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Cummins 3016675 Fuel Injector | PTD Injector for K19, KTA19 & QSK19 Engines

Ensure optimal fuel delivery, combustion efficiency, and engine performance for your Cummins diesel engines with the premium Cummins Fuel Injector 3016675. This precision-engineered PTD (PT fuel system) injector is specifically designed for the legendary K19, KTA19, and QSK19 engine families, delivering reliable performance in marine, power generation, construction, and heavy-duty industrial applications worldwide .

OEM Number

3016675

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Cummins Fuel Injector 3016675 – Product Overview

The 3016675 is a high-quality diesel fuel injector manufactured to meet or exceed original equipment specifications. Its precision-machined components and spring-actuated valve system ensure accurate fuel metering and timing, critical for maintaining optimal engine power, fuel efficiency, and emissions compliance .

SpecificationDetail
Part Number3016675
Injector TypePTD (PT fuel system)
Compatible EnginesK19, KTA19, QSK19, KTA-1150, N14
Quality100% tested, excellent performance
ApplicationMarine, generator sets, heavy machinery, trucks

Compatible Engine Platforms – Cummins Engine Parts

The 3016675 injector is compatible with the following Cummins engine models :

Engine SeriesSpecific ModelsApplications
K19K19, KT19, K19-GMarine propulsion, industrial equipment
KTA19KTA19, KTA19GC, KTA19-GGenerator sets, mining, construction
QSK19QSK19, QSK19 CM500/CM850High-horsepower industrial applications
KTA-1150KTA-1150Heavy-duty power generation
N14N14, N14 CELECTLong-haul trucks, industrial

Cross Reference & Interchange Information

The Cummins 3016675 injector may be cross-referenced with :

Cross ReferenceDescription
3016675Primary part number
3003958Alternate part number
3016676Related PTD injector variant
PTD InjectorFuel system classification
Fits K19/KTA19/QSK19Engine compatibility

Complete Range of Cummins Fuel System Parts

At Multistar Parts Co., Ltd., we supply a comprehensive selection of Cummins fuel injection components:

PTD Injectors:

  • 3016675 – For K19, KTA19, QSK19 engines
  • 3016676 – Related PTD injector variant
  • 4087886 – For parts or repair applications 

Fuel System Components:

  • PT fuel pumps and repair kits
  • Fuel shutdown valves 
  • Transfer pumps and lift pumps
  • Fuel filters and line components

Related Parts:

  • Injector cups and cones
  • Seal kits and O-rings
  • Installation tools

Why Choose Multistar Parts Co., Ltd.?

As a specialized supplier of Cummins engine parts from China, we offer:

  • ✅ Premium Quality: Genuine-grade components meeting OEM specifications 
  • ✅ 100% Testing: Every injector is factory tested for performance and reliability 
  • ✅ Extensive Inventory: Comprehensive stock of K19, KTA19, and QSK19 parts
  • ✅ Global Logistics: Worldwide shipping to minimize downtime
  • ✅ Competitive Pricing: Wholesale rates for fleets, workshops, and distributors
  • ✅ Technical Support: Expert assistance for parts identification
  • ✅ Flexible Packaging: Neutral or customized packaging options 

Comprehensive List of Cummins Fuel Injectors by Engine Model

EngineDescriptionPart #Part #Part #Part #Part #
B3.9fuel injector38023273802035391935049434683356587
B3.9fuel injector49912805267035380205839120333802139
B3.9fuel injector38023333908238391932749912984943467
B3.9fuel injector39042563904197380217739193024991503
B5.9fuel injector39094763919343328004839200853283576
B5.9fuel injector32835623355015380267732835773929492
B5.9fuel injector3802748RX4089270RX380281839205323802322
B5.9fuel injector38029823971965494836639593503802325
B5.9fuel injector39193393919298392007439029803802039
B5.9fuel injector38021753914471499129649912813802316
B5.9fuel injector3920072390817539095333802048KDAL59P5
B5.9fuel injector5342352396074549942744994275
QSB5.9fuel injector5367913
C8.3fuel injector39196023802098380264832831603802754
C8.3fuel injector40892773908507494836449934824945463
C8.3fuel injector38028383931262402529940784000432191628
C8.3fuel injector39283873802486392290738972053802851
C8.3fuel injector3919605380245549476873908511KBAL105P62
C8.3fuel injector5264270
QSCfuel injector396574949454634993482
ISB6.7fuel injector52632624945969397637249370650445120231
ISB6.7fuel injector52684084025249283095752633070445120059
ISB6.7fuel injector52550562830743283095649970520445120007
ISB6.7fuel injector48972712830221525518428302240445120212
ISB6.7fuel injector4988835526331449453810445120161
ISF2.8fuel injector5272202525874453092915283275NX0445110075
ISF2.8fuel injector530877352925704947582NX4317203RX6754-11-3011
ISF3.8fuel injector494758252832755309291RX52967230445120134
ISMfuel injector40618514903319341184549034720445110376
ISMfuel injector40262223087772
QSMfuel injector34117543411756308384934117613087807
QSMfuel injector3406604
QSZfuel injector28722892872544
K19fuel injector30761303016676301667530777153095773
K19fuel injector3062092AR40458300395832798473651515PX
K19fuel injector49401703087587495552530372924928346RX
K19fuel injector32797193609849PX20758830014854307428
K19fuel injector327984736525154999492
K38fuel injector30531243042713307776030767033076132
K38fuel injector36098493058802309577336099620445120289
K38fuel injector401064240621543005964
K50fuel injector30221973349860309577430767023349860PX
QSK19fuel injector49641704955524Y431K054204089972/NX4928106
QSK19fuel injector49245874928346401016340878873677447RX
QSK19fuel injector4964171
M11fuel injector3411821308764840262223045102BM28924
M11fuel injector4914458
N855fuel injector30137254914452304797330542503062152
N855fuel injector30714973079946491432830542333054218
N855fuel injector3051233305424749143253068825BM68974
N855fuel injector43077764914505491445330644573018566
N855fuel injector30605943071492303044530542193018854
N855fuel injector4914537
QSNfuel injector4307516
QSK60fuel injector4088427PP28240445120120
QSLfuel injector49401705263308494064004451201214993482
QSLfuel injector52579374935675432707249458070445120304
ISLfuel injector49304855263304493906152633050445120070
ISLfuel injector39657214940439397305939657200445120241
ISLfuel injector49945415272937534829304451200350445120272
ISLfuel injector3937060674511310204451200290445120236
L8.9fuel injector39759293973060397592840783460445120112
L8.9fuel injector407834740253370445120199
ISXfuel injector40625683058849305887940103464062569
ISXfuel injector40102264062567401022540769024088665
ISXfuel injector4928260
ISGfuel injector4307475
QSK23fuel injector490282740770764062090

Trust Multistar Parts Co., Ltd. as your dedicated partner for genuine-quality Cummins fuel injection components.

About Multistar Parts

Multistar Parts Cp.,Ltd is your reliable truck parts supplier for OEM truck parts and aftermarket truck parts solutions! We save your purchase time and give a best price!

For more information use the form below or email us: info@multistar-parts.com