Audited Supplier
168F
Alloy
Air-Cooled
163cc
Single-Cylinder
<200 Nm
Four-Stroke
1.5 Kg
150mmx140mmx100mm
Jasp
Colorful Export Carton Box
Zhejiang
871410
Product Description
The 168F cylinder head assembly stands as an indispensable element in the realm of small gasoline engines, prominently utilized in the 168F model engines. This essential component orchestrates the intake, exhaust, and combustion processes within the engine cylinder, ensuring optimal performance. Presented below are the key parameters and specifications that define the robust functionality of the 168F cylinder head assembly, making it an ideal choice for engine enthusiasts seeking reliability and efficiency:
These meticulously detailed parameters encapsulate the vital specifications and performance traits of the 168F cylinder head assembly. Each aspect can be tailored or enhanced to align seamlessly with distinct engine demands, promising unparalleled adaptability and superior engine performance.
| 1. Compatible Engine Model | - Model: 168F |
| - Displacement: 163cc | |
| - Bore × Stroke: 68mm × 45mm | |
| 2. Cylinder Head Material | - Material: Aluminum alloy |
| - Surface Treatment: Usually anodized to enhance corrosion resistance and heat dissipation. | |
| 3. Intake and Exhaust Valves | - Intake Valve Diameter: 25mm |
| - Exhaust Valve Diameter: 24mm | |
| - Valve Material: High-quality alloy steel, designed for high heat and wear resistance. | |
| - Valve Springs: Optimized for strength and elasticity to ensure valve stability. | |
| 4. Spark Plug Interface | - Thread Size: M14 x 1.25 |
| 5. Cylinder Head Assembly Weight | - Weight: Approximately 1.5kg. |
| 6. Combustion Chamber Design and Compression Ratio | - Combustion Chamber Shape**: Hemispherical design to improve combustion efficiency. |
| - Compression Ratio: 8.5:1 | |
| 7. Valve Clearance | - Intake Valve Clearance: 0.15mm |
| - Exhaust Valve Clearance: 0.20mm | |
| 8. Cooling System | - Cooling Type: Air-cooled |
| - Cooling Fins: External fins on the cylinder head to enhance heat dissipation. | |
| 9. Mounting Interfaces | - Intake Port Diameter: 19mm |
| - Exhaust Port Diameter: 24mm | |
| - Bolt Size: Typically secured with M8 bolts. | |
| 10. Application | - Suitable Equipment: Generators, tillers, water pumps, small construction equipment, etc. |
| 11. Quality Control | - Testing Standards: Rigorous pre-delivery testing to ensure sealing, valve sealing, and durability. |
