Guangzhou Best Auto Parts Co..Ltd.
| Supply Ability | 10000 |
| Packing | Original package |
| Delivery Time | 5-8 work days |
| Payment Terms | T/T, Western Union |
| Warranty | 12 months |
| Packaging Details | original packing |
| Other No 1 | 222-5965 |
| contact | Contact: 86+ 19128906105 |
| Part Number | 222-5965 |
| Other No | 222-5965 |
| Quality | Brand new Genuine |
| Car | Caterpillar engine |
| Stock | In stock |
| Application | Fuel Injection System |
| Product name | Caterpillar INJECTOR |
| Model Number | 222-5965 |
| Place of Origin | USA |
| Brand Name | Caterpillar |
| Certification | ISO +86 19128906105 |
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Product Specification
| Supply Ability | 10000 | Packing | Original package |
| Delivery Time | 5-8 work days | Payment Terms | T/T, Western Union |
| Warranty | 12 months | Packaging Details | original packing |
| Other No 1 | 222-5965 | contact | Contact: 86+ 19128906105 |
| Part Number | 222-5965 | Other No | 222-5965 |
| Quality | Brand new Genuine | Car | Caterpillar engine |
| Stock | In stock | Application | Fuel Injection System |
| Product name | Caterpillar INJECTOR | Model Number | 222-5965 |
| Place of Origin | USA | Brand Name | Caterpillar |
| Certification | ISO +86 19128906105 | ||
| High Light | Caterpillar diesel fuel injector nozzle ，3126B 3126E C7 C9 excavator injector ，OEM replacement fuel injector | ||
Fuel Type | Diesel |
Condition | New |
Applicable Engine | CAT 3126, 3126B, 3126E |
Injector Type | HEUI (Hydraulically Actuated Electronically Controlled Unit Injector) |
Quality Standard | OEM Standard |
Packaging | Standard Export Packaging |
Fuel System | HEUI Electronic Unit Injector System |
OE Number | 222-5965, 0R-9348, EX639348, 145-9360, 155-1819, 173-1012, 173-4566, 173-9379, 188-1320, 12739379, 1573727, 1697408, 1719710, 1739380, DT0R9348, H0R9348, HEUIOR9348R |
Brand | CAT |
Cross Number / Universal Number | 2225965, 0R9348, 1459360, 1551819, 1731012, 1734566, 1739379, 1881320, 1739380 |
Vehicle / Equipment Application | Industrial Power Units, Marine Engines, Commercial Truck Engines, Generator Engines, Construction Equipment, Mining Equipment, Power Generation Units, Medium Duty Trucks, School Buses, Agricultural Equipment, Industrial Compressors, Oil & Gas Equipment |
Application Type | Industrial, Marine, Commercial Transport, Construction, Mining, Power Generation, Agricultural |
The Caterpillar 222-5965 HEUI fuel injector is engineered as a direct OEM replacement for CAT 3126, 3126B, 3126E diesel engines operating across industrial, marine, and commercial vehicle platforms. Built to original Caterpillar specifications, this unit injector combines hardened alloy steel construction with precision-machined internal components to deliver consistent fuel metering under varying load conditions. The optimized nozzle geometry produces refined atomization patterns, supporting efficient combustion and stable engine performance across medium-duty trucks, generator sets, construction machinery, and oilfield power units.
Key operational advantages include reduced fuel consumption, lower particulate emissions, and extended service intervals when compared to worn or aftermarket alternatives. The 222-5965 integrates seamlessly with the engine control module calibration, allowing accurate injection timing and quantity adjustments for diverse global applications, from North American truck fleets to South American mining operations and Middle Eastern power generation installations. The 12-month warranty reflects manufacturer confidence in durability and long-term reliability.
Proper installation is essential to achieve rated performance. Technicians should clean the injector bore, replace all O-rings and sealing washers, conduct a fuel system leak test, verify ECM calibration, and perform a cylinder balance test following installation. The extensive cross-reference coverage—including 0R-9348, EX639348, 145-9360, 155-1819, 173-1012, 173-4566, 173-9379, 188-1320, 12739379, 1573727, 1697408, 1719710, 1739380, DT0R9348, H0R9348, and HEUIOR9348R—ensures broad compatibility and simplified procurement for distributors, fleet operators, and engine rebuilders across international markets.
WhatsApp:+8618128524431
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent
Year Established:
1996
Total Annual:
1000000-3000000
Employee Number:
20~99
Ecer Certification：
Verified Supplier
Our company specializes in operating diesel injectors for 30 yearsWe sell Diesel fuel system. Injector, Pump. Valve ,Nozzle, Plunger,.PLEASE add new wahtsapp account, 0086 191 2890 6105 ① Original brand new always our Eternal quality. ② We will delivery products immediately after receive your p... Our company specializes in operating diesel injectors for 30 yearsWe sell Diesel fuel system. Injector, Pump. Valve ,Nozzle, Plunger,.PLEASE add new wahtsapp account, 0086 191 2890 6105 ① Original brand new always our Eternal quality. ② We will delivery products immediately after receive your p...
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