english
français
Deutsch
Italiano
Русский
Español
português
Nederlandse
ελληνικά
日本語
한국
Ca-terpillar 328-2576 C9 HEUI Fuel Injector for 973D, 336D and Marine Engines
Basic Properties
Trading Properties
| OEM Part No.: | 328-2576 | Reman Interchange: | 10R-7223 / 20R-8065 |
|---|---|---|---|
| Injector Type: | H1315B Hydraulically Actuated Electronic Unit Injector | Engine Fitment: | Selected Ca-terpillar C9 Diesel Engines |
| Ready To Install**: | Direct-fit After Compatibility And Calibration Confirmation | Full After-Sales Support: | 6–12-month Warranty, Technical Support And Replacement Service For Confirmed Manufacturing Defects |
| Highlight | C9 HEUI fuel injector for 973D,336D marine engine fuel injector,Ca-terpillar fuel injector with warranty |
||
Ca-terpillar 328-2576 C9 HEUI Fuel Injector for 973D, 336D and Marine Engines
Product Description
The 328-2576 is an H1315B hydraulically actuated electronic unit injector designed for selected Ca-terpillar C9 diesel engines. It provides accurate fuel metering, stable atomization and wear-resistant performance, helping restore power, improve fuel efficiency and maintain smooth engine operation. Typical applications include selected 973D track loaders, 336D LN excavators, 330D mobile hydraulic power units, marine engines and industrial power systems. Confirm the original injector number, engine serial number, arrangement number and calibration before ordering.
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.
| # | Question | Answer |
|---|---|---|
| 1 | Which engines? | Selected Ca-terpillar C9 diesel engines. |
| 2 | New or reman? | New and remanufactured options are available. |
| 3 | OE interchange? | 254-4340, 293-4073 and 387-9432. |
| 4 | Warranty? | 6–12 months for confirmed quality issues. |
| 5 | Worldwide shipping? | Yes, by DHL, FedEx, UPS, air or sea freight. |
| 6 | Plug-and-play? | Direct-fit after confirming the ESN and calibration. |
| Part No. | Interchange No. | Engine Fitment | Typical Applications | Notes |
|---|---|---|---|---|
| 293-4074 | 267-9710, 267-9722, 328-2580, 387-9431; Reman: 10R-9003, 20R-8069, 20R-8846 | Ca-terpillar C9 | Generator sets, marine engines, industrial engines and petroleum equipment | H1315B HEUI; calibration-specific. |
| 320-2940 | No reliable direct interchange confirmed | Fitment requires verification | Market listings conflict between C9 and C6.6 applications | Verify the original injector number and engine data before publishing or ordering. |
| 328-2573 | 293-4071, 387-9434; Reman: 10R-7221, 20R-8063 | Ca-terpillar C9 | D6R, D6T and D7R tractors; 160M motor grader; 2290 track feller buncher | Discontinued reference; 1.7 SF calibration family. |
| 328-2574 | 267-3360, 267-3361, 293-4072, 387-9433, 557-7633; Reman: 10R-7222, 20R-8064, 20R-8968 | Ca-terpillar C9 | 330D, 336D and 340D excavators; 637D/637E scrapers; selected feller bunchers | Discontinued reference; verify calibration. |
| 328-2576 | 293-4073, 387-9432; Reman: 10R-7223, 20R-8065 | Ca-terpillar C9 | 973D track loader, 336D LN excavator, C9 marine and industrial engines | Discontinued reference; 2.2 SF calibration family. |
| 328-2577 | 293-4067, 387-9438; Reman: 10R-4764, 20R-8060 | Ca-terpillar C9 | Selected C9 truck-engine applications | Discontinued reference; 1.96 SF calibration family. |
| 328-2578 | 267-9717, 293-4068, 387-9437; Reman: 10R-4844, 20R-8062 | Ca-terpillar C9 / C-9 | Selected heavy-duty truck-engine applications | Discontinued reference; 2.2 SF calibration family. |
| 328-2580 | 267-9710, 267-9722, 293-4074, 387-9431; Reman: 10R-9003, 20R-8069, 20R-8846 | Ca-terpillar C9 | C9 generator sets, marine engines and industrial engines | Discontinued reference; verify calibration. |
| 387-9431 | 293-4074, 328-2580; Reman: 20R-8069, 20R-8846 | Ca-terpillar C9 | C9 generator sets, SR4B generators, marine, industrial and petroleum engines | H1315B hydraulic electronic unit injector. |
| 387-9432 | 293-4073, 328-2576; Reman: 10R-7223, 20R-8065 | Ca-terpillar C9 | XQP300 generator sets, 973D, 586C, 336D LN and 340D2 L equipment | H1315B HEUI; 2.2 SF calibration family. |
| 387-9433 | 267-3360, 267-3361, 293-4072, 328-2574, 557-7633; Reman: 10R-7222, 20R-8968 | Ca-terpillar C9 | 140M/160M motor graders, 814F II/815F II/816F II machines, excavators and wheel tractors | H1315B HEUI; verify the exact engine arrangement. |
138-8754 Ca-Terpillar Fuel Injection System Ca-Terpillar Fuel Injector
Ca-terpillar 138-8754 Fuel Injector 138-8754 Ca-terpillar...
4W7018 Pencil Direct Injection Fuel Injector For Ca-Terpillar 3400 Series
4W7018 Cat-erpillar Direct Injection Fuel Injector The...
4W7017 Pencil Direct Cat Fuel Injectors For Ca-Terpillar 3400 Series
4W7017 Pencil Direct Injection Fuel Injector for...
456-3524 Cat-erpillar C9.3 Common Rail Fuel Injector
456-3524 Ca-terpillar C9.3 Common Rail Fuel Injector Our...
