Description
Product Details
| Seal Kit | 3500962 |
| Brand | CAT |
| Rod Diameter | 85 mm (existing listing; verify with cylinder group) |
| Bore Diameter | 120 mm (existing listing; verify with cylinder group) |
| Product Type | Hydraulic Cylinder Seal Kit |
| Application / Fitment Status | CAT confirms 350-0962 is a hydraulic cylinder seal kit and publishes the compatible excavator models and 11 components below. The current 85 mm rod / 120 mm bore values are consistent with some component dimensions but are not explicitly listed as nominal kit dimensions by CAT; exact fitment is specific to the cylinder-group part number. |
| CAT-Compatible Models | Excavators: 320D GC, 320E LRR, 319D L, 320D L, 320E L, 319D LN, 323D L, 320D2 GC, 323D2 L, 320D2, 323D LN, 320D LRR, 320D FM, 321D LCR, 321C, 320D, 320D LN, 323D SA, 320E, 320D RR, 320E RR, 320D2 L, 323D. |
| CAT Official Part Details | 096-3964 backup ring (115 mm ID, qty 1); 095-1717 O-ring (3.1 × 114.4 mm, qty 1); 4I-3615 backup ring (120 mm OD, qty 2); 247-8865 plastic ring (115.04 mm ID, qty 2); 086-0255 split ring (112 mm ID, qty 2); 096-7803 seal (120 mm OD, qty 1); 126-1935 seal ring (80 mm OD, qty 1); 096-1568 backup ring (85 mm ID, qty 1); 121-1611 press-in wiper seal (qty 1); 350-0957 U-cup seal (85 mm ID, qty 1); 350-0952 buffer seal (85 mm ID, qty 1). |
Source: CAT Parts Store — 3500962. CAT advises checking fitment against the exact cylinder-group part number and machine serial number.