Caterpillar original 386-1766 High Pressure Fuel Injector for Caterpillar 20R-1275, Replacement for OEM Components, Compatible with 20R-1267 Engine, Cross Reference 392-0214 original new injector
| Brand Name: | CATERPILLA |
| Model Number: | 386-1766 |
| MOQ: | 1 |
| Price: | $299-$515 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Caterpillar 386-1766 fuel injector
,20R-1275 replacement diesel injector
,CAT 20R-1267 compatible injector
Caterpillar original 386-1766 High Pressure Fuel Injector for Caterpillar 20R-1275, Replacement for OEM Components, Compatible with 20R-1267 Engine, Cross Reference 392-0214 original new injector
Fuel Type | Diesel |
Condition | - |
Applicable Engine | CAT 3508B / 3512B / 3516B Industrial Engines |
Injector Type | High-Pressure Fuel Injector |
Quality Standard | OEM Replacement |
Packaging | - |
Fuel System | Diesel Fuel System |
OE Number | 386-1766 |
Brand | CAT |
Cross Number / Universal Number | 3861766, 20R-1275, 392-0214, 150-4456, 132-0204, 126-7995, 114-6469, 0R-8892, 0R-8690 |
Vehicle / Equipment Application | Generator Sets, Marine Equipment, Construction Machinery |
Application Type | Industrial / Heavy Duty |
The CAT 3512B Diesel Fuel Injector 386-1766 is a high-precision fuel system component engineered for Caterpillar 3508B, 3512B, and 3516B series industrial engines. As a critical element of the diesel fuel system, this injector ensures accurate fuel delivery into the combustion chamber, supporting consistent combustion efficiency, stable engine output, and dependable operation under continuous heavy-duty workloads. Manufactured to match the original equipment specification, it serves as a dependable OEM replacement part for engine overhauls, routine maintenance, and fuel system repairs.
This injector is supplied under OE number 386-1766 and is fully interchangeable with an extensive list of cross reference numbers, including 3861766, 20R-1275, 392-0214, 150-4456, 132-0204, 126-7995, 114-6469, 0R-8892, and 0R-8690. Such comprehensive number coverage allows distributors, dealers, and maintenance procurement teams to verify compatibility quickly, consolidate inventory across multiple part numbers, and reduce the risk of misordering when servicing CAT 3508B, 3512B, and 3516B engine fleets.
Designed for Caterpillar industrial power platforms, the 386-1766 fuel injector is widely applied in generator sets, marine equipment, and construction machinery. Its broad application coverage makes it a practical stocking choice for parts resellers and service providers supporting multiple equipment types. For B2B buyers, this product combines clear part number traceability, wide engine compatibility, and replacement-level fitment, helping to shorten equipment downtime and streamline the spare parts supply chain for CAT-powered industrial operations.
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Contact Detail:
ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province Tel:+86 020 88557755
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