415294 Swing Axle Oil Seal Kit Complete Repair Service Parts for Backhoe Loader Swing Axle Assembly Overhaul Replacement

1. Quick Details of  seal 415294:

2. 415294 picture:

3. Service part number :

4. FAQ

Q: Which construction machine does part number 415294 fit for?
A: Part number 415294 oil seal kit is designed for backhoe loader swing axle assembly maintenance and overhaul.

Q: What core sealing effect can part number 415294 deliver for swing axle system?
A: 415294 oil seal kit preserves axle lubricant inside the housing during swing movement, prevents lubricant loss under frequent swing oscillation and keeps external soil and splashing water away from internal joint components.

Q: What raw materials are used in this swing axle oil seal kit?
A: The sealing lip adopts heat‑resistant HNBR hydrogenated nitrile rubber, and the steel skeleton receives zinc‑phosphate treatment to strengthen rubber‑metal bonding and anti‑rust property.

Q: What color can customers see for this sealing repair kit?
A: HNBR rubber parts are jet black, and zinc‑phosphate steel skeleton shows dim dark‑grey metallic finish.

Q: What sealing components are contained inside this full service kit?
A: It includes main multi‑lip oil seals, high‑tension garter springs, external dust exclusion seals and various matched O‑rings for swing axle reassembly.

Q: Where is this oil seal kit installed on the bulldozer?
A: It fits the clearance between rotating final drive shaft and stationary drive housing.

Q: Where is this oil seal kit installed on wheel excavator?
A: It is fitted at the clearance between rotating axle shaft and stationary axle housing.

Q: How will this sealing kit interact with construction‑site lubricants?
A: Nitrile rubber keeps stable dimensional property and low‑swelling rate against transmission gear oil and conveyor bearing grease.
 

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.

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