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Item #:
79603350
6PCS Fuel Injector 0445120236 5263308 6745-11-3102 6745-12-3100 Compatible with Cummins Diesel Engine QSC8.3 Excavator PC300-8 PC350-8 PC300-8 8.3L
Item #:
79603350
MWK 2216368
Price Details
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*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Tuesday, July 28
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Compatible with Cummins Diesel Engine QSC8.3 and Komatsu Excavator PC300-8, PC350-8, PC300-8 8.3L, PC340-7, PC350-8 Tractor T8030, T8040
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What Stands Out
Compatibility
Designed to work seamlessly with various Cummins Diesel engines, ensuring a perfect fit for models like QSC8.3 and PC300-8. This broad compatibility reduces the need for multiple injector models.
Enhanced Fuel Efficiency
These injectors optimize fuel delivery, promoting better combustion and improving overall engine performance. The enhanced fuel efficiency results in reduced operational costs for excavators and tractors.
Durable Construction
Built with high-quality materials, these fuel injectors are engineered for long-lasting performance in demanding environments. Their durability minimizes downtime and maintenance costs, providing exceptional value for heavy machinery operators.
Product Details
- Part Name: Fuel Injector
- Part Numbers: 0445120236 5263308
- Engine Model: QSC8.3
- Compatible with Cummins Diesel Engine QSC8.3
- Compatible with Komatsu Excavator PC300-8 PC350-8 PC300-8 8.3L PC340-7 PC350-8 Tractor T8030 T804
| Item Weight | 2 lbs (910 grams) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Product Technical Details
| Manufacturer | Haiyazhma |
| Brand | Haiyazhma |
| Manufacturer Part Number | 0445120236 5263308 |
Who Should Buy?
-
Diesel Mechanic Shops
Ideal for diesel mechanic shops specializing in heavy machinery and Cummins engine repairs, providing dependable performance.
-
Excavator Operators
Perfect for excavator operators needing replacement fuel injectors for efficient operation of Cummins-equipped machines.
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Tractor Owners
Great option for tractor owners looking to maintain or upgrade their Cummins QSC8.3 engine's fuel system.
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Gasoline Engines
Not suitable for gasoline engines; designed specifically for Cummins diesel engines and will not function properly otherwise.
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Casual DIYers
May not be ideal for casual DIYers unfamiliar with diesel fuel injectors and engine maintenance procedures.
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Incompatible Models
Not suitable for engines outside the Cummins QSC8.3 specifications or listed models, limiting wider compatibility.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What warranty period is included for the fuel injector part?
Answer: The part comes with a 6 Months warranty. -
Question:
What should be done to avoid unnecessary returns?
Answer: Check the product picture and part number carefully before purchase to ensure it is the correct product. -
Question:
How can I confirm if the fuel injector fits my machine?
Answer: Find out your engine model series number or product part number, then contact us to confirm compatibility.
Haiyazhma Fuel Injectors Editorial Review
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MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
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Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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MWK 2216368
Order now and get it around Tuesday, July 28
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Fastest cross-border delivery
Features & Benefits
- New Fuel Injector part
- 6 Months warranty included
- Ensure to provide a physical address for delivery
- Verify the correct part number for compatibility
- Check product picture and part number for accuracy before purchasing
- Contact for confirmation if unsure about compatibility
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