Cat 307B Excavator Seal Kits

Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 307B Mini Excavator All Serial Numbers (AFB1-Up; 5CW1-Up; 6KZ1-Up; 7DZ1-Up) Cylinder #s: 1336759, 1859088, 1437980, 1696721, 1871235 Rod: 75 mm       Bore: 110 mm...

Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 307B Mini Excavator All Serial Numbers (AFB1-Up; 5CW1-Up; 6KZ1-Up; 7DZ1-Up) Cylinder #s: 1475903, 1505899, 1702382, 1251494 Rod: 60 mm       Bore: 90 mm

Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 307B Mini Excavator All Serial Numbers (AFB1-Up; 5CW1-Up; 6KZ1-Up; 7DZ1-Up) Cylinder #s: 1336765 Rod: 55 mm       Bore: 80 mm

Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 307B Mini Excavator All Serial Numbers (AFB1-Up; 5CW1-Up; 6KZ1-Up; 7DZ1-Up) Cylinder #s: 1437981 Rod: 65 mm       Bore: 100 mm

Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 307B Mini Excavator Serial Numbers: AFB1 - Up Cylinder #s: 1654337, 1654338 Rod: 50 mm       Bore: 90 mm

Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 307B Mini Excavator Serial Numbers: 5CW1 - Up, 6KZ1 - Up, 7DZ1 - Up Cylinder #s: 1231627, 1624835 Rod: 80 mm       Bore: 120 mm...

Cylinder Rebuild/Repair Seal Kit for Caterpillar Model 307B Mini Excavator Serial Numbers: AFB1 - Up; 5CW1 - Up Cylinder #s: 1239937, 1505901 Rod: 55 mm       Bore: 100 mm