Cooling system-water pump for BMW 3 Series E21 320i (1978)
This Cooling system-water pump technical drawing provides a detailed breakdown of the assembly for the 3 Series E21 320i. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 1978.
| No. | Description | Supp. | Qty | From | Up To | Part Number | Price | Notes | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 01 | Water pump | 1 | 11519070749 | Shop at ECS Tuning | ||||||
| 03 | Gasket Asbestos Free | 1 | 11511727977 | $1.65 | Shop at ECS Tuning | |||||
| 04 | Slip-ring seal | 1 | 11411741870 | $21.34 | Shop at ECS Tuning | |||||
| 05 | Ring cover | 1 | 11510686155 | $3.65 | ENDED | Shop at ECS Tuning | ||||
| 06 | Rotor | 1 | 11511721478 | $12.50 | ENDED | Shop at ECS Tuning | ||||
| 07 | Cover lid | D=22MM | 1 | 07119937274 | $0.21 | ENDED | Shop at ECS Tuning | |||
| 08 | Wave washer | 8,4X15-ZNS3 | 3 | 07119904115 | $0.09 | Shop at ECS Tuning | ||||
| 09 | Spring washer Black | B6-ZN | 4 | 07119932073 | $0.38 | Shop at ECS Tuning | ||||
| 10 | Hex bolt | M8X90-8.8-ZNS | 3 | 07119912471 | $2.80 | Shop at ECS Tuning | ||||
| 11 | Hex bolt | M6X40 | 1 | 07119912310 | $0.43 | Shop at ECS Tuning | ||||
| 12 | Hex bolt | M6X28-8.8-ZNS | 3 | 07119913021 | $2.30 | Shop at ECS Tuning | ||||
| 13 | Water pump bearing | 1 | 11511706676 | ENDED | Shop at ECS Tuning | |||||
| 14 | Lock Ring | 30X1,2 | 1 | 07119934645 | $0.36 | Shop at ECS Tuning | ||||
| 15 | Flange | 1 | 11511264649 | $21.06 | 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 3 Series E21 320i Cooling system-water pump?
- This technical diagram illustrates the Cooling system-water pump within the Engine group for the 3 Series E21 320i produced during 1978. It provides a detailed exploded view of the components, identifying key parts such as the Water pump (Part #11519070749).
- Which models use the hardware listed in this Cooling system-water pump?
- The hardware and components featured in the Cooling system-water pump are specific to the 3 Series E21 320i produced during 1978. These technical specifications ensure that parts like the Water pump (11519070749) are correctly matched to the vehicle's structural and mechanical requirements.
- How do I find specific parts within the Cooling system-water pump assembly?
- Each item in the Cooling system-water pump corresponds to the numbered list below the illustration. For the 3 Series E21 320i, you can identify the Water pump by locating its position on the schematic, which then links to the official BMW part number 11519070749 for the Engine section.