Cum-mins / Scania HPI Fuel Injector 1521978
Product Details
| Exact OE Matching: | Matched By Part Number, ESN And CPL. | HPI System Design: | For Selected Cum-mins / Scania HPI Engines |
|---|---|---|---|
| Precise Fuel Delivery: | Accurate Metering And Stable Injection | Heavy-Duty Durability: | Heat, Corrosion And Vibration Resistant |
| 100% Bench Tested: | Flow, Spray And Sealing Inspected. | Flexible Supply Options: | New Or Remanufactured; 12-month Warranty |
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Cum-mins Scania HPI fuel injector,Cum-mins fuel injector 1521978,Scania HPI fuel system injector |
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Product Description
Cum-mins / Scania HPI Fuel Injector 1521978
Fuel Injector 1521978 is an HPI unit injector designed for selected Scania DC12.14 and compatible Cum-mins / Scania HPI diesel engine applications. It provides accurate fuel delivery and fine atomization for stable engine performance.
It is suitable for selected Scania R420 and P/G/R/T-series heavy-duty trucks, construction machinery and industrial equipment. Common references include 1764365, 579261, 570016, 1481827 and 1846351. Please verify the original injector number, engine code and vehicle model before ordering.
1521978 Fuel Injector is manufactured from corrosion- and heat-resistant materials for reliable performance under heavy-duty working conditions. It helps improve hard starting, unstable idle, power loss, slow acceleration and black smoke. Every injector is professionally bench-tested for fuel delivery, spray quality and sealing performance.
We supply high-quality fuel injectors, high-pressure fuel pumps and engine ECUs for Cum-mins, De-nso, Bo-sch, Toyota, Komatsu, Isuzu and other diesel applications. Both brand-new and remanufactured options are available.
We offer ready stock, mixed orders, customized packaging, fast worldwide delivery and a 12-month warranty, supported by professional model matching and after-sales service.
Please send your car model, year and original OE number for accurate matching.
2. Do injectors come with calibration codes?
Yes, every injector is attached with unique calibration code.
3. What quality options do you have?
New Original, OEM Packed and Remanufactured injectors available.
4. How long is your warranty?
All injectors enjoy 12-month global warranty.
5. What’s your delivery time?
In-stock items ship within 3-7 working days worldwide.
6. Can I mix different part numbers in one order?
Yes, mixed MOQ is acceptable for all our diesel injectors.
| Serial No. | Scania Part Number | Common Cross References | Compatible Engine | Fitment Vehicles & Equipment | Injector Type | Pressure Specification | Approx. Net Weight | Typical Application Period |
|---|---|---|---|---|---|---|---|---|
| 1 | 1464994 | 4088725, 4902818 | Selected Scania 12L HPI and Cum-mins/Scania ISX-based applications | Selected Scania heavy-duty trucks and industrial equipment | Cam-Driven HPI Unit Injector | HPI supply pressure approx. 17 bar; injection pressure is cam-generated | Approx. 1.3 kg | Mainly early-2000s HPI applications |
| 2 | 1481827 | 1521978, 1764365, 570016, 579261 | DC12.14 | Selected Scania R420, P/G/R/T-series trucks | Cam-Driven HPI Unit Injector | Application and calibration dependent | Approx. 1.2–1.5 kg | Mainly 2004 onward; verify by VIN |
| 3 | 1499257 | 579251, 579263, 1764364, 4903451, 4954648 | DC12.22 / DT12.11L02 | Selected Scania P/G/R/T-series heavy trucks | Cam-Driven HPI Unit Injector | Application and calibration dependent | Approx. 1.2–1.5 kg | Mainly early/mid-2000s applications |
| 4 | 1499714 | 579252, 4088725, 4902818, 574398 | DT12.11L01 and selected ISX-based HPI applications | Selected Scania P/G/R/T-series trucks | Cam-Driven HPI Unit Injector | Application and calibration dependent | Approx. 1.2–1.5 kg | Selected 2001–2005 applications |
| 5 | 1521977 | 570015, 1846349 | DT12.02 / DT12.08 L01 | Selected Scania 4-Series and P/G/R/T-series trucks | Cam-Driven HPI Unit Injector | Application and calibration dependent | Approx. 1.2–1.5 kg | Mainly early/mid-2000s applications |
| 6 | 1521978 | 1764365, 579261, 570016, 1481827, 1846351 | DC12.14 | Selected Scania R420, P/G/R/T-series trucks | Cam-Driven HPI Unit Injector | Application and calibration dependent | Approx. 1.2–1.5 kg | Mainly 2004 onward; verify by VIN |
| 7 | 1529790 | 574860, 579262, 1846350 | DC12.10 / DC12.13 | Selected Scania P/G/R/T-series heavy trucks | Cam-Driven HPI Unit Injector | Application and calibration dependent | Approx. 1.2–1.5 kg | Mainly early/mid-2000s applications |
Product Highlights
Cum-mins / Scania HPI Fuel Injector 1521978 Fuel Injector 1521978 is an HPI unit injector designed for selected Scania DC12.14 and compatible Cum-mins / Scania HPI diesel engine applications. It provides accurate fuel delivery and fine atomization for stable engine performance. It is suitable for ...
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