Description
Product Details
| Seal Kit | 3552319 |
| Brand | CAT |
| Product Type | Hydraulic Cylinder Seal Kit |
| Application / Fitment Status | LISTING IDENTITY MISMATCH: CAT identifies 355-2319 as an individual seal for a brake piston in the power train, not a hydraulic cylinder seal kit. The CAT part page lists the dimensions and equipment families below. Current title, SKU, price and ACTIVE status remain unchanged pending separate product identity review. |
| CAT-Compatible Models | Wheeled Excavators: M320GC, M323F, MH3026, M315, M315D, M322D2, MH3024, M322D, M317D2, M318D MH, M322F, M322D, M322C, M320F, M318D, M316C, M322, M318C, M320, M316F, M316D, M318F, M323, M318, M319, M316, M317, M320D2, M324D2 MH. Excavators: MH3022, MH3024, M318F, M320GC, M315F, M317F, 345 GC. Material handlers: MH3032, MH3022, MH3024. |
| Kit Components / CAT Specifications | CAT page identifies a brake-piston seal in the power train. Published dimensions: outside diameter 8.268 in; shaft diameter 7.909 in; width 0.189 in. CAT also lists it for the machine families below; exact equipment configuration should be checked with CAT. |
Source: CAT Parts Store — 3552319. Refer to CAT's equipment selector/dealer for serial-specific fitment.

