90036 Wheels heavy parts OIL SEAL of 4400, L90

1. Quick Details of  seal 90036:

2. 90036 picture:

3. Service part number :

4. FAQ

Q: Which heavy‑duty off‑highway machine does part number 90036 apply to?
A: Part number 90036 oil seal kit is specially made for articulated dump truck PTO shaft assembly servicing and on‑site overhaul.

Q: What sealing protection can part number 90036 provide for PTO shaft system?
A: 90036 oil seal kit keeps transmission lubricant sealed inside PTO housing, avoids oil throw‑off during power output rotation, and prevents mine dust, gravel debris and splash water from hurting internal bearing and gear parts.

Q: What raw materials are used in this PTO shaft oil seal kit?
A: Sealing lip adopts fatigue‑resistant NBR nitrile rubber, cold‑stamped steel skeleton goes through phosphate treatment to strengthen bonding performance between rubber and metal base.

Q: What color appearance will customers receive for this sealing repair kit?
A: Rubber sealing components are glossy black, phosphate‑treated steel skeleton shows uniform matte grey metallic surface.

Q: What sealing spare parts are packed inside this full overhaul kit?
A: It includes main single‑lip oil seals, moderate‑tension garter springs, external dust exclusion seals and multiple sizes matching O‑rings for PTO shaft reassembly.

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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