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Crankshaft-Pistons for BMW 5 Series E39 540i (1998)

This Crankshaft-Pistons technical drawing provides a detailed breakdown of the assembly for the 5 Series E39 540i. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 1998.

Crankshaft-Pistons
No. Description Supp. Qty  From   Up To  Part Number Price Notes
ONLY APPLIES TO
CRANK CASE WITH CAST PART NO. 1 745 873.
0
01 Mahle-alusil piston 91,990MM(0) 8 09/1998 11251432544 $324.29 Shop at ECS Tuning
01 Mahle-alusil piston 92,070MM(00) 8 09/1998 11251432545 $324.29 Shop at ECS Tuning
01 Mahle-alusil piston 92,240MM(+0,25) 8 09/1998 11251432546 $243.29 Shop at ECS Tuning
01 Mahle-alusil piston 92,490MM(+0,50) 8 09/1998 11251432547 $324.29 Shop at ECS Tuning
03 Snap ring C22X1.5 16 07119934460 $0.35 Shop at ECS Tuning
ONLY APPLIES TO
CRANK CASE WITH CAST PART NO. 1 745 873.
0
04 Alusil piston rings repair kit (0) 8 09/1998 11251745916 $112.81 Shop at ECS Tuning
only applies to
-- Mahle-alusil piston 91,990MM(0) X 09/1998 11251432544 $324.29 Shop at ECS Tuning
04 Alusil piston rings repair kit (00) 8 09/1998 11251745968 $112.81 Shop at ECS Tuning
only applies to
-- Mahle-alusil piston 92,070MM(00) X 09/1998 11251432545 $324.29 Shop at ECS Tuning
04 Alusil piston rings repair kit (+0,25) 8 09/1998 11250031821 $112.81 ENDED Shop at ECS Tuning
only applies to
-- Mahle-alusil piston 92,240MM(+0,25) X 09/1998 11251432546 $243.29 Shop at ECS Tuning
04 Alusil piston rings repair kit (+0,50) 8 09/1998 11250031822 $86.77 Shop at ECS Tuning
only applies to
-- Mahle-alusil piston 92,490MM(+0,50) X 09/1998 11251432547 $324.29 Shop at ECS Tuning
Notes
  • ENDED = the part has been discontinued (no longer available).

See Also

Frequently Asked Questions

What assembly is shown in the BMW 5 Series E39 540i Crankshaft-Pistons?
This technical diagram illustrates the Crankshaft-Pistons within the Engine group for the 5 Series E39 540i produced during 1998. It provides a detailed exploded view of the components, identifying key parts such as the Mahle-alusil piston (Part #11251432544).
Which models use the hardware listed in this Crankshaft-Pistons?
The hardware and components featured in the Crankshaft-Pistons are specific to the 5 Series E39 540i produced during 1998. These technical specifications ensure that parts like the Mahle-alusil piston (11251432544) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Crankshaft-Pistons assembly?
Each item in the Crankshaft-Pistons corresponds to the numbered list below the illustration. For the 5 Series E39 540i, you can identify the Mahle-alusil piston by locating its position on the schematic, which then links to the official BMW part number 11251432544 for the Engine section.