Lifter valve adalah komponen yang berfungsi untuk mengatur celah katup pada mesin mobil. Celah katup adalah jarak antara ujung batang katup dengan permukaan camshaft. Celah katup yang tepat sangat penting untuk kinerja mesin yang optimal, karena dapat mempengaruhi durasi bukaan dan tutupan katup, serta aliran udara dan bahan bakar ke dalam ruang bakar.
Salah satu mobil yang menggunakan sistem lifter valve adalah Toyota Avanza. Avanza memiliki dua jenis mesin, yaitu K3-VE dan 3SZ-VE, yang masing-masing memiliki ukuran lifter valve yang berbeda. Ukuran lifter valve Avanza ditentukan oleh nomor part yang tertera pada permukaannya. Nomor part ini terdiri dari 10 digit, yang 4 digit terakhir menunjukkan ukuran lifter valve dalam satuan mikrometer (µm).
Berikut adalah tabel ukuran lifter valve Avanza berdasarkan nomor part dan jenis mesin:
Nomor Part | Ukuran Lifter Valve (µm) | Jenis Mesin |
---|---|---|
13751-BZ500-001 | 4400 | K3-VE |
13751-BZ500-002 | 4450 | K3-VE |
13751-BZ500-003 | 4500 | K3-VE |
13751-BZ500-004 | 4550 | K3-VE |
13751-BZ500-005 | 4600 | K3-VE |
13751-BZ500-006 | 4650 | K3-VE |
13751-BZ500-007 | 4700 | K3-VE |
13751-BZ500-008 | 4750 | K3-VE |
13751-BZ500-009 | 4800 | K3-VE |
13751-BZ500-010 | 4850 | K3-VE |
13751-BZ500-011 | 4900 | K3-VE |
13751-BZ500-012 | 4950 | K3-VE |
13751-BZ500-013 | 5000 | K3-VE |
13751-BZ500-014 | 5050 | K3-VE |
13751-BZ500-015 | 5100 | K3-VE |
13751-BZ500-016 | 5150 | K3-VE |
13751-BZ500-017 | 5200 | K3-VE |
13751-BZ500-018 | 5250 | K3-VE |
13751-BZ500-019 | 5300 | K3-VE |
13751-BZ500-020 | 5350 | K3-VE |
13751-BZ500-021 | 5400 | K3-VE |
13751-BZ500-022 | 5450 | K3-VE |
13751-BZ500-023 | 5500 | K3-VE |
13751-BZ500-024 | 5550 | K3-VE |
13751-BZ500-025 | 5600 | K3-VE |
13751-BZ500-026 | 5650 | K3-VE |
13751-BZ500-027 | 5700 | K3-VE |
13751-BZ500-028 | 5750 | K3-VE |
13751-BZ500-029 | 5800 | K3-VE |
13751-BZ500-030 | 5850 | K3-VE |
13751-BZ500-031 | 5900 | K3-VE |
13751-BZ500-032 | 5950 | K3-VE |
13751-BZ500-033 | 6000 | K3-VE |
13751-BZ500-034 | 6050 | K3-VE |
13751-BZ500-035 | 6100 | K3-VE |
13751-BZ500-036 | 6150 | K3-VE |
13751-BZ500-037 | 6200 | K3-VE |
13751-BZ500-038 | 6250 | K3-VE |
13751-BZ500-039 | 6300 | K3-VE |
13751-BZ500-040 | 6350 | K3-VE |
13751-BZ500-041 | 6400 | K3-VE |
13751-BZ500-042 | 6450 | K3-VE |
13751-BZ500-043 | 6500 | K3-VE |
13751-BZ500-044 | 6550 | K3-VE |
13751-BZ500-045 | 6600 | K3-VE |
13751-BZ500-046 | 6650 | K3-VE |
13751-BZ500-047 | 6700 | K3-VE |
13751-BZ500-048 | 6750 | K3-VE |
13751-BZ500-049 | 6800 | K3-VE |
13751-BZ500-050 | 6850 | K3-VE |
13751-BZ500-051 | 6900 | K3-VE |
13751-BZ500-052 | 6950 | K3-VE |
13751-BZ500-053 | 7000 | K3-VE |
13751-BZ500-054 | 7050 | K3-VE |
13751-BZ500-055 | 7100 | K3-VE |
13751-BZ500-056 | 7150 | K3-VE |
13751-BZ500-057 | 7200 | K3-VE |
13751-BZ500-058 | 7250 | K3-VE |
13751-BZ500-059 | 7300 | K3-VE |
13751-BZ500-060 | 7350 | K3-VE |
13751-BZ500-061 | 7400 | K3-VE |
13751-BZ500-062 | 7450 | K3-VE |
13751-BZ500-063 | 7500 | K3-VE |
13751-BZ500-064 | 7550 | K3-VE |
13751-BZ500-065 | 7600 | K3-VE |
13751-BZ500-066 | 7650 | K3-VE |
13751-BZ500-067 | 7700 | K3-VE |
13751-BZ500-068 | 7750 | K3-VE |
13751-BZ500-069 | 7800 | K3-VE |
13751-BZ500-070 | 7850 | K3-VE |
13751-BZ500-071 | 7900 | K3-VE |
13751-BZ500-072 | 7950 | K3-VE |
13751-BZ500-073 | 8000 | K3-VE |
13751-BZ500-074 | 8050 | K3-VE |
13751-BZ500-075 | 8100 | K3-VE |
13751-BZ500-076 | 8150 | K3-VE |
13751-BZ500-077 | 8200 | K3-VE |
13751-BZ500-078 | 8250 | K3-VE |
13751-BZ500-079 | 8300 | K3-VE |
13751-BZ500-080 | 8350 | K3-VE |
13751-BZ500-081 | 8400 | K3-VE |
13751-BZ500-082 | 8450 | K3-VE |
13751-BZ500-083 | 8500 | K3-VE |
13751-BZ500-084 | 8550 | K3-VE |
13751-BZ500-085 | 8600 | K3-VE |
13751-BZ500-086 | 8650 | K3-VE |
13751-BZ500-087 | 8700 | K3-VE |
13751-BZ500-088 | 8750 | K3-VE |
13751-BZ500-089 | 8800 | K3-VE |
13751-BZ500-090 | 8850 | K3-VE |
13751-BZ500-091 | 8900 |