Toyota COROLLA 制动助力器和真空管 — Figure 4703
Toyota COROLLA EPC diagram 4703, 制动助力器和真空管, with 4 images and 29 PNC and OE references.




PNC and OE references
| PNC | Part name | OE numbers |
|---|---|---|
| 04443 | brake booster components | 04443-12300 · 04443-12310 · 04443-12320 · 04443-12330 · 04443-12340 · 04443-12440 |
| 44605 | Booster plate and sealing ring sub-assembly | 44605-22021 |
| 44608 | Booster push rod sub-assembly | 44606-12520 · 44608-32020 |
| 44610 | brake booster assembly | 44610-12510 · 44610-12530 · 44610-12570 · 44610-12580 |
| 44618 | Booster body sealing ring | 44621-28120 |
| 44629 | annular inner ring | 44628-28120 |
| 44633 | booster valve plunger key | 44633-28130 |
| 44637A | booster diaphragm disc | 44637-16060 |
| 44642 | brake booster piston | 44642-12520 · 44642-16050 |
| 44645 | Booster push rod sealing ring | 44645-22020 |
| 44663 | valve stop key | 44635-28120 |
| 44673A | booster valve body | 44673-16060 |
| 44704 | Vacuum liquid tank sub-assembly | 44704-12010 |
| 44730 | Vacuum check valve assembly (for brake) | 44730-10010 · 44730-60040 |
| 44730F | Vacuum hose connector (for manifold side) | 90404-51028 · 90404-51034 |
| 44743 | Connector (for vacuum pump) | 90405-09075 · 90405-09080 |
| 44758 | Vacuum check valve bracket | 44758-12210 · 44758-12260 |
| 44763A | Pipe No. 1 (hose to hose) | 44763-12010 |
| 44772B | Hoses (check valve to brake booster) | 44772-12190 · 44772-12280 · 44772-12300 |
| 44772C | Clip (for check valve to brake booster hose) | 90467-16002 |
| 44773F | Hoses (connector to check valve) | 44773-12290 · 44773-12301 · 44773-12350 |
| 44773G | Clamp (for connector to one-way valve hose) | 90467-16002 |
| 44774 | Hoses (joints to connector tubes) | 44774-12030 · 44774-12070 |
| 44774C | Clip (for fitting to connector tube hose) | 90467-16002 |
| 44776A | Hoses (vacuum reservoir to brake booster) | 44776-12010 |
| 44776B | Clamp (for vacuum reservoir to brake booster) | 90467-16002 |
| 44778 | Hoses (connector to check valve) | 95441-09140 |
| 44778A | Clip (for connector to check valve hose) | 90467-16002 |
| 44785 | brake booster pad | 44785-32010 |