High Quality Common Rail Fuel Injector Fuel Injector for CUM -MS QSK19 QSK38 QSK50 4955525 F00BL0J017 4955525PX 4955525
Product Details
Cummins QSK19 Diesel Fuel Injector 4955525
The Cummins 4955525 diesel fuel injector is a heavy-duty injector number commonly listed for Cummins QSK19 diesel engine applications. Public supplier listings connect 4955525 with 4964171, and one listing identifies the related part-number group as 4964171, 4964171NX, 4964171PX, 4964171RX, 4955525, 4955525NX, 4955525PX and 4955525RX for Cummins QSK19. Another public listing titles the product as Fuel Injector 4955525 4955525PX for Cummins Diesel Engine QSK19 K19 K38.
For a professional B2B product page, 4955525 should be positioned mainly as a Cummins QSK19 Series diesel fuel injector, with extended inquiry coverage for K19, KTA19, K38, QSK38, K50 and QSK50 only as searchable related engine-family terms. Final fitment must always be verified by engine serial number, CPL, original injector tag, fuel-system version and removed injector number.
Product Basic Information Table
| Item | Product Information |
| Product Name | Diesel Fuel Injector / Common Rail Injector / Injector Assembly |
| Main Part Number | 4955525 |
| Strong Related Number | 4964171 |
| Related Variants | 4955525NX, 4955525PX, 4955525RX |
| 4964171 Variants | 4964171NX, 4964171PX, 4964171RX |
| Kit / Related Number Seen in Supplier Data | 4955524 |
| Main Brand Application | Cummins |
| Strong Public Application | QSK19 |
| Extended Search Engine Terms | K19, KTA19, K38, QSK38, K50, QSK50 |
| Fuel Type | Diesel |
| Fuel System Category | Heavy-duty diesel fuel injection / common rail inquiry category |
| Common Applications | Generator set, mining equipment, marine engine, construction machinery, oil and gas equipment, industrial power |
| Product Condition Options | New / original type / remanufactured / rebuilt / PX / RX / NX / aftermarket replacement |
| MOQ | Usually 1 piece depending on supplier |
| Packaging | Neutral package / original-style package / export carton |
| Shipping | DHL, FedEx, UPS, TNT, EMS, air freight, sea freight |
| Buyer Type | Diesel parts distributor, engine rebuilder, generator service company, mining fleet, marine service company |
| Main Selling Point | Heavy-duty Cummins QSK19 injector number strongly linked with 4964171 for QSK19 repair inquiries |
| QSK19 | ||||||||
| 0 986 435 900 | 0986 435 615 | 2867147 | 2867148 | 2867149 | 2881087 | 2881088 | 2881089 | 2882077 |
| 2882078 | 2882079 | 4089972 | 4358048 | 4380191 | 4928104 | 4928106 | 4955524 | 4955525 |
| 4955526 | 4964170 | 4964171 | 4964172 | 4964173 | 0986435611 | 0986435614 | 0986435615 | 0986435616 |
| 0986435900 | 0986435901 | 0986435902 | 0986435903 | 0986435904 | 0986435905 | 0986435912 | 1000019903 | 01986435613 |
| F 00B J00 004 | F 00B J00 005 | F 00B J00 006 | F 00B J00 007 | F 00B J0J 018 | F 00B J0J 019 | F 00B J0J 020 | F 00B L0J 013 | F 00B L0J 014 |
| F 00B L0J 018 | F 00B L0J 020 | F00B J00 002 | F00B J00 003 | F00B J00 008 | F00BJ00000 | F00BJ0J016 | F00BJ00001 | F00BJ00002 |
| F00BJ00003 | F00BJ00005 | F00BJ00006 | F00BJ00009 | F00BJO0008 | F00BLOJ013 | F00BLOJ017 | F00BLOJ018 | F00BLOJ019 |
| F00L0J019 | F0OBJ00004 | F0OBJOO001 | F0OBLOJ014 | FO0BJ10006 | FO0BJ60578 | FOOBJ00007 | FOOBJ60783 | Y431K05246 |
| Y431K05248 | Y431K05392 | Y431K05394 | Y431K05417 | Y431K05420 | Y431K05429 | Y431K05558 | Y431K05858 | Y431K06139 |
| Y431KO5199 | Y431KO5205 | Y431KO5393 | Y431KO5417 | |||||
CCummins Fuel Injector Series – Engine – Equipment Application Table
| Fuel Injector / Engine Series | Common Injection Technology | Engine Platform | Typical Equipment / Applications |
| B Series (4BT / 6BT) | Mechanical / Early Electronic | 4BT, 6BT, 5.9L | Light-duty trucks, construction equipment, generators |
| ISB Series | Common Rail | ISB 5.9, ISB 6.7 | Pickup trucks, light-duty commercial vehicles |
| ISC Series | Common Rail | ISC 8.3 | Medium-duty trucks, buses, construction equipment |
| ISL Series | Common Rail | ISL 8.9 | Transit buses, heavy-duty trucks, loaders |
| ISZ Series | Common Rail | ISZ 13 | Heavy-duty trucks, industrial equipment |
| ISM Series | Common Rail | ISM 10.8 | Heavy-duty trucks, vocational vehicles |
| N14 Series | Electronic Unit Injection | N14 | Heavy-duty trucks, mining equipment |
| M11 Series | Electronic Unit Injection | M11 | Trucks, buses, construction equipment |
| ISX Series | High-Pressure Common Rail | ISX 15 | Heavy-duty trucks, mining, oilfield equipment |
| QSX Series | High-Pressure Common Rail | QSX 15 | Mining trucks, industrial equipment |
| QSB Series | Common Rail | QSB 4.5 / 6.7 | Construction machinery, agricultural equipment |
| QSC Series | Common Rail | QSC 8.3 | Marine, construction, generators |
| QSL Series | Common Rail | QSL 9 | Construction equipment, generators |
| QSM Series | Common Rail | QSM 11 | Marine, industrial applications |
| K Series (K19 / K38 / K50) | Mechanical / Electronic | K19, K38, K50 | Large mining trucks, power generation |
FAQ
Q1: Do you have reverse engineering capabilities?
A1: Yes, we have the capability to analyze and develop a new product based on the prototype of the part. We can also work with product drawings, although more detailed information is required.
Q2: What information do I need to provide for packaging design?
A1: For existing designs, we can use our available box templates to print your logo and content. Small quantity orders are accepted.
A2: If you don't have a design, we have designers who can create a customized box design for you, including the box style and company logo. Please note that customizing boxes may incur higher costs.
Q3: What customization options are available for the product surface?
A1: The product surface can be customized using DLC (Diamond-Like Carbon) coating. We also offer surface treatments such as electroplating, blackening, sulfation, vibratory polishing, electroetching, and grinding.
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