Guangzhou Best Auto Parts Co..Ltd.
| Packing | Original package |
| Application | Fuel Injection System |
| Delivery Time | 3-7 work days |
| Other No | 218-4109 |
| Part Number | 222-5963 |
| Supply Ability | 10000 |
| Quality | Brand new Genuine |
| Product name | Caterpillar INJECTOR |
| Stock | In stock |
| Warranty | 12 months |
| Car | Caterpillar engine |
| Payment Terms | T/T, Western Union |
| contact | Contact: 86+ 19128906105 |
| Packaging Details | original packing |
| Other No 1 | 222-5926 |
| Model Number | 222-5963 |
| Brand Name | Caterpillar |
| Certification | ISO +86 19128906105 |
| Place of Origin | USA |
View Detail Information
Explore similar products
Caterpillar original Caterpillar original Caterpillar 0R-9348 fuel injector for
Caterpillar original Caterpillar 10R-0781 diesel fuel injector common rail
Caterpillar original Caterpillar original Caterpillar 10R-1265 fuel injector
Caterpillar original Caterpillar original Caterpillar 10R-1266 Common Rail
Product Specification
| Packing | Original package | Application | Fuel Injection System |
| Delivery Time | 3-7 work days | Other No | 218-4109 |
| Part Number | 222-5963 | Supply Ability | 10000 |
| Quality | Brand new Genuine | Product name | Caterpillar INJECTOR |
| Stock | In stock | Warranty | 12 months |
| Car | Caterpillar engine | Payment Terms | T/T, Western Union |
| contact | Contact: 86+ 19128906105 | Packaging Details | original packing |
| Other No 1 | 222-5926 | Model Number | 222-5963 |
| Brand Name | Caterpillar | Certification | ISO +86 19128906105 |
| Place of Origin | USA | ||
| High Light | Caterpillar original diesel fuel injector ，Common rail fuel injector 222-5963 ，Caterpillar fuel injector with warranty | ||
|
Fuel Type |
Diesel |
|
Condition |
New |
|
Applicable Engine |
CAT 3126, CAT 3126B, CAT 3126E, CAT 3126 Marine Engine, CAT 3126 Industrial Engine, CAT 3126 Generator Engine |
|
Injector Type |
Electronic Unit Injector |
|
Quality Standard |
OEM Specification |
|
Packaging |
Standard Export Packaging |
|
Fuel System |
High-Pressure Common Rail / Electronic Unit Injector |
|
OE Number |
222-5963 |
|
Brand |
CAT |
|
Cross Number / Universal Number |
222-5963, 2225963, 10R0957, 10R-0957, 0R8479, 0R-8479, CAT2225963 |
|
Vehicle / Equipment Application |
Construction Excavators, Wheel Loaders, Motor Graders, Mining Equipment, Articulated Dump Trucks, Diesel Generator Sets, Marine Engines, Commercial Buses, Medium Duty Trucks, Industrial Power Units, Air Compressors |
|
Application Type |
Replacement Part / OEM Equivalent |
The Caterpillar CAT 3126 Fuel Injector 222-5963 is engineered as a direct replacement unit for the CAT 3126, 3126B, and 3126E engine platforms, delivering reliable fuel delivery across a wide range of heavy-duty applications. Built to OEM-level dimensional accuracy, this electronic unit injector features a precision-machined nozzle that ensures high-pressure fuel atomization, supporting optimized combustion efficiency and stable engine operation under demanding load conditions. The assembly is designed with corrosion-resistant construction and excellent thermal resistance, allowing extended service life in harsh operating environments such as construction sites, mining operations, marine installations, and industrial power generation facilities. As an OEM-equivalent component, it also serves as a practical alternative to part numbers 10R0957, 0R8479, 10R-0957, and 0R-8479, providing operators with a dependable service part for engine overhaul and routine maintenance programs.
This fuel injector is designed for broad equipment compatibility, fitting CAT construction excavators, wheel loaders, motor graders, articulated dump trucks, mining machinery, diesel generator sets, commercial buses, medium duty trucks, industrial power units, and air compressors powered by the 3126 engine family. Stable electronic control performance supports consistent injection timing and metering accuracy, which contributes to smooth cold starting, steady idle quality, and balanced power output across the engine operating range. Whether deployed in mobile equipment or stationary generator applications, the injector maintains reliable fuel delivery characteristics required by electronically controlled CAT engine management systems.
To maintain peak injector performance, operators should use ultra-clean diesel fuel, replace fuel filters at recommended intervals, and avoid water contamination within the fuel supply. Periodic injector balance testing and ECM diagnostics help identify wear before escalation, addressing common symptoms such as hard starting, rough idle, black or white smoke, power loss, elevated fuel consumption, and engine misfire. With its durable construction, precise spray pattern, and OEM-level fitment, the 222-5963 fuel injector offers a trusted solution for fleet operators, service workshops, and equipment rebuilders maintaining CAT 3126 powered machinery worldwide.
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...
Get in touch with us
Leave a Message, we will call you back quickly!