Description
The EM-4956 Front LH/RH Engine Mount is a high-quality, OEM-spec replacement component designed to suit the BMW 316i 1.8L and BMW 318i 1.8L, particularly models from the E30 series (1982–1992). Manufactured by Boonma, a trusted name in precision automotive parts, this mount is engineered to deliver the strength, vibration isolation, and durability needed to maintain BMW’s signature smoothness and handling precision.
⚙️ Purpose & Function
Engine mounts are critical for securing the engine to the chassis while absorbing vibrations and shocks from both the road and the engine itself. The EM-4956 is designed for front left-hand and right-hand positions, providing balanced support to the engine. In BMW’s M10 and M40 four-cylinder petrol engines, these mounts help maintain correct alignment, ensuring optimal power transfer and reducing strain on surrounding components.
🧩 Compatibility & Fitment
The EM-4956 is compatible with:
- BMW 316i 1.8L (E30)
- BMW 318i 1.8L (E30)
It is suitable for both manual and automatic transmission variants. Built to OEM specifications, it offers a direct bolt-on replacement without the need for modifications, making it ideal for both professional workshops and skilled DIY enthusiasts.
🛠️ Construction & Materials
Boonma’s EM-4956 features a reinforced rubber compound bonded to a durable steel housing. The rubber is formulated to resist heat, oil, and mechanical fatigue, while the steel bracket provides the rigidity needed to keep the engine securely in place under load. This robust design ensures the mount can withstand the stresses of daily driving while maintaining comfort for the occupants.
🚗 Performance Benefits
Replacing worn or damaged engine mounts with the EM-4956 offers several advantages:
- Reduced cabin vibration and noise, restoring BMW’s refined ride quality
- Improved drivetrain stability during acceleration, braking, and cornering
- Protection for connected systems such as the exhaust, transmission, and cooling components
- Preservation of handling precision by maintaining correct engine alignment
A failing mount can cause clunks, harsh vibrations, and accelerated wear on other parts. The EM-4956 restores the smooth, composed driving feel BMW owners expect.
🧰 Installation & Maintenance
While installation can be performed by experienced DIYers, professional fitting is recommended to ensure correct torque settings and alignment. For balanced performance, it’s advisable to replace both front mounts at the same time.
In summary, the EM-4956 Front LH/RH Engine Mount is a dependable, OEM-quality solution for BMW 316i and 318i owners seeking to maintain comfort, performance, and reliability.
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