The GRANIT valve stem seal is a precision-engineered engine component designed to control oil flow within the valve system, ensuring efficient combustion and long-term engine reliability.
Key Specifications
- Brand: GRANIT
- Part Number: 38002843 / J921640 / IJ921640
- Type: Valve stem seal
- Price: €5.69 (incl. VAT)
- Application: Cummins engines / Case IH machinery
- Availability: In stock
Build & Design
This seal features a high-quality elastomer body with a metal reinforcement ring, designed to:
- Provide a tight, durable seal
- Maintain consistent pressure on the valve stem
- Resist wear from heat and engine movement
The compact and robust construction ensures reliable performance in demanding engine environments.
Performance
- Controls oil flow to valve guides, preventing excess oil from entering the combustion chamber
- Helps reduce oil consumption and emissions
- Protects engine components from premature wear
A properly functioning valve stem seal is essential for maintaining engine efficiency and longevity.
Compatibility
Suitable for a wide range of:
- Case IH tractors and sprayers
- Cummins engines (e.g., 4T-390, 6T-590, etc.)
Designed as a direct replacement for specified models.
Applications
- Engine maintenance and repair
- Replacement of worn valve seals
- Agricultural and industrial machinery
Value for Money
At under €6, this component offers excellent value, especially considering its role in preventing costly engine damage.
Pros
- Durable construction with metal reinforcement
- Helps reduce oil consumption
- Wide compatibility with engines
- Affordable replacement part
Cons
- Requires engine disassembly for installation
- Must match exact engine specifications
Final Verdict
The GRANIT valve stem seal 38002843 is a small but critical engine component that ensures proper lubrication control and engine performance. A cost-effective and reliable choice for maintaining heavy-duty machinery.
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