Suku Cadang Mesin Isuzu

Mesin diesel Isuzu paling umum ditemukan pada model 4JB1/493, 4JJ1 (3.0L), 4HK1 (5.2L), dan 6HK1 (7.8L).dan biaya pemeliharaan rendah, dan banyak digunakan di truk pickup, truk ringan, truk tugas menengah dan berat, dan mesin konstruksi.dan aplikasi, meliputi mesin Isuzu utama di Jiangxi dan Qingling.

I. Tinjauan Model Mesin Mainstream (Konfirmasi Model Pertama)

• 4JB1/493 (2.8L):Mesin klasik, truk ringan seri N, Ruimai / Lingtuo pickup,95 hp / 200 N·m
• 4JJ1 (3.0L):D-MAX, Mu-X, Yifang,130 kW / 380 N·m, VGS turbo + common rail
• 4HK1 (5.2L):700P truk ringan, FTR,139 kW / 510 N·m, Denso common rail
• 6HK1 (7.8L):FVR/FVZ truk berat, excavator,177 kW / 720 N·m

II. Blok Silinder / Kepala Silinder / Crankshaft / Piston (Komponen Dasar)

1. Pembentukan Blok Silinder

• 4JB1:8-94437-397-6, 5-87810-288-0
• 4JJ1:8-98249-573-0, 8-97355-545-1
• 4HK1:8-98180-687-0, 8-97603-431-0

2. Sidang Kepala Silinder

• 4JB1:8-97146-922-0, 8-94451-790-1
• 4JJ1:8-98226-319-0, 8-97355-546-1
• 4HK1:8-98181-424-0, 8-97603-432-0

3Crankshaft / Crankshaft:

• 4JB1:8-94455-740-0
• 4JJ1:8-98017-467-0
• 4HK1:8-98151-894-0
• Bantalan utama / Bantalan batang penghubung:
• 4JB1:8-94455-741-0 (Bearing utama), 8-94455-742-0 (Bearing batang penghubung)
• 4JJ1:8-98017-468-0, 8-98017-469-0

4. Piston / Piston Ring / Cylinder Liner

• Pengumpulan piston:
• 4JB1:8-94455-743-0
• 4JJ1:8-98017-470-0
• Piston Ring:
• 4JB1:8-94455-744-0
• 4JJ1:8-98017-471-0
• Liner Silinder (Bau):
• 4JB1:5-87810-135-0
• 4HK1:8-97603-433-0

5. Penghubung Rod / Penghubung Rod baut

• Perangkat penghubung batang:
• 4JB1:8-94455-745-0
• 4JJ1:8-98017-472-0
• Bolt batang penghubung:8-94455-775-0 (4JB1), 8-98017-500-0 (4JJ1), kekuatan tinggi, tidak dapat digunakan kembali.

III. Jalur katup (Klep / Waktu / Tapet)

1. Pembentukan katup

• Katup Asupan / Katup Eksos:
• 4JB1:8-94395-882-2 (Input), 8-94395-883-2 (Exhaust)
• 4JJ1:8-97209-876-4 (Input), 8-97209-877-4 (Exhaust)
• Penutup katup:8-94455-750-0 (4JB1), 8-98017-475-0 (4JJ1)

2Sistem Waktu (Gang / 4JB1 (Timing Gear):

• Gear waktu poros engkol:8-94455-751-0
• Perlengkapan waktu poros kampas:8-94455-752-0
• 4JJ1/4HK1 (Timing Chain):
• Rantai:8-98017-476-0 (4JJ1)
• Penekanan:8-98017-477-0 (4JJ1)
• Papan panduan:8-98017-478-0 (4JJ1)

3. Camshaft / Hydraulic Tappet

• Camshaft:
• 4JB1:8-94455-753-0
• 4JJ1:8-98017-479-0
• Tapet hidraulik:8-94455-754-0 (4JB1), 8-98017-480-0 (4JJ1)

IV. Sistem bahan bakar (Denso / Bosch Common Rail, Unit Kerentanan Inti)

1. Pompa bahan bakar bertekanan tinggi

• 4JB1 (Pompa Mekanis):8-94455-755-0, 101601-8670
• 4JJ1/4HK1 (Denso Common Rail):8-98017-481-0 (4JJ1), 8-98180-689-0 (4HK1), 1800 bar

2. Injektor perakitan (Kritikal)

• 4JB1:KBAL-P028A, 8-94455-756-0
• 4JJ1:8-98017-482-0, 095000-8310 (Denso)
• 4HK1:8-98180-690-0, 095000-6790 (Denso)
• Injektor Gasket Tembaga / cincin penyegelan:8-94455-757-0 (4JB1), 8-98017-483-0 (4JJ1)

3. Filter Diesel / Pemisah Minyak-Air

• Filter Diesel:
• 4JB1:8-94455-758-0, 1-13240-230-0
• 4JJ1:8-98017-484-0, 1-13240-231-0
• Pemisah minyak-air:8-94455-759-0 (4JB1), 8-98017-485-0 (4JJ1), dengan sensor untuk pembuangan air berkala.

4. Glow Plug (Penting untuk Cold Start)

• 4JB1:8-94455-760-0, 1-87618-352-0
• 4JJ1:8-98017-486-0, 1-87618-353-0

V. Sistem Asupan/Peningkatan (Turbocharger + Intercooler)

1. Turbocharger (Garrett/Ishikawajima)

• 4JB1:702422-5001, 8-94455-761-0
• 4JJ1 (VGS Variable Geometry):8-98017-487-0, 787518-5001
• 4HK1:8-98180-691-0, 758121-5001

Isuzu 4JJ1 Turbocharger

2. Intercooler / Intake Manifold

• Intercooler:8-94455-762-0 (4JB1), 8-98017-488-0 (4JJ1)
• Selang Asupan:8-94455-763-0 (4JB1), 8-98017-489-0 (4JJ1)

3. Filter udara / flow meter

• Filter udara:8-94455-764-0 (4JB1), 8-98017-490-0 (4JJ1)
• Meter Aliran Udara (MAF):8-94455-765-0 (4JB1), 8-98017-491-0 (4JJ1)

VI. Sistem pelumasan (sirkuit minyak, umum digunakan dan mudah dipakai)

1. Pompa minyak / panci minyak

• Pompa minyak:
• 4JB1:8-94455-766-0
• 4JJ1:8-98017-492-0
• Panci minyak:8-94455-767-0 (4JB1), 8-98017-493-0 (4JJ1)

2. Filter minyak (yang paling umum digunakan)

• 4JB1/4JJ1/4HK1 universal:8-94455-768-0, 5-87810-289-0, benang M20, segel φ70

3. sensor tekanan minyak / Radiator

• Sensor tekanan minyak:8-94455-769-0 (4JB1), 8-98017-494-0 (4JJ1)
• Pendinginan minyak:8-94455-770-0 (4JB1), 8-98017-495-0 (4JJ1)

VII. Sistem pendingin (Pompa air / termostat / kipas angin)

1. Pompa air / termostat

• Pompa air:
• 4JB1:8-94455-771-0
• 4JJ1:8-98017-496-0
• Termostat (82°C):8-94455-772-0 (4JB1), 8-98017-497-0 (4JJ1)

2. pendingin kipas / aksesoris sabuk

• Penggemar Mekanis:8-94455-773-0 (4JB1), 8-98017-498-0 (4JJ1)
• Sabuk aksesori/penekanan:
• Sabuk:8-94455-774-0 (4JB1), 8-98017-499-0 (4JJ1)
• Penekanan:8-94455-775-0 (4JB1), 8-98017-500-0 (4JJ1)

VIII. Sensor / Kontrol Elektronik (Nasional III/Nasional IV) (standar emisi China V/China VI)

• Sensor posisi poros engkol:8-94455-776-0 (4JB1), 8-98017-501-0 (4JJ1)
• Sensor posisi poros cam:8-94455-777-0 (4JB1), 8-98017-502-0 (4JJ1)
• Sensor suhu air:8-94455-778-0 (4JB1), 8-98017-503-0 (4JJ1)
• Sensor tekanan rel:8-98017-504-0 (4JJ1/4HK1)
• Sensor oksigen (standar emisi China VI):8-98180-692-0 (4HK1)

IX. Segel / Kit Perbaikan

• Kit perbaikan bagian atas (paket kepala silinder + paket penutup katup + paket asupan dan pembuangan:8-94455-779-0 (4JB1), 8-98017-505-0 (4JJ1)
• Kit Overhaul Bagian Bawah (Oil Pan Gasket + Crankshaft Oil Seal + Side Cover Gasket):8-94455-780-0 (4JB1), 8-98017-506-0 (4JJ1)
• Kit Perbaikan Lengkap:8-94455-781-0 (4JB1), 8-98017-507-0 (4JJ1)