189-5184: Caterpillar Fuel Injection Pump 189-5184 | HEUI Actuating Pump for CAT C7/C9 – Fits E330D
Product Details
| **Exact OE Fitment** – Replaces: | 10R-3145 / 10R-8900 / 189-5184 / 204-4944 / 204-4945 / 254-4357; Cross-refers To 319-0678, 319-0676, 254-4358, 304-0677, 295-4777, 228-5898 And 191-3517. | **Precision HEUI Actuation**: | Supplies Stable High Oil Pressure To Drive HEUI Unit Injectors For Precise Injection Timing And Metering. |
|---|---|---|---|
| **Wide C7/C9 Coverage**: | Fits CAT 3126E, C7 And C9 Engines In Excavators (324D–336D), Tractors (D6R, D7R), The 973C Loader And C7/C9 Truck Engines. | 100% Bench Tested: | Every Unit Pressure- And Flow-tested Before Shipment; Sealing Surfaces Protected For Safe Handling. |
| Ready To Install: | OEM-spec Mounting, Hardened Gears And Seals Per OE Design. | Full After-Sales Support: | 3-month Warranty, Worldwide Shipping And Responsive Technical Support. |
| Highlight |
Caterpillar Fuel Injection Pump 189-5184,HEUI Actuating Pump for CAT C7/C9,Fuel Injection Pump for E330D |
||
Product Description
189-5184: Caterpillar Fuel Injection Pump 189-5184 | HEUI Actuating Pump for CAT C7/C9 – Fits E330D
This HEUI fuel injection pump (high-pressure oil pump) is a high-quality aftermarket replacement for Caterpillar C7 and C9 HEUI fuel injection systems. It replaces OE part number 189-5184 for CAT C7/C9 applications. The pump builds and maintains the high oil pressure required to actuate HEUI unit injectors, delivering precise injection timing and metering for reliable starting, stable idle and full rated power. Hardened pumping gears and precision-machined housing stand up to sustained high-pressure operation, with OEM-spec mounting and sealing surfaces for a leak-free, bolt-on fit. Every unit is bench-tested for pressure and flow before shipment. Fits the Caterpillar E330D hydraulic excavator (C7/C9 engine family). Export-packed, 12-month warranty and responsive technical support. Aftermarket replacement part — not a genuine Caterpillar product. "Caterpillar" and "CAT" are trademarks of their respective owners, used for reference only.
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.
| # | Question | Answer |
|---|---|---|
| 1 | Is this a genuine Caterpillar part? | No, it is an aftermarket replacement. |
| 2 | Which engines does it fit? | CAT C7 & C9 engines (3126E). |
| 3 | Which OE numbers? | 10R-8900, 204-4945, 254-4357… |
| 4 | Is it new or remanufactured? | New or reman; bench-tested before shipping. |
| 5 | Does it need coding after install? | No. This pump needs no coding. |
| 6 | What warranty do you offer? | 12-month warranty on defects. |
表格
| Part No. | OE Cross Reference | Type / Reman | Engine Fitment | Key Applications |
|---|---|---|---|---|
| 10R-3145 | 254-4358 · 254-4357 · 10R-3144 | HEUI HP oil pump · Reman | C7 · C9 | 324D, 325D, 330D, M325D MH |
| 10R-8900 | 319-0678 | HEUI actuator pump | C7 · C9 | E330C, E330D, 336D, E324D, D6R, D7R |
| 189-5184 | —(待确认) | HEUI fuel injection pump | C7 · C9 | E330D |
| 204-4944 | 191-3517 · 204-4944R | HEUI HP oil pump | C7 · C9(3126E) | D6R, 973C, Challenger, 3126E trucks |
| 204-4945 | 319-0676 | HEUI actuator pump | C-9 | 330C(FM/L/MH/LN),TK711–TK732,12H |
| 254-4357 | 304-0677 · 295-4777 · 228-5898 · 10R-8899 | HEUI HP oil pump · Reman 10R-8899 | C7(2004–2009) | 324D, 325D, 330D, 328D LCR, C7 trucks |
Product Highlights
189-5184: Caterpillar Fuel Injection Pump 189-5184 | HEUI Actuating Pump for CAT C7/C9 – Fits E330D This HEUI fuel injection pump (high-pressure oil pump) is a high-quality aftermarket replacement for Caterpillar C7 and C9 HEUI fuel injection systems. It replaces OE part number 189-5184 for CAT C7...
Bos-ch 0445110502 Common Rail Injector
Bos-ch 0445110502 Common Rail Injector Bos-ch 0445110502 Common Rail Fuel Injector for Diesel Engine Passenger Car & Light Commercial Vehicle We provide high-quality Bo-sch 0445110502 common rail fuel injectors for diesel passenger cars and light commercial vehicles. Adopting advanced common rail ...
Bos-ch Common Rail Fuel Injector 0445120125 For Diesel Engine
Bo-sch Common Rail Fuel Injector 0445120125 For Diesel Engine Our company supplies high-precision Bo-sch 0445120125 common rail fuel injectors, fully compatible with mainstream heavy-duty trucks and construction machinery diesel engines. Adopting original solenoid control structure, it supports up ...
8112660 Vo-Lvo Fuel System EUI Fuel Injector For FH12 Trucks
8112660Vol-vo EUI Fuel Injec 8112660 Vo-lvo EUI Fuel Injector is a high-output OEM electronic unit injector, perfectly compatible with Vol-vo D12A, D12C, D12D heavy-duty engines for FH12 trucks and EC360B/EC460B excavators. Adopting mature EUI electronic unit injection technology, it delivers ...
Cum-mins 4903319 Fuel Injector
Cum-mins 4903319 Fuel Injector The 4903319 diesel fuel injector is a premium OEM replacement for Cu-mmins M11, ISM11 and QSM11 heavy-duty diesel engines. Built with high-strength wear-resistant materials, this high-pressure injector ensures precise fuel metering and superior atomization for full ...
Please use our online inquiry contact form below if you have any questions, our team will get back to you as soon as possible.
