Engineered for Yutong buses, King Long coaches, and Cummins ISLe-EU3 powered heavy-duty vehicles, this OE-certified 0445120122 repair kit includes:
DLLA142P1709 Nozzle - Precision-machined for optimal fuel atomization
F00RJ01941 Control Valve - Ensures precise fuel pressure regulation [[6][12]]
CRIN1-14/16 Compatibility - Direct replacement for Bosch 0445120122 systems
| OE Number | 0445120122 / F00RJ03483 |
| Application | Cummins ISLe-EU3, CRIN1 systems |
| Compatible Brands | Yutong, King Long, Volvo Trucks |
| Warranty | 6 Months Quality Guarantee |
| MOQ | 20 Sets |
| Lead Time | 2-4 Days Global Express Shipping |
Essential for maintenance of:
Construction Machinery: Excavators, loaders with Cummins engines
Heavy Trucks: Volvo, Sinotruk fuel injection systems
Agricultural Equipment: John Deere compatible components
Symptom: Black smoke emission + power loss in Yutong ZK6126HGA buses
Diagnosis: Worn DLLA142P1709 nozzle causing improper sealing
Repair Protocol:
1. Replace nozzle & valve assembly
2. Calibrate with KTS diagnostic tool
3. Pressure test at 1800 bar
As CGSC-certified specialists in heavy-duty parts since 2015, we provide:
OEM-grade components for construction/agricultural sectors
Global logistics via DHL/UPS with customs clearance
Technical support in 5 languages
Can't find the exact Isuzu part in the list, especially for critical components like the Isuzu 4JJ1 Piston, 6HK1 Injector Gaskets, or complex 6UZ1 Connecting Rod Assembly? Growshine International (格莳国际) specializes in the custom development and manufacturing of various spare parts . Whether it's a unique 8-98238259-1 EGR valve, an intricate 8981929260 Piston, or a specific BZ6303E Rear Crankshaft Oil Seal, we can engineer and supply high-quality, made-to-order solutions.
In the demanding world of engineering machinery parts , heavy truck parts , and auto parts , finding reliable, high-quality, and cost-effective alternatives to OEM can be a challenge. Growshine International (格莳国际) is dedicated to bridging this gap. Our extensive catalogue covers essential components for popular Isuzu engines like the 4JJ1, 6UZ1, 6WG1, and 6HK1, ensuring your equipment stays operational with minimal downtime. We prioritize OEM quality parts and support clients globally with seamless import/export trade services. We are not just a supplier; we are your strategic partner in China alternative parts sourcing.
Our core business revolves around providing top-tier spare parts for diverse applications, including construction equipment spare parts , mining equipment components , and commercial vehicle spares . Searching for a specific 8972177780 Intake Pressure Sensor or a complete Isuzu 4LE1 Overhaul Kit ? Our detailed list ensures you can easily cross-reference the required Isuzu engine spare parts supplier information.
Maintaining the integrity of the fuel and air systems is crucial for diesel engine performance. For the robust Isuzu 4JJ1 engine, critical parts like the 8981454841 and 8981455010 SCV Valve for the diesel pump, the 8-98238259-1 EGR Valve, and the 97381507 Turbocharger are readily available. These are key for compliance and efficient operation in heavy machinery engine parts applications. Similarly, the 6UZ1 engine demands precision with components like the 8976036760 Intake Manifold Gasket and the high-performance 8976054840 Connecting Rod Bearing. Our selection of fuel system components is curated for reliability.
Engine overhaul and maintenance require precision-engineered internal components. We stock high-quality Isuzu 4JJ1 Piston sets (8981929260), matching 8980151931 Piston Pins, and Cylinder Liners (8971766870). For the heavy-duty 6HK1, components like the 8-97372077-1 Crankshaft Bearing and the robust 8943927213 Cylinder Gasket ensure long-term reliability. We also offer specialty items like Isuzu 6BG1 Piston Pins (9122116041) and various gasket sets and oil seals (BZ4425E).
Our inventory extends beyond the common rail engines to include classic workhorses. For the enduring 6BG1, we supply everything from 1154158460 High Pressure Fuel Lines and 1157501970 Feed Pumps to various turbocharger gaskets like 1141451400. The smaller but essential 4LE1 and 4LE2 engines, widely used in agricultural machinery parts and small engineering machinery , are also fully supported with items such as 8980957683 Oil Pumps and all related overhaul kits and gasket sets . Growshine ensures that no matter your engine model—be it 6WG1, 6SD1, or 4HK1—we have the precise component you need, upholding our reputation as a leader in providing comprehensive diesel engine components .
Equipment: Isuzu NPR Truck with 4HK1 Engine Fault: Engine cranks but won't start; no rail pressure is built up. Diagnosis & Solution: This often points to the high-pressure fuel system. A common failure is the SCV Valve on the high-pressure pump (e.g., 8980436870, a component governed by the Engine Computer Unit 8981260682). The valve may be stuck open or closed. Processing: 1. Check the ECU for diagnostic trouble codes (DTCs) using a diagnostic tool. 2. Monitor the desired vs. actual rail pressure. If the difference is significant, the SCV is a suspect. 3. Replace the SCV Valve (8980436870). This small part is vital for fuel system components performance. 4. Re-check the system for proper rail pressure build-up during cranking.
| No. (序号) | Brand & Part Name (品牌与零件名称) | Part Number (零件号) | Contact for Price (点击联系) |
|---|---|---|---|
| 1 | ISUZU 4JJ1, 6UZ1, 6WG1 Intake Pressure Sensor (进气压力传感器) | 8972177780, PS61-05K | Email Us |
| 2 | ISUZU 4JJ1 Diesel Pump SCV Valve (柴油泵SCV阀) | 8981454841, 8981455010 | Email Us |
| 3 | ISUZU 4JJ1 EGR Valve (废气循环阀) | 8-98238259-1, 8982382591 | Email Us |
| 4 | ISUZU 4JJ1 Fan Belt (风扇皮带) | 8980388560, 7PK980 | Email Us |
| 5 | ISUZU 4JJ1 Cylinder Liner (缸套) | 8-97176687-0, 8971766870 | Email Us |
| 6 | ISUZU 4JJ1 High Pressure Fuel Line (2nd Cylinder) (高压油管 第二缸) | 8980436840 | Email Us |
| 7 | ISUZU 4JJ1 Piston (活塞) | 8981929260, 8-98192926-0 | Email Us |
| 8 | ISUZU 4JJ1 Piston Pin (活塞销) | 8980151931, 8-98015193-1 | Email Us |
| 9 | ISUZU 4JJ1 Belt (皮带) | 5876100570, 587610-0570 | Email Us |
| 10 | ISUZU 4JJ1 Turbocharger (增压器) | 97381507, 8973815074, 8973815070 | Email Us |
| 11 | ISUZU 4LB1 Connecting Rod Nut (连杆螺母) | - | Email Us |
| 12 | ISUZU 4LE1, 4LE2 Fan Pulley (风扇皮带轮) | 8944598154, 8-94459815-4 | Email Us |
| 13 | ISUZU 4LE1 Overhaul Kit (大修包) | - | Email Us |
| 14 | ISUZU 4LE1 Oil Return Line (回油管) | - | Email Us |
| 15 | ISUZU 4LE1 Connecting Rod Bearing (连杆瓦) | 8980957130 | Email Us |
| 16 | ISUZU 4LE1 Valve Cover Gasket (气门室盖垫) | 8971192992 | Email Us |
| 17 | ISUZU 4LE1 Cylinder Head Gasket (汽缸垫) | - | Email Us |
| 18 | ISUZU 4LE1 Oil Pan Gasket (油底壳垫) | - | Email Us |
| 19 | ISUZU 4LE2, 4LE1 Crankshaft Bearing (曲轴瓦) | 8980890840, 898089-0840 | Email Us |
| 20 | ISUZU 4LE2 Oil Pump (机油泵) | 8980957683, 898095-7683 | Email Us |
| 21 | ISUZU 600PG4 Injector Fuel Line (喷油器燃油管) | 8973546520, 8-97354652-0 | Email Us |
| 22 | ISUZU 6BG1, 4BG1, 4BD1 Front Crankshaft Oil Seal (曲轴前油封) | AH3222P | Email Us |
| 23 | ISUZU 6BG1, 4BG1, 6BD1, 4BD1 Gear Box Cover Gasket (齿轮箱盖垫) | B229900004540 | Email Us |
| ... | ... (Rest of the 6BG1 parts) ... | ... | Email Us |
| 40 | ISUZU 6BG1 Piston (活塞) | 8973585740, 897358-5740 | Email Us |
| 41 | ISUZU 6BG1 Piston Pin (活塞销) | 9122116041 | Email Us |
| 60 | ISUZU 6HK1, 4HK1 Guide (导管) | 8973767192, 897376-7192 | Email Us |
| 80 | ISUZU 6HK1 Injector (喷油器) | 8982806971, 8-98280697-1, 295050-0641 | Email Us |
| 100 | ISUZU 6HK1 Crankshaft Rear Oil Seal (曲后油封) | BZ6303E | Email Us |
| 120 | ISUZU 6UZ1 Connecting Rod Bearing (连杆轴承) | 8-97605484-0, 8976054840 | Email Us |
| 140 | ISUZU 6WG1 Injector (喷油器) | 8-97603415-7, 8976034157 | Email Us |
| 160 | ISUZU Diesel Pump SCV Valve (柴油泵SCV阀) | 8981455021, 8-98145502-1 | Email Us |
| 170 | ISUZU Sensor (传感器) | 8980148310, 898014-8310, 8-98014831-0 | Email Us |
| 178 | ISUZU 6HK1 Engine Wiring Harness (发动机线束) | 8973628437, 8-97362843-7 | Email Us |
| 179 | ISUZU 4JB1 Connecting Rod Assembly (连杆总成) | 8943331190, 8-94333119-0 | Email Us |
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Click Here for Volvo TAD1631GE Sensor 866835 Promotion!Growshine International is your dedicated partner for import and export trade in engineering machinery parts , heavy truck parts , agricultural machinery parts , and auto parts . Our commitment is to quality and competitive pricing, providing a robust supply chain for your maintenance and repair needs. We specialize in offering high-demand items such as Isuzu 6WG1 Piston Rings (1121211541), Crankshaft Bearings , Connecting Rod Bearings , and complete Engine Overhaul Kits for models including 4JJ1, 6HK1, 6UZ1. Trust us for reliable engine block components , cooling system parts , and engine electrical parts . Visit our websites for more information: ar-excel.com, ampleresiliencesoft.com, cgsc66.com, cgsc-equip.com, en.xinsheng2024.com.
