ACL Standard Main Bearing Set for 20072016 BMW N54 N55 S55 3.0L 7M1397H-STD
Part # 7M1397H-STD SKU 479943
Highlights
- Grade type
- Performance
- Material
- Tri-Metal Alloy
- Max wall
- 0.0987 in
- Outside diameter
- 2.7559 in
- Shaft diameter
- 2.5575 in
- Type
- Crankshaft Main Bearing Set
- Width
- 0.781 in
Description
ACL Standard Main Bearing Set for 2007–2016 BMW N54 N55 S55 3.0L 7M1397H-STD
The ACL Standard Main Bearing Set is engineered to provide superior performance and reliability for the BMW N54, N55, and S55 engines. This high-quality set is designed to meet or exceed OEM specifications, ensuring that your engine maintains optimal function even under strenuous conditions. The precision manufacturing process guarantees a tight tolerance fit, minimizing friction and wear during operation.
Utilizing advanced materials and innovative design techniques, these main bearings ensure consistent oil flow and heat dissipation, critical for engine longevity. The bearings are crafted to withstand high loads and resist fatigue, making them an essential upgrade for both performance enthusiasts and daily drivers. By replacing your worn or damaged bearings with the ACL Standard set, you can enhance engine efficiency and performance, ultimately extending the lifespan of your engine components.
FITMENT: Compatible with 2007-2016 BMW models equipped with N54, N55, and S55 3.0L engines. Ensures a perfect fit and seamless installation, making it a reliable choice for your vehicle's maintenance or performance upgrades.
Key Features & Benefits
- Precision-engineered to meet OEM specifications for optimal performance.
- Enhanced durability designed to withstand high loads and resist wear.
- Improved oil flow and heat dissipation for increased engine longevity.
- Easy installation, ensuring compatibility with specific BMW models.
- Reduces friction and overall engine output losses, enhancing efficiency.
Vehicle fitment
| Make | Model | Submodel | Years |
|---|
No vehicle matches that filter.
Fitment data from the manufacturer catalogue. Check your engine before ordering, or call us.
Specifications
| Identification | |
|---|---|
| Brand | ACL |
| Part number | 7M1397H-STD |
| SKU | 479943 |
| Dimensions and weight | |
| Outside diameter | 2.7559 in |
| Width | 0.781 in |
| Dimensions (W × H × D) | 4.00 × 5.00 × 2.00 in |
| Material and finish | |
| Finish | Manufacturer |
| Material | Tri-Metal Alloy |
| Series and warranty | |
| Details | |
| Grade type | Performance |
| Includes | Main Bearings |
| Max wall | 0.0987 in |
| Shaft diameter | 2.5575 in |
| Type | Crankshaft Main Bearing Set |
Shipping and returns
Shipping. Free on every order, US only. Orders arrive in 2–4 days.
Returns. 30-day returns, except in extreme cases.
Support. Our team is available 24/7 for fitment mismatches or any other reason.
Warranty. Full manufacturer guarantee.
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