Caterpillar 345B, 345BL & 345B II Excavator Bucket Cylinder Seal Kit

Cylinder Rebuild/Repair Seal Kit for Caterpillar 345B, 345BL & 345B II Excavators

Please Choose the Option that matches your Machine

• 85mm x 120mm Type 1 Seal Kit
  • Serial Numbers: 2SW00001 - Up; BFG00001 - Up;
    
  • Cylinder #s: 1184134
  • Rod: 85 mm
  • Bore: 120 mm
  • 2 Piston Wear Rings
• 85mm x 120mm Type 2 Seal Kit
  • Serial Numbers: 2SW00001 - Up; BFG00001 - Up; CCC00001 - Up;
    
  • Cylinder #s: 1589061, 2836132
  • Rod: 85 mm
  • Bore: 120 mm
  • 3 Piston Wear Rings
• 90mm x 130mm Seal Kit
  • Serial Numbers: 2SW00001 - Up;
    
  • Cylinder #s: 1232044, 2033057
  • Rod: 90 mm
  • Bore: 130 mm
• 110mm x 160mm Type 1 Seal Kit
  • Serial Numbers: 2SW00001 - Up; 5WS00001 - Up; 3MW00001 - Up; 4SS00001 - Up; 7KS00001 - Up; 9GS00001 - Up; ALB00001 - Up; ALD00001 - Up; AGS00001 - Up; AKJ00001 - Up; AKX00001 - Up; CCC00001 - Up; DCW00001 - Up; FEE00001 - Up;
    
  • Cylinder #s: 1183935, 1733541, 2590759
  • Rod: 110 mm
  • Bore: 160 mm
  • 2 Piston Wear Rings
• 110mm x 160mm Type 2 Seal Kit
  • Serial Numbers: ALD00001 - Up; AKJ00001 - Up; AKX00001 - Up;
    
  • Cylinder #s: 2254529, 3675217
  • Rod: 110 mm
  • Bore: 160 mm
  • 3 Piston Wear Rings
• 110mm x 170mm Seal Kit
  • Serial Numbers: 2SW00001 - Up; 2ZW00001 - Up; 3MW00001 - Up; 4SS00001 - Up; 5WS00001 - Up; 7KS00001 - Up; 9GS00001 - Up; ALB00001 - Up; ALD00001 - Up; AGS00001 - Up; AKJ00001 - Up; AKX00001 - Up; CCC00001 - Up; DCW00001 - Up; FEE00001 - Up;
    
  • Cylinder #s: 1297835, 1733545, 2590763
  • Rod: 110 mm
  • Bore: 170 mm