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TRW Engine 33016 Engine Exhaust Valve
Reliable Engine Exhaust Valve for Volkswagen Beetle
The TRW Engine 33016 engine exhaust valve is designed specifically for Volkswagen Beetle models, ensuring precise fitment and dependable performance. Engineered with durable materials, this valve supports efficient exhaust flow and engine longevity.
- Valve head diameter: 30 mm for optimal sealing
- Length: 111.9 mm for exact fitment
- Valve stem diameter: 9 mm for strength and stability
- 45° valve seat angle with bi-metal valve seat for enhanced durability
- Chromed valve stem and hardened valve stem tip for wear resistance
- Armoured valve seat to withstand high temperatures and pressure
Technical Details and Material Specifications
The TRW Engine 33016 exhaust valve features a 30 mm valve head diameter and a length of 111.9 mm, tailored to meet Volkswagen Beetle engine specifications. The valve stem diameter of 9 mm provides structural integrity under high stress. The 45° valve seat angle combined with a bi-metal valve seat material improves sealing efficiency and heat resistance. Additionally, the chromed valve stem and hardened valve stem tip reduce wear and extend service life, while the armoured valve seat enhances durability in demanding engine conditions.
Compatible Applications and Use Cases
This engine exhaust valve is compatible with Volkswagen Beetle models requiring precise valve train components. It is suitable for addressing issues such as:
- Valve seat wear causing compression loss
- Valve stem damage leading to poor valve movement
- Excessive exhaust valve leakage
- Reduced engine performance due to valve sealing problems
- Overheating of valve components under high load
Installation Notes and Tips
When installing the TRW Engine 33016 exhaust valve, ensure proper valve seat machining and cleaning to maintain optimal sealing. Verify valve stem clearance and lubrication to prevent premature wear. Use appropriate tools to avoid damage to the chromed valve stem and hardened tip during installation. Follow Volkswagen Beetle engine specifications for torque and assembly procedures.
Quality Assurance and Warranty
Manufactured by TRW Engine, this exhaust valve meets industry standards for material quality and dimensional accuracy. The use of bi-metal valve seats and hardened components reflects a focus on durability and performance. While specific warranty details are not provided, TRW Engine products typically adhere to OEM quality requirements, supporting reliable engine operation.
| Brand | TRW Engine |
| Part Number | 33016 |
| Length [mm] | 111.9 |
| Supplementary Article/Info 2 | Chromed valve stem,armoured valve seat,valve stem tip hardened |
| Valve head diameter [mm] | 30 |
| Valve seat angle [°] | 45 |
| Valve Seat Material | Bi-metal |
| Valve stem diameter [mm] | 9 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1977 | Volkswagen | Beetle | Base | 1.6L | H4 | N/A | Valve seat angle [�??�?�°]: 45 |
| 1976 | Volkswagen | Beetle | Base | 1.6L | H4 | N/A | Valve seat angle [�??�?�°]: 45 |
| 1975 | Volkswagen | Beetle | Base | 1.6L | H4 | N/A | Valve seat angle [�??�?�°]: 45 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.