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Cummins Engine Parts

3638361 Aftercooler Core For KTA38 QSK38 Engines

Marine-grade water-to-air aftercooler core for Cummins KTA38 and QSK38 engines. Aluminium fins, 42 kg.

SKU: 3638361
Description Additional information

Aftercooler core 3638361 is the marine corrosion-resistant water-to-air plate fin heat exchanger for Cummins K38, KTA38 and QSK38 engines, cross-referencing 3638312 and 3866152. Heat exchange surfaces use aerospace-grade aluminium fins and water baffles with thickened copper brazing layers. Net weight is 42 kg, and it is matched to engines in the 1200–1600 HP range.

Specifications

Part No. 3638361
Cross Reference PN 3638312, 3866152
Structure Type Water-to-air plate fin heat exchanger, marine corrosion-resistant upgraded version
Outer Package Dimension 650×340×210 mm (Length × Width × Thickness)
Net Weight 42 kg
Gross Weight (Wooden Crate) 45 kg
Heat Exchange Material Aerospace-grade aluminum fins & water baffles with thickened copper brazing layers
Packaging Individual anti-rust oil paper packaging + export solid wooden crate
Matched Intake Power Range Suitable for 1200–1600 HP engines

Key Features

  • Water-to-air plate fin heat exchanger
  • Marine corrosion-resistant upgraded version
  • Aerospace-grade aluminium fins and water baffles
  • Thickened copper brazing layers
  • 42 kg net, 45 kg in wooden crate
  • Matched to 1200–1600 HP engines
  • Cross-references 3638312 and 3866152

Typical Applications

  • Marine main and auxiliary engines
  • Mining haul trucks
  • High-output generator sets
  • Offshore oilfield equipment

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

3638361

Fitment

Cummins KTA38 QSK38 K38

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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