Cat D7R Dozer Lift Cylinder Seal Kit

Description

• Cylinder Rebuild/Repair Seal Kit for Caterpillar Model D7R (Series II, LGP, XR) Crawler/Dozer
• Rod: 2-1/2″
• Bore: 4″
• Type 1:
  • All Serial Numbers (2EN00001 – Up; 2HR00001 – Up; 3DN00001 – Up; 3ZR00001 – Up; 4SR00001 – Up; 5KZ00001 – Up; 5MR00001 – Up; 6ER00001 – Up; 9HM00001 – Up; ABJ00001 – Up; ACS00001 – Up; ADW00001 – Up; AEC00001 – Up; AFG00001 – Up; AGN00001 – Up; BNM00001 – Up; BNX00001 – Up; BPK00001 – Up; BPT00001 – Up; BRM00001 – Up; BRP00001 – Up; DJR00001 – Up; DLN00001 – Up; DSH00001 – Up; KNA00001 – Up; R7B00001 – Up; R7H00001 – Up;)
  • Cylinder #s: 1291908, 1294259, 1314632, 1314643, 3630057, 3782910
  • 1″ Wide Rod Wear Ring
• Type 2:
  • Serial Numbers: 2EN00001 – Up; 2HR00001 – Up; 3DN00001 – Up; 9HM00001 – Up;
  • Cylinder #s: 1U4851, 1U4852
  • 1-1/4″ Wide Rod Wear Ring
• Type 3:
  • Serial Numbers: KNA01815 – Up; (Series II Military)
  • Cylinder #s: 5213762