Guangzhou Zhuohang Auto Parts Co., Ltd.
| Supply Ability | 1000 |
| Injector Type | Electronic Unit Injector (EUI) |
| Full After-Sales Support | 6–12-month warranty, technical support and replacement service for confirmed manufacturing defects |
| OEM Part No. | 392-0211 |
| Packaging Details | Neutral packing |
| Payment Terms | L/C,D/A,D/P,T/T |
| Engine Fitment | CAT 3512B |
| Delivery Time | 3-5days |
| Reman Interchange | 20R-0849 / 11R-0282 / 376-0509 |
| Ready to Install** | Direct-fit for confirmed applications; professional installation required |
| Model Number | 392-0211 |
| Brand Name | Ca-terpillar |
| Place of Origin | guangdong |
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Product Specification
| Supply Ability | 1000 | Injector Type | Electronic Unit Injector (EUI) |
| Full After-Sales Support | 6–12-month warranty, technical support and replacement service for confirmed manufacturing defects | OEM Part No. | 392-0211 |
| Packaging Details | Neutral packing | Payment Terms | L/C,D/A,D/P,T/T |
| Engine Fitment | CAT 3512B | Delivery Time | 3-5days |
| Reman Interchange | 20R-0849 / 11R-0282 / 376-0509 | Ready to Install** | Direct-fit for confirmed applications; professional installation required |
| Model Number | 392-0211 | Brand Name | Ca-terpillar |
| Place of Origin | guangdong | ||
| High Light | CAT 3512B diesel fuel injector ，EUI fuel injector replacement ，20R-0849 fuel injector for CAT | ||
392-0211 EUI Fuel Injector for CAT 3512B Diesel Engines | 20R-0849 Replacement
Restore engine power, stable operation and fuel efficiency with the 392-0211 Electronic Unit Injector, commonly associated with 20R-0849, 11R-0282 and 376-0509. Built to OEM-reference specifications and bench-tested for accurate fuel delivery, consistent atomization and reliable heavy-duty performance.
Suitable for selected CAT 3512B diesel engines used in D11N/D11R tractors, 5130B/5230B mining excavators, 777/785/789-series trucks, 776D/784C tractors, 854G wheel dozers and 992G wheel loaders. Confirm compatibility using the original injector number, engine serial number, arrangement number and engine rating.
Available from MOQ 1 pc, with fast worldwide shipping and a 6–12-month warranty, it provides a reliable and cost-effective replacement option for compatible OEM applications.
We are a professional manufacturing factory dedicated to diesel engine spare parts. Our core product line covers diesel fuel injectors, injector nozzles, fuel injection pumps and complete injector repair kits. Backed by steady in-house stock, rigorous quality inspection and direct factory pricing, we partner with global wholesalers, maintenance workshops and machinery enterprises. We deliver premium reliable spare parts, fast lead time and all-round one-stop export service. We warmly welcome your inquiries and long-term business cooperation.
| No. | Question | Answer |
|---|---|---|
| 1 | Which engine does it fit? | Selected CAT 3512B diesel engine applications. |
| 2 | Which equipment uses this injector? | Selected D11N/D11R tractors, 5130B/5230B excavators, 777/785/789 trucks, 854G wheel dozers and 992G wheel loaders. |
| 3 | What are the interchange numbers? | Commonly associated numbers include 20R-0849, 11R-0282 and 376-0509. |
| 4 | What type of injector is it? | It is an Electronic Unit Injector designed for compatible CAT 3500-series fuel systems. |
| 5 | Is it ready to install? | It is a direct-fit replacement for confirmed applications, but professional installation and calibration checks are required. |
| 6 | How can I confirm compatibility? | Provide the original injector number, engine serial number, arrangement number and engine rating. |
| Part No. | Reman / Interchange No. | Engine Fitment | Typical Applications | Notes |
|---|---|---|---|---|
| 392-0206 | 20R-1270, 11R-0280, 386-1758, 250-1306, 10R-1288 | 3508B, 3512B, 3516B | Generator sets, marine engines, power modules, industrial equipment, locomotives, 854G, 992G | Application-specific calibration |
| 392-0208 | 20R-1272, 386-1760, 250-1308, 10R-1280 | 3512B, 3516B | Generator sets and marine engines | Confirm engine rating and injector calibration |
| 392-0211 | 20R-0849, 11R-0282, 376-0509, 250-1311, 10R-1279 | Selected 3512B applications | 5130B/5230B excavators, D11N/D11R tractors, 777/785/789 trucks, 854G, 992G | Heavy-equipment calibration |
| 392-0212 | 20R-0848, 11R-0283, 373-4087, 250-1312, 10R-1275 | 3516E | 793C and 793D off-highway trucks | Confirm the truck serial number |
| 392-0213 | 20R-0850, 11R-0284 | 3516E; selected 3516B applications | 793C/793D, 789C, 797/797B trucks, 994F/994H loaders and locomotives | High-output application |
| 392-0214 | 20R-1275, 11R-0285, 386-1766, 250-1314, 10R-1290 | 3508, 3508B, 3512, 3512B, 3516, 3516B | Marine, industrial and locomotive engines | Verify the engine arrangement number |
| 392-0215 | 20R-1276, 386-1767, 250-1315, 10R-1291 | 3508B, 3512B, 3516B | Marine engines, petroleum engines and SPF343 pumpers | Petroleum and marine calibration |
| 392-0216 | 20R-1277, 11R-0682, 386-1768, 248-1079, 10R-7235 | Selected 3512B, 3512C and 3516C | Generator sets, marine engines, petroleum packages, locomotives and SPF343C pumpers | Verify engine rating and configuration |
| 392-0217 | 20R-1278, 386-1769, 230-9457, 10R-3255 | 3508B, 3512B, 3516B | Generator sets, marine auxiliary engines, power modules and petroleum equipment | Application-specific calibration |
| 392-0219 | 20R-1280, 11R-0665, 386-1771, 246-1854, 10R-7238 | 3508C, 3512C, 3516C | Generator sets, marine auxiliary, industrial and petroleum engines | C-series engine calibration |
| 392-0224 | 20R-1283, 386-1776, 10R-7826 | 3508B, 3508C, 3516, 3516B, 3516C | Marine engine applications | Marine-specific calibration |
| 392-0225 | 20R-3247 | 3512C, 3516C | Petroleum engines | Verify the engine rating |
| 392-0226 | 20R-1262, 386-1778, 192-2817, 249-0746, 0R-3539 | Selected CAT 3500-series engines | 5130/5230 excavators, D11N/D11R tractors, 776C, 777C, 785B and 789B trucks | Confirm ESN and arrangement number |
| 392-6214 | Reported as 20R-1275 | Reported for 3508B, 3512B and 3516B | Marine, industrial and locomotive applications | Verify the number; it may be a listing error for 392-0214 |
| 437-7547 | Reported as 20R-2296 | Selected 3516-series applications | 793C and 793D off-highway trucks | Verify the number; CAT lists 423-7547 as the new-part alternative to 20R-2296 |
Company Details
Business Type:
Manufacturer
Total Annual:
>1000000
Employee Number:
50~120
Ecer Certification：
Verified Supplier
Guangzhou Zhuohang Automotive Parts Co., Ltd. We are a professional diesel parts exporter based in Guangzhou, China. We offer two product lines: Brand New & Remanufactured Core products: diesel injection pumps, fuel injectors and engine ECU controllers. Our parts are compatible with Bo-sch,... Guangzhou Zhuohang Automotive Parts Co., Ltd. We are a professional diesel parts exporter based in Guangzhou, China. We offer two product lines: Brand New & Remanufactured Core products: diesel injection pumps, fuel injectors and engine ECU controllers. Our parts are compatible with Bo-sch,...
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