Main Crankshaft Bearing Set Kolbenschmidt for BMW N52 N53 N54 2.5L 3.0L set

Main Crankshaft Bearing Set Kolbenschmidt for BMW N52 N53 N54 2.5L 3.0L set

Reference: 77947600

€49.44

Kolbenschmidt main engine bearings set for BMW N52 N53 N54 2.5L 3.0L

Description
Product Details

Fits:

2.5 24V DOHC Petrol N52B25, 130-160kW, 09/2004-12/2013 BMW 323i, 325i, 523i, 525i, X3 2.5si, Z4 sDriver23i, Z4 2.5i/si
3.0 24V DOHC Petrol N52B30, 190-200kW, 09/2004-12/2013 BMW 128i, 130i, 325i, 328i, 330i, 523i, 528i, 530i, 630i, 730i, Z4 3.0i/si, Z3 M3 3.0si, Z4 sDriver30i, X1 25i, X1 28i, X3 3.0si/xDrive28i, X5 3.0i
2.5 24V DOHC Petrol N53B25, 140kW, 10/2004-09/2009 BMW 523i
3.0 24V DOHC Petrol N53B30, 150-200kW, 09/2004-12/2013 BMW 325i, 330i/xi, 523i, 525i, 528i, 530i, 630i, X5 3.0i
3.0 24V DOHC Petrol N54B30, 225-250kW, 09/2006-12/2015 BMW 135i, 335i, 535i, 740i/Li, M Coupe, Z4 sDriver35i/is, X6 35i
3.0 24V DOHC Petrol N55B30, 225-235kW, 04/2008- BMW 135i, M135i, M235i/iX, 335i, 535i, 535i xDrive, 640i, 740i/iL, X1 35i, X3 xDrive35i, X4 35iX, X5 35i, X6 35i, X6 xDrive 35i

Tech. data:

Housing std [mm]: 61.001 / 61.018 - 70.000 / 70.020
Shaft std [mm]: 55.961 / 55.979 - 64.961 / 64.981
Max. Wall at Crown [mm]: 2.499
Max. overall Length [mm]: 18.801 - 19.799 - 22.400

Brand: Kolbenschmidt

Reference 77947600

Data sheet

Mark: BMW
Reference OE: 11 21 1 439 945
11 21 1 439 949
11 21 1 439 952
11 21 1 439 953
11 21 1 439 954
11 21 1 439 957
11 21 7 515 368
11 21 7 515 377
11 21 7 515 378
11 21 7 515 379
Replacement reference: 7M1397H
081 HS 21721 000
081 HS 21721 000
400707-00-6
77947600
MB7776SI

mpn: 77947600

The Kolbenschmidt brand stands for more than 100 years of experience in piston manufacturing. Supplying its products for spark-ignition and diesel engines in passenger cars and commercial vehicles, the company is unquestionably one of the world's leading manufacturers.

Concept for success: with its international operations, Kolbenschmidt makes optimum use of synergies in the sphere of pistons for large-capacity engines and for passenger and commercial vehicle engines, securing success in each of these areas. In doing so, the complete know-how from the local development departments is available at all development centers and production sites in Europe, North and South America and Asia. The increase in unit power and the need to reduce fuel consumption and emissions are the main factors driving the development of new Kolbenschmidt piston concepts. This is appreciated by our customers, who place their trust in us in the form of long-term partnerships.

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