OE Number: 0445120348
Part Number: DLLA133P2379
Model Code: FOORJ02472
Compatibility: Perkins CRIN2 Engine Systems
Designed for construction machinery (Caterpillar, Komatsu), heavy-duty trucks (Sinotruk, Shacman), agricultural equipment (LOVOL, YTO), and automotive diesel engines with precision fuel injection requirements
Optimized spray pattern with 7-hole nozzle design
Pressure resistance up to 1800 bar for high-load engines
CNC-machined chromium alloy body for extreme durability
Symptoms: Power loss, unstable RPM, black exhaust smoke
Diagnosis:
Check fuel filter (recommended replacement every 500hrs)
Test fuel pump pressure using 0-2500psi gauge
Inspect fuel line connections for air leaks
Solution: Replace with genuine 0445120348 injector to restore 98% combustion efficiency
As a leading supplier of construction machinery parts, heavy truck components, and agricultural equipment accessories, we provide:
Global sourcing network with ISO 9001 certification
30-day warranty on all Perkins fuel system parts
Custom clearance support for bulk orders
As a leading supplier in the heavy machinery industry, Growshine International provides high-quality replacement parts for excavators, construction equipment, and diesel engines. Our comprehensive product line includes genuine-quality components for Caterpillar, Komatsu, Perkins, and other major brands at competitive prices.
Whether you're looking for engine overhaul kits, fuel system components, or hydraulic parts, we offer reliable solutions that meet or exceed OEM specifications. Our products are trusted by mining operations, construction companies, and equipment repair shops worldwide.
Visit our official Taobao store for exclusive discounts on excavator parts and engine components!
Shop Now on TaobaoCheck out our 1688 store for wholesale prices on heavy machinery parts and accessories!
Shop Now on 1688We specialize in custom development of hard-to-find components including fuel injector nozzles, piston rings, valve seats, turbocharger assemblies, and hydraulic pump parts. Contact us with your specifications for a custom quote.
Below is our selection of premium engine components and heavy machinery parts:
| No. | Part Number | Brand | Contact |
|---|---|---|---|
| 1 | 3116C001, 277-0588, 2770588 | Perkins | Email for Quote |
| 2 | OE42266, 906-111, 906111 | Perkins | Email for Quote |
| 3 | OE41705, OE5718, KRP1202 | Perkins | Email for Quote |
| 4 | OD20281, OD20250 | Perkins | Email for Quote |
| 5 | U5MK1240, 2656F843, U5MK1124, 2314J004 | Perkins | Email for Quote |
| 6 | T431739, 130506300 | Perkins | Email for Quote |
| 7 | 0-445-020-122, 0445020122, 0445020150 | Bosch | Email for Quote |
| 8 | 494-7639, 20R-7006, 4947639, 20R7006 | Caterpillar | Email for Quote |
| 9 | 229-1631, 204-2067, 2291631, 2042067 | Caterpillar | Email for Quote |
| 10 | 123-4268, 144-5695, 1N-3967, 1234268, 1445695, 1N3967 | Caterpillar | Email for Quote |
| 11 | 1S-6595, 1S-6723, 1S6595, 1S6723 | Caterpillar | Email for Quote |
| 12 | 1S-4810, 1M-4344, 1N-3935, 1S4810, 1M4344, 1N3935 | Caterpillar | Email for Quote |
| 13 | 6V-0973, 6V-3348, 5P-4892, 6V0973, 6V3348, 5P4892 | Caterpillar | Email for Quote |
| 14 | 31FT-01300, 705-95-03021, 31FT01300, 7059503021 | Hyundai | Email for Quote |
| 15 | 31E3-3187, 31E33187 | Hyundai | Email for Quote |
| 16 | 203-5805, 203-6090, 216-5586, 2035805, 2036090, 2165586 | Caterpillar | Email for Quote |
| 17 | 108-1887, 0R-8515, 192-1322, 1081887, 0R8515, 1921322 | Caterpillar | Email for Quote |
| 18 | 8N-1608, 121-5455, 9Y-7212, 1W-9460, 8N1608, 1215455, 9Y7212, 1W9460 | Caterpillar | Email for Quote |
| 19 | 160-9874, 142-6217, 110-2220, 1609874, 1426217, 1102220 | Caterpillar | Email for Quote |
| 20 | 197-9322, 160-9874, 1979322, 1609874 | Caterpillar | Email for Quote |
Fuel Injector Nozzle - A precision component that delivers fuel to the combustion chamber. Found in diesel engines like Caterpillar C7.1 and Perkins 1104D engines. (English: Fuel Injector Nozzle, Chinese: 喷油嘴, Russian: Форсунка)
Turbocharger Assembly - Increases engine efficiency by forcing extra air into the combustion chamber. Used in Komatsu PC300-7 and Caterpillar 3512 engines. (English: Turbocharger Assembly, Chinese: 涡轮增压器总成, Russian: Турбокомпрессор в сборе)
Piston Ring Set - Seals the combustion chamber and regulates oil consumption. Critical component in Volvo EC360 and Hyundai R290LC-7 excavators. (English: Piston Ring Set, Chinese: 活塞环套件, Russian: Комплект поршневых колец)
Hydraulic Pump - Generates flow required for hydraulic system operation. Essential for Hitachi ZX350 and John Deere 850K dozers. (English: Hydraulic Pump, Chinese: 液压泵, Russian: Гидравлический насос)
Swing Motor - Provides rotation for excavator upper structures. Used in Kobelco SK350LC and Case CX350 excavators. (English: Swing Motor, Chinese: 回转马达, Russian: Поворотный двигатель)
Final Drive - Transfers power from the travel motor to the track. Found on Doosan DX300 and Liebherr R914 excavators. (English: Final Drive, Chinese: 终传动, Russian: Конечный привод)
Control Valve - Directs hydraulic fluid to various functions. Critical component in XCMG XE370 and Sany SY365 excavators. (English: Control Valve, Chinese: 控制阀, Russian: Управляющий клапан)
Cylinder Head - Houses combustion chambers and valves. Central component in Perkins 1106D and Cummins QSB6.7 engines. (English: Cylinder Head, Chinese: 气缸盖, Russian: Головка блока цилиндров)
Track Roller - Supports excavator tracks and ensures smooth movement. Used on Cat 320D and Komatsu PC200 excavators. (English: Track Roller, Chinese: 支重轮, Russian: Опорный ролик)
Idler Wheel - Maintains track tension and alignment. Found on Volvo EC480 and Hitachi EX560 excavators. (English: Idler Wheel, Chinese: 导向轮, Russian: Направляющее колесо)
Get premium quality Denso relays at competitive prices! These reliable components are essential for electrical systems in heavy machinery. Click here for more details.
Problem: A Caterpillar 320D excavator experiences consistent overheating during operation, particularly under heavy load conditions.
Diagnosis: After inspection, the issue was traced to a faulty water pump (part number 225-8016) and clogged radiator components. The water pump was not circulating coolant effectively, and the radiator had accumulated debris reducing its cooling efficiency.
Solution: Replaced the water pump with a genuine-quality replacement part and thoroughly cleaned the radiator system. Also replaced the thermostat (part number 130-9811) as preventive maintenance. After these repairs, the engine temperature returned to normal operating range even under maximum load.
Preventive Advice: Regular maintenance of cooling systems is essential for heavy equipment. Check coolant levels daily, clean radiators weekly, and replace water pumps every 8,000 operating hours or according to manufacturer recommendations.
Growshine International specializes in providing high-quality replacement parts for construction machinery, heavy trucks, agricultural equipment, and automotive applications. Our product range includes:
Excavator undercarriage and final drive components
Engine parts for Caterpillar, Komatsu, Perkins, Cummins, and other major brands
Hydraulic systems including pumps, motors, and valves
Electrical components and sensors
Filters and maintenance items
We serve customers worldwide with reliable shipping and technical support. Our expertise includes construction machinery parts, heavy truck components, agricultural equipment parts, and automotive spare parts.
Visit our websites for more information:ar-excel.com | ampleresiliencesoft.com | cgsc66.com | cgsc-equip.com | en.xinsheng2024.com
