Cat D8R & D8R II Dozer Tilt Cylinder Seal Kit Tension Serial Numbers: B9H00001 - Up

Serial Numbers: B9H00001 - Up

(Order with 100mm Bore Seal Kit to reseal whole cylinder)

Cylinder Rebuild/Repair Rod Bushing for Hitachi ZX500LC-3 & ZX520LCH-3 Excavators

Cylinder #: AH176264

Cylinder Rebuild/Repair Seal Kit for Hitachi UH122 & UH122LC Excavators

Cat D8R & D8R II Dozer Tilt Cylinder Seal Kit Tension Serial Numbers: B9H00001 - UpCylinder Rebuild Repair Seal Kit for Caterpillar Model D8R & D8R II Crawler Dozer Please Choose the Option that Matches your Machine Type 1 All Serial Numbers (6YZ00001 Up; 7XM00001 Up; 9EM00001 Up; AKA00001 Up; DWJ00001 Up; JR800001 Up; MEJ00001 Up; RJM00001 Up; T5X00001 Up;) Cylinder #s: 1620662, 1620663, 2407347, 2410550, 3305150, 3473272, 4920310, 4Z6311, 6E1175 Rod: 3 1 2" Bore: 7 1 4" 5 8" Wide Piston Seal Type 2 Serial Numbers: 9EM00001 Up;