-pressure seal (1260440) - High-pressure packing (1271650) Cross-references: A2520, AR1866, Kit 1866, AR001866 Compatible pump models: - XT Series - XTA Series (including XTA2G15NBA, XTA2G22N, XTA3G16N, XTA3G19N) - XTV Series - 132XT Note: AR2520 replaces the discontinued AR1866. If your manual specifies AR1866, order this kit instead.