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 3 images and 21 PNC and OE references.



PNC and OE references
| PNC | Part name | OE numbers |
|---|---|---|
| 04443 | brake booster components | 04443-12280 · 04443-12290 |
| 44605 | Booster plate and sealing ring sub-assembly | 44605-22021 |
| 44608 | Booster push rod sub-assembly | 44606-12520 · 44608-32020 |
| 44610 | brake booster assembly | 44610-12430 · 44610-12440 |
| 44618 | Booster body sealing ring | 44621-28120 |
| 44629 | annular inner ring | 44628-28120 |
| 44633 | booster valve plunger key | 44633-28130 |
| 44637A | booster diaphragm disc | 44637-32020 |
| 44642 | brake booster piston | 44642-16050 |
| 44645 | Booster push rod sealing ring | 44645-22020 |
| 44663 | valve stop key | 44635-28120 |
| 44673A | booster valve body | 44673-16060 |
| 44730 | Vacuum check valve assembly (for brake) | 44730-10010 |
| 44730F | Vacuum hose connector (for manifold side) | 90404-51028 · 90404-51319 |
| 44731 | Front brake booster bracket | 44731-14020 |
| 44758 | Vacuum check valve bracket | 44758-12200 |
| 44772B | Hoses (check valve to brake booster) | 44772-12180 |
| 44772C | Clip (for check valve to brake booster hose) | 90467-16002 |
| 44773F | Hoses (connector to check valve) | 44773-12270 · 44773-12340 |
| 44773G | Clamp (for connector to one-way valve hose) | 90467-16002 |
| 44785 | brake booster pad | 44785-14010 |