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original 20R-3477 Diesel Fuel Injector 10R-1290 10R-1275 250-1311 10R-1279 162-8813 0R-9944 for 3512B new injector original new injector
| Model Number: | 20R-3477 |
| MOQ: | 1 Piece |
| Price: | $299-$515 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
original Diesel Fuel Injector 20R-3477
,Diesel Fuel Injector for 3512B
,new Diesel Fuel Injector with warranty
original 20R-3477 Diesel Fuel Injector 10R-1290 10R-1275 250-1311 10R-1279 162-8813 0R-9944 for 3512B new injector original new injector
Fuel Type | Diesel |
Condition | New |
Applicable Engine | 3512B, 3512B HD, 3512B Marine, 3512B Generator, 3512B Offshore, 3512B Power Module, 3512 Industrial Engine, 3512 Generator Set, 3512 Marine Propulsion Engine, 3512 Petroleum Engine |
Injector Type | Mechanical/Electronic Unit Injector |
Quality Standard | OEM-Level Manufacturing |
Packaging | Standard Export Packaging |
Fuel System | Direct Injection |
OE Number | 20R-3477 |
Brand | |
Cross Number / Universal Number | 20R3477, 10R-2106, 10R2106, 10R-2116, 10R2116, 328-9002, 3289002, 330-0402, 3300402, 249-0713, 2490713, 387-9433, 3879433, 522-5638, 5225638, 20R3477RX, 10R2106RX |
Vehicle / Equipment Application | Marine, Mining, Generator, Industrial Engines; including mining operations, marine propulsion systems, offshore platforms, industrial generator sets, oil and gas equipment, locomotive engines, and large-scale power generation facilities |
Application Type | Engine-Specific Replacement |
The 3512B Fuel Injector 20R-3477 is specifically engineered as a direct-fit replacement component for the 3512B engine platform and related 3512 series variants. Designed for seamless compatibility with 3512B HD, 3512B Marine, 3512B Generator, 3512B Offshore, and 3512B Power Module configurations, this injector is built to match the precise fuel system geometry and flow requirements of the 3512B engine family. Authorized OE numbers including 20R-3477, 10R-2106, 10R-2116, 328-9002, 330-0402, 249-0713, 387-9433, and 522-5638 confirm full interchangeability with genuine service specifications.
Manufactured to OEM-level standards, the 20R-3477 injector delivers precision fuel delivery, high pressure capability, and wear-resistant performance under continuous heavy-duty operation. Hardened steel construction, corrosion-resistant surface treatment, and enhanced multi-hole atomization ensure stable combustion, reduced carbon buildup, and consistent engine response across marine propulsion, offshore platform, mining, locomotive, and large-scale power generation applications.
Proper installation is critical to maximizing injector service life. The recommended procedure includes shutting down the engine and isolating the fuel supply, removing retaining hardware, extracting the existing injector, inspecting the bore and seating surface, installing a new sealing washer, torquing the new 20R-3477 injector to OEM specification, reconnecting fuel lines, bleeding the system, and verifying smooth operation. This engine-specific injector assembly provides a reliable, long-service-life solution tailored to the demanding operating conditions of 3512B industrial diesel applications.
Contact Detail:
ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province Tel:+86 020 88557755
Cellphone:+86 19959162250 WhatsApp:+86 19959162250
Email:2209396088@qq.com
