ACL

ACL Standard Main Bearing Set for 20072016 BMW N54 N55 S55 3.0L 7M1397H-STD

Part # 7M1397H-STD SKU 479943

(No reviews) Write a Review
$341.99
In stock, ships from a US warehouse
SKU: 479943
Width: 4.00 (in)
Height: 5.00 (in)
Depth: 2.00 (in)
Adding to cart… The item has been added
Shipping
Free, US only. Arrives in 2–4 days.
Returns
30-day returns. Wrong fit? Our team is here 24/7. Details
Help
Not sure it fits? +1 619-577-3602
  • Ships from US warehouses
  • Secure checkout: cards, PayPal, Google Pay
  • 5,464 positive feedback on eBay
  • Parts people on the phone, not a call centre

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.

Specifications

Identification
BrandACL
Part number7M1397H-STD
SKU479943
Dimensions and weight
Outside diameter2.7559 in
Width0.781 in
Dimensions (W × H × D)4.00 × 5.00 × 2.00 in
Material and finish
FinishManufacturer
MaterialTri-Metal Alloy
Series and warranty
Details
Grade typePerformance
IncludesMain Bearings
Max wall0.0987 in
Shaft diameter2.5575 in
TypeCrankshaft 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.

ACL Standard Main Bearing Set for 20072016 BMW N54 N55 S55 3.0L 7M1397H-STD
ACL Standard Main Bearing Set for 20072016 BMW N54 N55 S55 3.0L 7M1397H-STD
$341.99
In stock · free shipping

Not sure about this part? Ask us.

Fitment, install, what else you need for the job. A parts person answers, usually within one business day.

or call +1 619-577-3602

We answer by email. No account needed.

Questions and answers

No public questions on this part yet. Ask the first one.

Reviews

Write a review

No reviews on this part yet.