Guangzhou Best Auto Parts Co..Ltd.
| Other No 1 | 20R-0758 |
| Part Number | 20R-0758 |
| Product name | Caterpillar INJECTOR |
| Stock | In stock |
| Payment Terms | T/T, Western Union |
| Packaging Details | original packing |
| Warranty | 12 months |
| Car | Caterpillar engine |
| Quality | Brand new Genuine |
| Delivery Time | 3-7 work days |
| Packing | Original package |
| Application | Fuel Injection System |
| contact | Contact: 86+ 19128906105 |
| Supply Ability | 10000 |
| Other No | 20R-0758 |
| Place of Origin | USA |
| Certification | ISO +86 19128906105 |
| Model Number | 20R-0758 |
| Brand Name | Caterpillar |
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Product Specification
| Other No 1 | 20R-0758 | Part Number | 20R-0758 |
| Product name | Caterpillar INJECTOR | Stock | In stock |
| Payment Terms | T/T, Western Union | Packaging Details | original packing |
| Warranty | 12 months | Car | Caterpillar engine |
| Quality | Brand new Genuine | Delivery Time | 3-7 work days |
| Packing | Original package | Application | Fuel Injection System |
| contact | Contact: 86+ 19128906105 | Supply Ability | 10000 |
| Other No | 20R-0758 | Place of Origin | USA |
| Certification | ISO +86 19128906105 | Model Number | 20R-0758 |
| Brand Name | Caterpillar | ||
| High Light | Caterpillar C7 C9 fuel injector ，CAT diesel engine injector replacement ，original Caterpillar 20R-0758 fuel injector | ||
|
Fuel Type |
Diesel (ULSD & Standard Diesel) |
|
Condition |
New |
|
Applicable Engine |
CAT 3412C, 3412D, 3412E (Diesel, 4-Stroke, Industrial) |
|
Injector Type |
Direct Injection, multi-hole atomization |
|
Quality Standard |
OEM-compatible, anti-corrosion coating, high-temperature resistant |
|
Packaging |
Standard export packaging |
|
Fuel System |
High-pressure diesel injection, ECU-controlled |
|
OE Number |
311-3412 |
|
Brand |
CAT |
|
Cross Number / Universal Number |
20R0758, 3412-20R, CAT 20R-758, 20R-758 |
|
Vehicle / Equipment Application |
CAT 3412C: Excavators, Bulldozers (Construction & Mining); CAT 3412D: Generators, Marine Engines (Power Generation & Marine); CAT 3412E: Industrial Pumps (Industrial & Manufacturing) |
|
Application Type |
Construction, Mining, Power Generation, Marine, Industrial Pumps, Oil & Gas, Agriculture |
The Caterpillar 3412 Series Fuel Injector 20R-0758 is engineered for high-pressure diesel injection in demanding industrial environments. Manufactured with high-grade alloy steel and an anti-corrosion coating, this injector delivers consistent atomization and reliable performance across operating temperatures from -40°C to 250°C, with a pressure rating up to 2500 bar and a flow rate of 180–210 mm³/stroke. Direct injection and multi-hole spray pattern ensure efficient combustion for CAT 3412C, 3412D, and 3412E engines.
This injector is designed for seamless integration with OEM and aftermarket heavy machinery systems. Controlled by engine ECU signals, it provides precise fuel delivery timing for excavators, bulldozers, generators, marine engines, and industrial pumps deployed across construction, mining, power generation, marine, oil and gas, agriculture, and infrastructure sectors worldwide. The CAT standard electrical connector allows easy installation with a torque specification of 40–45 Nm and nozzle protrusion clearance of 0.5–1.0 mm.
Routine maintenance is straightforward: inspect fuel lines and connectors every 250 hours, perform ultrasonic cleaning annually, and service injectors every 500 hours or as specified by the engine manual using engine-grade diesel-compatible oils. Diagnostic support includes flow bench testing for spray pattern verification and compatibility with CAT diagnostic tools covering error codes P0200–P0208. Each unit is backed by a 12-month / 1000-hour warranty, making 20R-0758 a dependable solution for global heavy equipment operators.
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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