17M-03-41140 17M0341140 GASKET FOR D275A-5 D275AX-5-K0

1. Quick Details of  seal 17M-03-41140:

2.  17M-03-41140  parts on group :

3. 17M-03-41140  picture:

4. Service part number :

5. FAQ
Q: What are these gaskets made of? Are they ordinary paper?
A:  Absolutely not ordinary parper.They are made of a special oil-resistant fiber composite material, commonly known in the industry as "oil-resistant paper gaskets/sealing paper."CAT or PC Original Paper Gasket Core Materials:

• Main Body: Cellulose + Synthetic Fiber (Aramid/Glass Fiber), asbestos-free.
• Adhesive: Nitrile rubber (NBR) or Styrene-butadiene rubber (SBR), high-temperature vulcanization molding.
• Surface: Non-stick coating, non-stick, leak-proof, easy to assemble.
• High-end version: Rubber-Cork or Rubber-Fiber composite, used for valve plate/body mating surfaces.

Q: What is the purpose of this gasket?

A: A gasket is a sealing component installed between two mating parts.Its main functions:Prevent oil, fluid or gas from leaking out;
Stop dust, dirt and moisture from entering the internal assembly;Cushion vibration and reduce friction between metal surfaces;
Fill tiny gaps and uneven contact points to ensure a tight, perfect seal;Protect metal parts from wear, corrosion and loosening caused by vibration.

Q: Are there any official installation instructions or videos for the Komatsu transmission seal kit?
A: Official printed instructions: Most genuine Komatsu seal kits include a basic paper manual with exploded views, seal locations, and general torque/assembly notes.
Detailed shop manuals: Full step-by-step instructions (for transmission disassembly/reassembly) are in the Komatsu Shop Manual (Service Manual) for your specific model (e.g., WA380, D65, PC200). These are available via Komatsu dealers or official service portals.

6. Exhibition and Wearhous

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