Guangzhou Best Auto Parts Co..Ltd.
| Part Number | 127-8225 |
| Product name | Caterpillar INJECTOR |
| Stock | In stock |
| Delivery Time | 3-7 work days |
| Warranty | 12 months |
| Car | Caterpillar engine |
| Payment Terms | T/T, Western Union |
| Quality | Brand new Genuine |
| Packing | Original package |
| Application | Fuel Injection System |
| Supply Ability | 10000 |
| Other No | 127-8225 |
| contact | Contact: 86+ 19128906105 |
| Packaging Details | original packing |
| Other No 1 | 127-8225 |
| Model Number | 127-8225 |
| Certification | ISO +86 19128906105 |
| Brand Name | Caterpillar |
| Place of Origin | USA |
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Product Specification
| Part Number | 127-8225 | Product name | Caterpillar INJECTOR |
| Stock | In stock | Delivery Time | 3-7 work days |
| Warranty | 12 months | Car | Caterpillar engine |
| Payment Terms | T/T, Western Union | Quality | Brand new Genuine |
| Packing | Original package | Application | Fuel Injection System |
| Supply Ability | 10000 | Other No | 127-8225 |
| contact | Contact: 86+ 19128906105 | Packaging Details | original packing |
| Other No 1 | 127-8225 | Model Number | 127-8225 |
| Certification | ISO +86 19128906105 | Brand Name | Caterpillar |
| Place of Origin | USA | ||
| High Light | Caterpillar 3116 diesel fuel injector ，original Caterpillar 3126 fuel injector ，Caterpillar 446B excavator fuel injector | ||
|
Fuel Type |
Diesel |
|
Condition |
New Original Replacement |
|
Applicable Engine |
Caterpillar CAT 3116, also referenced for CAT 3114 and CAT 3126 (verify by engine serial number before installation) |
|
Injector Type |
Mechanical Unit Injector |
|
Quality Standard |
Manufactured to meet Caterpillar OE specifications for diesel engine fuel injection systems |
|
Packaging |
Individual protective packaging, sealed to prevent contamination during storage and transport |
|
Fuel System |
Direct Injection |
|
OE Number |
127-8225, 0R-8469, CA1278225, CA0R8469, OR8469, OR4376, 0R4376, 08469, PRO1278225, 100-6251, 107-4091 |
|
Brand |
CAT |
|
Cross Number / Universal Number |
127-8225, 1278225, 0R-8469, 0R8469, CA1278225, CA0R8469, OR8469, OR4376, 0R4376, 08469, PRO1278225, 100-6251, 1006251, 107-4091, 1074091 |
|
Vehicle / Equipment Application |
Medium-duty trucks, construction machinery, excavators, wheel loaders, generator sets, marine auxiliary engines, industrial power units, and engine rebuild programs using the matching injector number 127-8225 / 1278225 / 0R-8469 / 0R8469 |
|
Application Type |
Aftermarket replacement, fleet maintenance, engine overhaul, and industrial equipment service across North America, South America, Europe, the Middle East, Africa, Southeast Asia, and Australia |
The CAT 127-8225 fuel injector is engineered as a direct replacement unit for Caterpillar 3116 diesel engines, delivering precise fuel metering, stable atomization, and reliable injection timing under heavy-duty operating conditions. Each injector is developed for Cat diesel engines operating on low-sulfur, low-lubricity fuels, and features coated plungers for extended wear resistance, consistent spray patterns, and reduced smoke potential. The unit supports complete combustion, helping improve engine power output, reduce carbon buildup, and maintain stable idle quality across medium-duty truck, construction, marine auxiliary, and generator set applications.
This injector assembly carries OE numbers 127-8225, 0R-8469, CA1278225, CA0R8469, OR8469, OR4376, 0R4376, 08469, PRO1278225, 100-6251, and 107-4091, with cross references for 1278225, 0R8469, 1006251, and 1074091. Public supplier databases also list compatibility with CAT 3114 and CAT 3126 engines, yet installation should only proceed after confirming the engine serial number, machine arrangement, and existing injector number. Its heavy-duty construction and global aftermarket availability make it suitable for fleet maintenance programs, engine rebuild operations, and industrial equipment service worldwide.
Routine maintenance should include the use of clean diesel fuel, scheduled fuel filter replacement, water separator draining, and injector inspection when symptoms such as hard starting, black smoke, misfire, power loss, or high fuel consumption appear. Before installation, verify that the removed injector matches 127-8225, 1278225, 0R-8469, or 0R8469, clean the fuel system, replace all seals, follow Caterpillar service manual torque values, complete any required calibration, and perform a post-installation leak check and test run. Recheck the engine after warm-up to confirm correct operation.
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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