Caterpillar original Diesel Fuel Injector Nozzle 222-5965 for Caterpillar 3126B, C7, C9 Replacement for 10R-0782, Cross Reference 10R-9348 for Excavator Cat Spares Accessories original new injector
Product Details
Caterpillar Diesel Fuel Injector Nozzle 222-5965
,Caterpillar 3126B C7 C9 fuel injector
,Excavator Cat Spares fuel injector
Caterpillar original Diesel Fuel Injector Nozzle 222-5965 for Caterpillar 3126B, C7, C9 Replacement for 10R-0782, Cross Reference 10R-9348 for Excavator Cat Spares Accessories original new injector
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Fuel Type |
Diesel |
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Condition |
Original Equipment Replacement Grade |
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Applicable Engine |
CAT 3126, 3126B, 3126E Diesel Engines |
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Injector Type |
HEUI Electronic Unit Injector |
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Quality Standard |
OEM Quality / Original Equipment Specification |
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Packaging |
Not Specified |
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Fuel System |
HEUI Diesel Fuel Injection System |
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OE Number |
222-5965 |
|
Brand |
CAT |
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Cross Number / Universal Number |
2225965, 0R-9348, 0R9348, EX639348, 145-9360, 155-1819, 173-1012, 173-4566, 173-9379, 188-1320, 12739379, 1573727, 1697408, 1719710, 1739380, DT0R9348, H0R9348, HEUIOR9348R |
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Vehicle / Equipment Application |
Industrial Equipment, Construction Equipment, Mining Equipment, Marine Vessels, On-Highway Trucks, Generator Sets / Power Generation Equipment |
|
Application Type |
Heavy-Duty Diesel Engine Maintenance & Replacement |
The CAT 3126 Series HEUI electronic unit diesel fuel injector carries the official OE part number 222-5965, and is manufactured to original equipment OEM quality standards as a purpose-built replacement for 3126, 3126B and 3126E diesel engine platforms. As a core component of the diesel fuel injection system, it adheres to factory design specifications for heavy-duty engine service, supporting standard maintenance and fault replacement workflows.
This injector matches a comprehensive set of documented interchange and cross-reference part numbers, covering formatted and unformatted OE number variants, remanufactured service identifiers, and alternate factory part codes. The full cross-number list includes 18 alternate part codes, eliminating manual part verification work and simplifying inventory management, procurement and repair matching for supply chain and service teams.
Rated for heavy-duty operating conditions, this injector is suitable for equipment across industrial, construction, mining, marine, truck and stationary power generation sectors. It caters to B2B procurement needs for diesel parts distribution, equipment fleet operation and industrial maintenance, with consistent OEM-grade specifications to reduce fitment uncertainty for 3126 engine service projects.
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