07438-71160 0743871160 SEAL,OIL OF D155C-1 D150A-1

1. Quick Details of  seal 07438-71160:

2. 07438-71160 parts on group : 

3. 07438-71160 picture:

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5. FAQ

Q: What construction machine does part number 07438-71160 oil seal suit for?
A: Part number 07438-71160 oil seal is designed for bulldozer brake output shaft assembly overhaul and brake oil leakage maintenance work.

Q: What raw materials are used to manufacture the 07438-71160 oil seal?
A: 07438-71160 oil seal adopts oil-resistant NBR rubber sealing lip and cold pressed metal shell, which can maintain stable shape under repeated rotation and site dust environment.

Q: What core sealing task does this oil seal perform?
A: It seals the clearance between brake output shaft and housing bore, keeps brake oil inside the brake chamber and blocks external dirt from damaging internal brake plates and bearings.

Q: Where is this oil seal kit installed on the bulldozer?
A: It is fitted at the oil inlet and outlet port flange of bulldozer travel motor housing.

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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