Crankshaft-Pistons for BMW 8 Series E31 850Ci (1991)
This Crankshaft-Pistons technical drawing provides a detailed breakdown of the assembly for the 8 Series E31 850Ci. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 1991.
| No. | Description | Supp. | Qty | From | Up To | Part Number | Price | Notes | ||
|---|---|---|---|---|---|---|---|---|---|---|
| ONLY APPLIES TO CYLINDER 1-6 | ||||||||||
| 01 | Piston right "A" | 84,250MM(+0,25) | 6 | 11251747341 | $356.04 | Shop at ECS Tuning | ||||
| 01 | Piston right "B" | 84,261MM(+0,25) | 6 | 11251747342 | $276.77 | ENDED | Shop at ECS Tuning | |||
| 01 | Piston right "A" | 84,000MM(0) | 6 | 11251747337 | $356.04 | Shop at ECS Tuning | ||||
| 01 | Piston right "B" | 84,011MM(0) | 6 | 11251747338 | $356.04 | ENDED | Shop at ECS Tuning | |||
| 01 | Piston right "A" | 84,080MM(00) | 6 | 11251747339 | $276.77 | ENDED | Shop at ECS Tuning | |||
| 01 | Piston right "B" | 84,091MM(00) | 6 | 11251747340 | $356.04 | Shop at ECS Tuning | ||||
| ONLY APPLIES TO CYLINDER 7-12 | ||||||||||
| 01 | Piston left "A" | 84,250MM(+0,25) | 6 | 11251747350 | $276.77 | ENDED | Shop at ECS Tuning | |||
| 01 | Piston left "B" | 84.261MM(+0,25) | 6 | 11251747351 | $276.77 | ENDED | Shop at ECS Tuning | |||
| 01 | Piston left "A" | 84,000MM(0) | 6 | 11251747346 | $289.04 | Shop at ECS Tuning | ||||
| 01 | Piston left "B" | 84,011MM(0) | 6 | 11251747347 | $276.77 | ENDED | Shop at ECS Tuning | |||
| 01 | Piston left "A" | 84,080MM(00) | 6 | 11251747348 | $276.77 | ENDED | Shop at ECS Tuning | |||
| 01 | Piston left "B" | 84,091MM(00) | 6 | 11251747349 | $356.04 | Shop at ECS Tuning | ||||
| 03 | Snap ring | C22X1.5 | 24 | 07119934460 | $0.35 | Shop at ECS Tuning | ||||
| 04 | Alusil piston rings repair kit | (0) | 12 | 09/1992 | 11251718708 | $112.81 | ENDED | Shop at ECS Tuning | ||
| 04 | Alusil piston rings repair kit | (00) | 12 | 09/1992 | 11251718709 | $112.81 | Shop at ECS Tuning | |||
| 04 | Alusil piston rings repair kit | (+0,25) | 12 | 11251747755 | $86.77 | 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 8 Series E31 850Ci Crankshaft-Pistons?
- This technical diagram illustrates the Crankshaft-Pistons within the Engine group for the 8 Series E31 850Ci produced during 1991. It provides a detailed exploded view of the components, identifying key parts such as the Piston right "A" (Part #11251747341).
- Which models use the hardware listed in this Crankshaft-Pistons?
- The hardware and components featured in the Crankshaft-Pistons are specific to the 8 Series E31 850Ci produced during 1991. These technical specifications ensure that parts like the Piston right "A" (11251747341) 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 8 Series E31 850Ci, you can identify the Piston right "A" by locating its position on the schematic, which then links to the official BMW part number 11251747341 for the Engine section.