152288000002A Swing Joint Seal Kit for SY205 SY245H

1. Quick Details of  seal 152288000002A :

2. 152288000002A picture:

3. Service part number :

4. FAQ

Q: What hydraulic fluid types work compatibly with this repair kit?
A: It fits mineral‑based anti‑wear hydraulic oil and common industrial hydraulic fluid applied for medium‑sized excavator main pump systems.

Q: What practical leakage troubles can this seal kit solve during pump overhaul?
A: It effectively improves shaft‑end oil seepage and minor joint‑face permeation, helping the pump sustain stable flow output in harsh construction sites.

Q: What core installation notes should technicians observe during pump disassembly and reassembly?
A: Keep the working area free of fine metal chips, avoid sharp pump housing edges cutting sealing lips, coat clean hydraulic oil evenly over each seal before assembly.

Q: What key functions do PU and PTFE components deliver within this kit?
A: PU offers outstanding wear resistance for rotary friction surfaces, while PTFE backup rings prevent rubber seals from squeezing out under high‑pressure impact.

Q: What early‑stage failure symptoms indicate pump oil seals need replacement?
A: You may spot visible oil seepage at pump shaft end, slow implement movement response and faint rattling noise while the pump runs at variable rotating speeds.

Q: What reference details do you require for project‑oriented bulk maintenance orders?
A: Please provide pump displacement parameter and full equipment model information, we can deliver precise matching suggestions for batch stocking and on‑site repair preparation.

5. Exhibition and Wearhous

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