2478998 New Cylinder Seal Kit Fits CAT Excavator Boom 320C L 320C LU 320C U model-I500 Wilson: SR913X

Wilson: SR913X

Precision Rating: ABMA Class 2 / ABEC 1

Cylinder: 2742514

500 in bore

Manufactured from Fits Case carburized steel for durability under heavy-load conditions

2478998 New Cylinder Seal Kit Fits CAT Excavator Boom 320C L 320C LU 320C U model-I500 Wilson: SR913XOne New Aftermarket Replacement Cylinder Seal Kit Fits Caterpillar (Fits CAT) Excavator Boom Models: 320C, 320C L (Cylinder: 2043614, After Serial Number AMC1>; ANB1>; BDC1>; BER1>; BPR1>; BRXI>; GNG1>; HKT1>; MAB1>; PAB1>; RAW1>; SBN1>) 321C LCR (Cylinder: 2449116, After Serial Number KCR1>) 320C LU, 320C U (Cylinder: 2043614, After Serial Number CLM1>; CLZ1>; MAC1>; PAC1>) PLEASE NOTE: YOUR SEAL KIT MAY LOOK SLIGHTLY DIFFERENT. Rod: 85 mm, Bore: 120