Guangzhou Best Auto Parts Co..Ltd.
| Part Number | 174-7527 |
| Product name | Caterpillar INJECTOR |
| Stock | In stock |
| Warranty | 12 months |
| Car | Caterpillar engine |
| Packaging Details | original packing |
| Delivery Time | 3-7 work days |
| Quality | Brand new Genuine |
| Packing | Original package |
| Application | Fuel Injection System |
| Supply Ability | 10000 |
| Other No | 174-7527 |
| contact | Contact: 86+ 19128906105 |
| Payment Terms | T/T, Western Union |
| Other No 1 | 174-7527 |
| Model Number | 174-7527 |
| Brand Name | Caterpillar |
| Certification | ISO +86 19128906105 |
| Place of Origin | USA |
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Product Specification
| Part Number | 174-7527 | Product name | Caterpillar INJECTOR |
| Stock | In stock | Warranty | 12 months |
| Car | Caterpillar engine | Packaging Details | original packing |
| Delivery Time | 3-7 work days | Quality | Brand new Genuine |
| Packing | Original package | Application | Fuel Injection System |
| Supply Ability | 10000 | Other No | 174-7527 |
| contact | Contact: 86+ 19128906105 | Payment Terms | T/T, Western Union |
| Other No 1 | 174-7527 | Model Number | 174-7527 |
| Brand Name | Caterpillar | Certification | ISO +86 19128906105 |
| Place of Origin | USA | ||
| High Light | Caterpillar OEM fuel injector replacement ，original Caterpillar 174-7527 injector ，new Caterpillar fuel injector | ||
|
Fuel Type |
Diesel |
|
Condition |
New |
|
Applicable Engine |
CAT 3412, 3412B, 3412C Series Diesel V12 Engines |
|
Injector Type |
Mechanical/Electronic Fuel Injector (Direct Mount to Cylinder Head) |
|
Quality Standard |
OE-Compliant Design, OEM Standard / Aftermarket Warranty Available |
|
Packaging |
Anti-Static Industrial Packaging |
|
Fuel System |
High-Pressure Diesel Fuel Injection System |
|
OE Number |
174-7527 |
|
Brand |
CAT |
|
Cross Number / Universal Number |
9X-1234, 123-4567, CAT 174-7527, 3412B, 3412C |
|
Vehicle / Equipment Application |
Industrial Construction Machinery, Mining Equipment, Power Generation Sets, Marine Engines, Oil & Gas Diesel Engines, Agricultural and Heavy-Duty Industrial Equipment |
|
Application Type |
OE Replacement / Aftermarket Diesel Fuel Injector for CAT 3412 Series Engines |
The Caterpillar 3412 injector 174-7527 is engineered as a direct OE replacement for CAT 3412, 3412B, and 3412C series diesel engines deployed across construction, mining, power generation, marine, and heavy industrial applications. Manufactured from high-strength alloy steel with industrial-grade internal components, the injector delivers precision fuel atomization and consistent high-pressure delivery, supporting optimized combustion efficiency, reduced emissions, and improved fuel economy under demanding operating conditions.
Rated for operating temperatures from -40°C to 250°C and weighing approximately 2.3 kg with dimensions of 120 x 45 x 45 mm, the 174-7527 features an OE-compliant geometry that ensures a perfect fit on the engine cylinder head without modification. The unit is resistant to carbon build-up, thermal stress, and mechanical vibration, maintaining stable injection performance throughout extended service intervals. Both original and replacement options are available to meet diverse procurement requirements across global industrial markets.
Installation requires the engine to be cooled and depressurized, with O-rings lubricated prior to insertion and mounting bolts torqued to OEM specification, typically 45–50 Nm. Periodic inspection every 500 hours of operation, combined with clean fuel filters and OEM-recommended lubricants, maximizes injector longevity. If spray pattern degradation, hard starting, or excessive smoke occurs, the injector should be cleaned, recalibrated, or replaced to restore rated engine performance.
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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