Cooling System Water Hoses for BMW 7 Series E23 728i (1986)
This Cooling System Water Hoses technical drawing provides a detailed breakdown of the assembly for the 7 Series E23 728i. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 1986.
| No. | Description | Supp. | Qty | From | Up To | Part Number | Price | Notes | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 01 | Hose | 1 | 04/1981 | 11531274210 | $21.63 | Shop at ECS Tuning | ||||
| 02 | Hose clamp | L28-33 | 4 | 04/1981 | 07129952113 | $0.96 | Shop at ECS Tuning | |||
| 03 | Hose | 1 | 04/1981 | 11631273055 | $25.24 | Shop at ECS Tuning | ||||
| 04 | Hose clamp | L18-24 | 5 | 04/1981 | 07129952109 | $1.07 | Shop at ECS Tuning | |||
| 05 | O-ring | 1 | 04/1981 | 11631271346 | $1.12 | ENDED | Shop at ECS Tuning | |||
| 06 | By-pass housing | 1 | 04/1981 | 11631271342 | $37.48 | Shop at ECS Tuning | ||||
| 07 | Hose | D=15MM | 1 | 04/1981 | 11631272624 | $3.20 | Shop at ECS Tuning | |||
| 08 | Additional air slide valve | 1 | 04/1981 | 13631274606 | $108.44 | Shop at ECS Tuning | ||||
| 09 | Hose elbow | D=15MM | 1 | 04/1981 | 11631272626 | $9.08 | Shop at ECS Tuning | |||
| 10 | Spring washer Black | B6-ZN | 3 | 04/1981 | 05/1986 | 07119932073 | $0.38 | Shop at ECS Tuning | ||
| 10 | Washer | 5.3-140 HV-ZNS | 3 | 04/1981 | 07119936439 | $0.40 | Shop at ECS Tuning | |||
| 10 | Wave washer | B6-ZNS3 | 3 | 04/1981 | 07119904496 | $1.78 | ENDED | Shop at ECS Tuning | ||
| 11 | Hex nut | M6-8-ZNNIV SI | 3 | 04/1981 | 07119905543 | $0.38 | Shop at ECS Tuning | |||
| 12 | Distribution piece | 1 | 04/1981 | 11531272866 | $4.54 | Shop at ECS Tuning | ||||
| For vehicles with National version Switzerland or National version Australia or National version sweden |
L804A=Yes L810A=Yes V010A=Yes |
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| 13 | Hose | 1 | 09/1982 | 11531285251 | $17.83 | Shop at ECS Tuning | ||||
| 14 | Hose | 1 | 04/1981 | 11531272835 | $27.50 | Shop at ECS Tuning | ||||
| 18 | Bow | 2 | 04/1981 | 11531277934 | $3.15 | 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 E23 728i Cooling System Water Hoses?
- This technical diagram illustrates the Cooling System Water Hoses within the Engine group for the 7 Series E23 728i produced during 1986. It provides a detailed exploded view of the components, identifying key parts such as the Hose (Part #11531274210).
- Which models use the hardware listed in this Cooling System Water Hoses?
- The hardware and components featured in the Cooling System Water Hoses are specific to the 7 Series E23 728i produced during 1986. These technical specifications ensure that parts like the Hose (11531274210) are correctly matched to the vehicle's structural and mechanical requirements.
- How do I find specific parts within the Cooling System Water Hoses assembly?
- Each item in the Cooling System Water Hoses corresponds to the numbered list below the illustration. For the 7 Series E23 728i, you can identify the Hose by locating its position on the schematic, which then links to the official BMW part number 11531274210 for the Engine section.