113-12-12140 1131212140 Steering Unit Oil Seal Repair Kit For Bulldozer Steering System Overhaul Spare Parts

1. Quick Details of  seal 113-12-12140:

2. 113-12-12140 picture:

3. Service part number :

4. FAQ

Q: What kind of construction machine does part number 113‑12‑12140 fit for?
A: Part number 113‑12‑12140 oil seal kit is specially made for bulldozer steering system maintenance work.

Q: What is the main composition of 113‑12‑12140 oil seal kit?
A: 113‑12‑12140 oil seal kit adopts wear‑resistant NBR rubber and galvanized metal shell for stable anti‑rust performance.

Q: What core function will this oil seal kit achieve after installation?
A: It prevents steering hydraulic oil leakage and stops dust and muddy water from entering the internal steering assembly.

Q: Where is this oil seal kit installed on the bulldozer?
A: It is mounted on the rotating shaft joint of bulldozer steering control unit.

Q: Which product category does this spare component belong to?
A: It belongs to oil seal kit category, used for steering assembly disassembly and overhaul.

Q: What product category does this item belong to?
A: It falls into oil seal kit category, used for hydraulic shaft maintenance and overhaul.

Q: What risk will scratch damage bring to electrophoretic coated shell?
A: Once the coating layer is scratched off, bare steel will corrode gradually, which may lead to seal loosening and unexpected oil leakage.

Q: How well can this full sealing kit block mud, gravel dust and hot gear oil mist on muddy outdoor road job sites?
A: The multi-layer flexible rubber lip scrapes thick mud off the shaft surface, the fully enclosed plated metal shell blocks coarse dust particles, and inner auxiliary rubber layers isolate high-temperature oil mist to protect internal precision gears.

5. Exhibition and Wearhous

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