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Cummins ISX / QSX15 Cylinder Block OE 4376170 – TRUPA aftermarket replacement

Cylinder Blocks · Cummins

Cummins ISX / QSX15 Cylinder Block

OE 4376170

Aftermarket replacement for B2B importers, distributors, wholesalers and private-label programs.

Product category
Cylinder Blocks
Brand application
Cummins
Engine / model
ISX / QSX15
OE references
4376170
Application
Cummins ISX QSX15
Gross weight
430 kg
Packing size
1150 × 560 × 720 mm
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Confirm final specification and application before ordering.

PRODUCT OVERVIEW

ABOUT THIS CYLINDER BLOCK.

The TRUPA Cummins ISX / QSX15 Cylinder Block is an aftermarket replacement cylinder block referenced to OE number 4376170. It is listed for Cummins ISX QSX15 (ISX / QSX15). TRUPA supplies it to importers, distributors, wholesalers and private-label programs, with China export supply and partner-warehouse support in the USA and Brazil for eligible orders. Packed gross weight is approximately 430 kg, with a packing size of 1150 × 560 × 720 mm.

01

WHAT IT DOES

The cylinder block is the engine's main structure, carrying the cylinders, crankshaft bearings, oil galleries and coolant jackets. Replacement blocks are used for engine rebuilds after cracking or bore damage.

03

OE & INTERCHANGE NUMBERS

  • 4376170
04

BEFORE YOU ORDER

  • OE / casting number and engine model
  • Bare block or long-block configuration
  • Liner type (wet liner, dry liner or parent bore)
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