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 21 PNC and OE references.




PNC and OE references
| PNC | Part name | OE numbers |
|---|---|---|
| 04443 | brake booster components | 04443-12480 · 04443-12500 · 04443-12510 · 04443-12530 · 04443-12540 · 04443-12550 · 04443-12570 · 04443-12600 · 04443-12630 |
| 44605 | Booster plate and sealing ring sub-assembly | 44605-10080 |
| 44606E | Brake booster piston rod sub-assembly | 44606-12520 |
| 44608 | Booster push rod sub-assembly | 44608-32020 |
| 44610 | brake booster assembly | 44610-12630 · 44610-12640 · 44610-12670 · 44610-12680 · 44610-12690 · 44610-12700 · 44610-12720 |
| 44621V | Booster body sealing ring | 44621-28120 |
| 44629 | annular inner ring | 44628-28120 |
| 44633 | booster valve plunger key | 44633-28130 |
| 44635B | valve stop key | 44635-12630 |
| 44637A | booster diaphragm disc | 44637-32020 · 44637-32040 |
| 44642 | brake booster piston | 44642-12520 · 44642-32010 |
| 44645 | Booster push rod sealing ring | 44645-10080 |
| 44673A | booster valve body | 44673-32020 · 44673-32040 |
| 44730 | Vacuum check valve assembly (for brake) | 44580-22030 · 44730-10010 |
| 44730F | Vacuum hose connector (for manifold side) | 90404-51007 · 90404-51028 · 90404-51031 · 90404-51034 · 90404-51237 |
| 44758 | Vacuum check valve bracket | 44758-12270 |
| 44763A | Pipe No. 1 (hose to hose) | 44763-12070 · 44763-12080 · 44763-12090 · 44763-12140 · 44763-12170 |
| 44772B | Hoses (check valve to brake booster) | 44772-12250 · 44772-12330 · 44772-12360 |
| 44773F | Hoses (connector to check valve) | 44773-12360 · 44773-12380 · 44773-12440 |
| 44774 | Hoses (joints to connector tubes) | 44774-12090 · 44774-12100 · 44774-12110 · 44774-12140 · 44774-12230 |
| 44785 | brake booster pad | 44785-32010 |