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- Valve Guide Exhaust Set Of 18
- Valve Seat Ring Exhaust / Intake Set Of 18
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Valve Seat Ring Exhaust / Intake Set Of 18
These seat rings ensure proper valve seating, maintain compression, and improve combustion efficiency. Built from heat-resistant alloy material, they withstand high temperatures from exhaust gases and continuous valve impacts. Their precision fit helps prevent leakage, reduce wear, and maintain stable engine performance over long operating hours.
By offering accurate seating for intake and exhaust valves, this set enhances airflow, protects the cylinder head, and increases overall durability. It supports smooth engine operation, reliable sealing under heavy loads, and extended component service life in commercial vehicle engines.
Key Features
- High-strength seat rings for intake and exhaust valves
- Heat- and wear-resistant alloy construction
- Ensures proper sealing and compression retention
- Improves combustion efficiency and reduces leakage
- Ideal for heavy-duty commercial engines
Product Specifications
| GROUP | MODEL | REF. PART NUMBER | SPECIFICATIONS |
|---|---|---|---|
| 19.025 | 3128, 2523, 2528 | A9060531632 / A9060530131 | Intake & Exhaust Valve Seat Rings – Set of 18 |
Process Steps
- Remove valves and inspect existing seat rings
- Clean the seating area on the cylinder head
- Install new intake and exhaust seat rings
- Perform valve lapping for perfect sealing
- Reassemble valves, springs, and retainers
- Verify compression and engine smoothness
FAQ
What is the purpose of valve seat rings?
They provide a hardened surface for the valves to seal against, maintaining compression and preventing leakage.
When should valve seat rings be replaced?
When there is valve leakage, poor sealing, or visible wear on the seat area.
