3077715 Cummins STC Fuel Injector For K19 KTA19 Engines

PTD-S STC fuel injector for Cummins K19, KTA19 and QSK19 engines. Variable injection timing, 450–600 HP.

SKU: 3077715

Description Additional information

Injector 3077715 is the PTD-S STC fuel injector for Cummins K19, KTA19 and QSK19 engines, marked PTD-S IMO110 and cross-referencing 3279847. It carries an integrated STC variable injection timing mechanism and covers the 450–600 HP range. Components are precision-fitted high-strength alloy steel with FKM and NBR sealing rings; net weight is 1.14 kg.

Specifications

Part No.	3077715
Cross Reference	3279847
Injector Type	PTD-S STC PT Fuel Injector
Marking	PTD-S IMO110
Fuel System	Cummins PT mechanical fuel system
Structure	Integrated STC variable injection timing mechanism
Compatible Engines	K19, KTA19, QSK19
Power Coverage	450–600 HP
Net Weight	1.14 kg
Material	Precision fitted high-strength alloy steel components, FKM & NBR sealing rings

Key Features

PTD-S STC PT fuel injector, marked PTD-S IMO110
Integrated STC variable injection timing mechanism
Covers the 450–600 HP output range
Precision-fitted high-strength alloy steel components
FKM and NBR sealing rings
1.14 kg net; cross-references 3279847

Typical Applications

Generator sets
Mining haul trucks
Marine main engines
Construction machinery

Ordering from Sino Bus Parts

Wholesale pricing; bulk orders welcome
Global shipping
Fitment confirmed against your engine serial or CPL before dispatch
Contact us on WhatsApp for a quotation

Part Number	3077715
Fitment	Cummins KTA19 K19 QSK19 Engine
Product Type	STC Fuel Injector
Material	high-strength alloy steel
Quality Standard	Cummins Cummins Quality(CCEC)
MOQ	Bulk Orders Accepted
Lead Time	3-15 Days Global Shipping

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