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Crankshaft-Pistons for BMW 7 Series E38 740iL (1996)

This Crankshaft-Pistons technical drawing provides a detailed breakdown of the assembly for the 7 Series E38 740iL. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 1996.

Crankshaft-Pistons
No. Description Supp. Qty  From   Up To  Part Number Price Notes
ONLY APPLIES TO
CRANK CASE WITH CAST PART NO.1 725 963.
0; 1 742 998.0
01 Mahle-nikasil piston 88,985MM(0) 8 01/1997 11251704842 $301.27 Shop at ECS Tuning
ONLY APPLIES TO
CRANK CASE WITH CAST PART NO. 1 745 872.
0
01 Mahle-alusil piston 88,990MM(0) 8 11251745911 $301.27 Shop at ECS Tuning
01 Mahle-alusil piston 89,070MM(00) 8 11251745926 $249.98 Shop at ECS Tuning
01 Mahle-alusil piston 89,240MM(+0,25) 8 11251745927 $336.30 ENDED Shop at ECS Tuning
01 Mahle-alusil piston 89,490MM(+0,50) 8 11251745928 $336.30 ENDED 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.1 725 963.
0; 1 742 998.0
04 Nikasil piston rings repair kit (0) 8 01/1997 11259067067 $96.12 ENDED Shop at ECS Tuning
only applies to
-- Mahle-nikasil piston 88,985MM(0) X 01/1997 11251704842 $301.27 Shop at ECS Tuning
ONLY APPLIES TO
CRANK CASE WITH CAST PART NO. 1 745 872.
0
04 Alusil piston rings repair kit (0) 8 11251745921 $100.35 Shop at ECS Tuning
04 Alusil piston rings repair kit (00) 8 11251745965 $100.35 ENDED Shop at ECS Tuning
04 Alusil piston rings repair kit (+0,25) 8 11251745966 $80.07 Shop at ECS Tuning
04 Alusil piston rings repair kit (+0,50) 8 11251745967 $100.35 ENDED 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 7 Series E38 740iL Crankshaft-Pistons?
This technical diagram illustrates the Crankshaft-Pistons within the Engine group for the 7 Series E38 740iL produced during 1996. It provides a detailed exploded view of the components, identifying key parts such as the Mahle-nikasil piston (Part #11251704842).
Which models use the hardware listed in this Crankshaft-Pistons?
The hardware and components featured in the Crankshaft-Pistons are specific to the 7 Series E38 740iL produced during 1996. These technical specifications ensure that parts like the Mahle-nikasil piston (11251704842) 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 7 Series E38 740iL, you can identify the Mahle-nikasil piston by locating its position on the schematic, which then links to the official BMW part number 11251704842 for the Engine section.