3068976 Cummins Aftercooler Core For K50 KTA50 Engines

Tube-fin water-cooled aftercooler core for Cummins K50, KTA50 and QSK50 engines. Copper core, cast aluminium headers.

SKU: 3068976

Description Additional information

Aftercooler core 3068976 is the tube-fin water-cooled charge air cooler for Cummins K50, KTA50 and QSK50 engines. Copper tubes and fins are integrally brazed at high temperature into cast aluminium headers on an epoxy-coated carbon steel frame. It handles intake air to 220°C and coolant from 60–95°C, dropping intake temperature by 35–55°C at full load.

Specifications

Part No.	3068976
Type	Tube-fin water-cooled aftercooler core
Fit Engines	Cummins K50, KTA50, QSK50
Applications	Mining trucks, marine engines, large generators, oil fracturing units
Materials	Copper tubes & fins (high-temp integral brazed); cast aluminum headers; anti-corrosion epoxy coated carbon steel frame
Max intake air temp	220°C
Coolant working temp	60–95°C
Max air side pressure	0.8 MPa
Cooling performance	Drop intake temperature 35–55°C at full load

Key Features

Tube-fin water-cooled core design
High-temperature integrally brazed copper tubes and fins
Cast aluminium headers on epoxy-coated carbon steel frame
Maximum intake air temperature 220°C
Coolant working temperature 60–95°C
Reduces intake temperature 35–55°C at full load

Typical Applications

Mining trucks
Marine engines
Large generator sets
Oil fracturing units

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	3068976
Fitment	Cummins K50 KTA50 Engies
Product Type	Aftercooler Core
Quality Standard	Genuine Cummins Quality(CCEC)
MOQ	1 Piece(Bulk Orders Accepted)
Lead Time	3-15 Days Global Shipping

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