ID
825217
$ 23.31
1-2 weeks delivery time
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The Bukh 539A0168 freeze plug expansion disc (28 mm) is a compact sealing component used in the water-cooled exhaust manifold on BUKH DV24RME, DV29RME, and DV32 marine diesel engines. It helps close off a machined opening in the manifold’s water jacket, supporting leak-tight cooling-water flow and dependable exhaust system temperature control in marine service.
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28 mm Expansion Disc Freeze Plug for Bukh Water-Cooled Exhaust Manifolds
The Bukh 539A0168 is a freeze plug style expansion disc used in the water-cooled exhaust manifold assembly. Installed to seal a circular port in the manifold’s cooling-water jacket, it helps maintain proper coolant containment and supports reliable manifold cooling on compatible BUKH DV-series engines.
Compatibility
- BUKH DV24RME engines
- BUKH DV29RME engines
- BUKH DV32 engines
Technical Specifications
Part Number 539A0168 Type Freeze Plug Expansion Disc Diameter 28 mm
Product Details
- Brand: Bukh
- Assembly Location: Water-Cooled Exhaust Manifold
- Primary Role: Seals a round access/opening in the manifold cooling-water jacket to help prevent coolant leakage
Features
- OEM replacement sealing solution for the manifold water jacket
- Supports stable cooling-water containment within the exhaust manifold
- Helps protect exhaust system reliability by maintaining proper water-cooled operation
- Designed for direct application on listed BUKH DV-series engines
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