The Volvo S40 1.6 Petrol Engine (B4164S) is a dependable and fuel-efficient power unit designed for smooth everyday driving and long-term reliability. This 1.6L inline 4-cylinder petrol engine is widely used in Volvo S40 models and is known for its simplicity, durability, and low running costs.
Featuring a DOHC 16-valve configuration and multi-point fuel injection (MPFI), the B4164S engine delivers consistent performance and smooth acceleration. It typically produces around 100–105 horsepower and 140–150 Nm of torque, making it ideal for city commuting and light highway driving.
Built with a cast iron block and aluminum cylinder head, the engine ensures durability and long service life, even under high mileage conditions. It uses a timing belt system, which should be maintained according to service intervals for optimal performance.
Supplied as a complete engine (long block or full assembly), it usually includes:
- Engine block
- Cylinder head
- Pistons and crankshaft
- Camshaft system
- Intake and fuel system
⚠️ External components such as alternator, starter motor, AC compressor, and sensors may need to be transferred from your existing engine.
This engine is ideal for:
- Replacing worn or damaged engines in Volvo S40 models
- Daily driving with good fuel economy
- Drivers looking for a simple, reliable petrol engine
⚙️ Key Features
- 1.6L inline 4-cylinder petrol engine
- Engine code: B4164S
- DOHC 16-valve configuration
- Multi-point fuel injection (MPFI)
- Smooth and reliable performance
- Durable cast iron block + aluminum head
- Fuel-efficient and low maintenance
- OEM replacement engine
🚗 Vehicle Compatibility
- Volvo S40 1.6 (STH and similar variants)
- Volvo V40 1.6
- Other Volvo models using B4164S engine
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