Ürün Açıklaması
Set of 6 Common Rail Fuel Injectors 0445120236 / 5263308 / 6745-12-3100 For Komatsu PC300-8 PC350-8 PC360-8MO Cummins QSL8.9 QSL9 Excavator Engine Parts
High-quality common rail fuel injectors (set of 6) for Komatsu PC300-8 PC350-8 PC360-8MO with Cummins QSL8.9 QSL9 engine. Direct replacement with 12-month warranty.
Product Specifications
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Part Number
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Bosch 0445120236 | Cummins 5263308 | Komatsu 6745-12-3100
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Product Type
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Common Rail Fuel Injector (6x Set)
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Applicable Model
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Komatsu PC300-8 PC350-8 PC360-8MO
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Engine Model
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Cummins QSL8.9 QSL9
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Condition
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Brand New
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Quality
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Meets OEM Original Specifications
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Place of Origin
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China
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Warranty
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12 Months
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MOQ
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1 Set
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Lead Time
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3-5 working days
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Product Description
The 0445120236 (6745-12-3100) Common Rail Fuel Injectors are high-precision fuel delivery components installed on Cummins QSL8.9 engines powering Komatsu PC300-8 excavators. This set of 6 injectors precisely meters and sprays high-pressure fuel directly into the combustion chamber, ensuring optimal atomisation, complete combustion, maximum power output, and reduced emissions.
This is a brand new, 100% tested replacement fuel injector set (6 pieces) that serves as a direct replacement for the original units. Each injector features a precision-machined nozzle with micro-fine hole pattern, high-pressure solenoid valve for rapid opening and closing, durable stainless steel internals, and factory-calibrated flow rates to ensure balanced fuel delivery across all cylinders for smooth engine operation.
Why Choose Us
✅ Meets OEM Original Specifications quality at competitive price
✅ 12-month warranty
✅ Fast lead time 3-5 working days
✅ Strict QC inspection
✅ Custom packaging available
FAQ
Q: What do fuel injectors do?
A: Fuel injectors spray precisely metered, high-pressure fuel directly into the engine's combustion chambers. Proper atomisation ensures complete combustion for maximum power, fuel efficiency, and low emissions. Worn or faulty injectors cause poor engine performance, rough running, and increased fuel consumption.
Q: What are the symptoms of failing fuel injectors?
A: Common symptoms include rough idling, engine misfiring, reduced power, increased fuel consumption, black smoke from exhaust, difficult starting, and check engine light. Worn injectors may also cause cylinder imbalance and knocking.
Q: OEM or aftermarket?
A: High-quality aftermarket meeting OEM Original Specifications.
Q: What is the lead time?
A: 3-5 working days for in-stock orders; 7-15 working days for bulk orders.
Q: What payment methods do you accept?
A: We accept T/T (Telegraphic Transfer). Other payment methods may be available upon request for qualified buyers.
Q: Packaging options?
A: OEM, neutral, or custom packaging available.
About Guangzhou Qianchuan Machinery Parts Co., Ltd.
广州千川机械配件有限公司 — 13+ Years experience, 6500+ spare parts items, exported to over 200 countries. OEM & aftermarket parts for excavators, loaders, and forklifts. Specializing in Cat, Komatsu, Kubota, Sany, XCMG, Doosan, and more.
Contact us for wholesale pricing!
WhatsApp: +86 15360646166
Tim@partsforexcavator.com | www.partsforexcavator.com
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