Toyota HILUX 制动助力器和真空管 — Figure 4703
Toyota HILUX EPC diagram 4703, 制动助力器和真空管, with 8 images and 21 PNC and OE references.








PNC and OE references
| PNC | Part name | OE numbers |
|---|---|---|
| 44610 | brake booster assembly | 44610-04080 · 44610-3D710 · 44610-3D730 · 44610-3D750 · 44610-3D760 · 44610-3D770 · 44610-3D800 · 44610-3D860 · 44610-3D890 |
| 44696 | One-way valve seal | 90480-24439 |
| 44702 | No. 1 air pipe sub-assembly | 44702-35010 |
| 44730 | Vacuum check valve assembly (for brake) | 44730-10010 · 44730-30040 · 44730-35010 |
| 44730A | No. 1 vacuum hose | 95446-09100 |
| 44730C | Clip (for vacuum hose) | 90467-16002 · 96133-41500 |
| 44730F | Vacuum hose connector (for manifold side) | 90404-51020 · 90404-51319 |
| 44730K | Vacuum hose connector (for vacuum pump) | 90405-09149 · 90405-09150 · 90405-09175 · 90405-09183 · 90405-09184 |
| 44731 | Front brake booster bracket | 44731-04020 · 44731-35090 · 44731-35130 |
| 44735C | Booster bracket retaining ring | 44735-30010 |
| 44758 | Vacuum check valve bracket | 44758-35070 · 44758-35080 · 44758-35120 · 44758-35130 |
| 44763 | booster vacuum tube | 44763-35040 · 44763-35190 · 44763-35200 |
| 44763A | Pipe No. 1 (hose to hose) | 44763-35030 · 44763-35060 · 44763-35090 · 44763-35100 · 44763-35140 · 44763-35151 |
| 44771 | Vacuum tube connector hose | 44771-35190 · 44771-35200 |
| 44772B | Hoses (check valve to brake booster) | 44772-35340 · 44772-35350 · 44772-35370 |
| 44773F | Hoses (connector to check valve) | 44773-35570 · 44773-35580 · 44773-35600 |
| 44774 | Hoses (joints to connector tubes) | 44774-35070 · 44774-35100 · 44774-35110 · 44774-35120 · 44774-35130 · 44774-35150 · 44774-35160 · 44774-35181 · 44774-35210 · 44774-35230 |
| 44776A | Hoses (vacuum reservoir to brake booster) | 44776-35030 |
| 44778 | Hoses (connector to check valve) | 44778-35060 |
| 44785 | brake booster pad | 44785-04010 · 44785-35020 |
| 44786A | Brake booster insulation pad | 44786-35060 · 44786-35070 |