Skip to content
777 Views Updated

4089216 Cummins Compatible Cylinder Head

25 15 10

Summary

This high-strength cylinder head is designed for heavy commercial vehicle air brake compressors. It is compatible with Cummins ISL, ISC8.3, QSL9, and QSC8.3 engines, ensuring reliable sealing of the compression chamber and stable air output for heavy-duty applications. Equivalent to OE Cummins 4089216.

Product identifiers
EAN Code8699031045344
Ready to Order
Get Information

Compatible OEM Codes

  • CUMMINS
    • 4089216

Description

This cylinder head serves as the essential top cover for an air brake compressor, sealing the compression chamber to maintain pressure integrity. By sitting atop the cylinder block, it manages internal air passages and provides the necessary housing for valve seats, directly influencing both air output and thermal regulation during operation.

This component is specifically engineered to be compatible with Cummins engines, including the ISL, ISC8.3, QSL9, and QSC8.3 series. It allows workshop technicians to perform precise rebuilds on existing air brake compressor units without requiring a complete system replacement.

When performing maintenance or repairs, ensure that all sealing surfaces are inspected to maintain optimal compression levels. This part is designed to withstand the high-pressure environments typical of heavy commercial vehicle braking systems.

Check the compatibility list to ensure this cylinder head meets your specific engine requirements.

OE cross-reference

25 15 10 (Compressor Cylinder Head) is the equivalent of the Cummins OE number. This part directly replaces Cummins OE number 4089216.

Other OEMs

CUMMINS

  • 4089216

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
BLUE BIRD All American ISC
BLUE BIRD All American ISL9
BLUE BIRD Vision ISC
BLUE BIRD Vision ISL9
CUMMINS
CUMMINS ISC8.3
CUMMINS ISL
CUMMINS QSC8.3
CUMMINS QSL9
DONGFENG Kinland ISC
DONGFENG Tianjin ISC
FREIGHTLINER 108SD ISL9
FREIGHTLINER 114SD ISL9
FREIGHTLINER FL60 ISC
FREIGHTLINER FL70 ISC
FREIGHTLINER FL80 ISC
FREIGHTLINER FS-65 ISC
FREIGHTLINER M2 106 ISC
FREIGHTLINER M2 106 ISL9
FREIGHTLINER M2 112 ISC
FREIGHTLINER M2 112 ISL9
GILLIG Low Floor ISC
GILLIG Low Floor ISL9
GILLIG Phantom ISC
IC BUS CE Series ISC
IC BUS CE Series ISL9
IC BUS RE Series ISC
IC BUS RE Series ISL9
INTERNATIONAL 4300 ISC
INTERNATIONAL 4400 ISC
INTERNATIONAL 7400 ISC
KENWORTH T300 ISC
KENWORTH T370 ISC
KENWORTH T370 ISL9
KENWORTH T440 ISC
KENWORTH T440 ISL9
KENWORTH T470 ISC
KENWORTH T470 ISL9
KENWORTH T880 ISL9
NEW FLYER D40LF ISC
NEW FLYER D40LF ISL9
NEW FLYER Xcelsior XD40 ISL9
NEW FLYER Xcelsior XD60 ISL9
NOVA BUS LFS ISL9
ORION BUS Orion VII ISL9
PETERBILT 330 ISC
PETERBILT 335 ISC
PETERBILT 337 ISC
PETERBILT 337 ISL9
PETERBILT 348 ISC
PETERBILT 348 ISL9
PETERBILT 520 ISL9
PETERBILT 535 ISL9
PETERBILT 536 ISL9
PETERBILT 537 ISL9
PETERBILT 548 ISL9
THOMAS BUILT BUSES Saf-T-Liner C2 ISC
THOMAS BUILT BUSES Saf-T-Liner C2 ISL9
THOMAS BUILT BUSES Saf-T-Liner HDX ISC
THOMAS BUILT BUSES Saf-T-Liner HDX ISL9
WABCO
WESTERN STAR 4700 ISL9

FAQ

What is the function of this cylinder head?
It acts as the top cover of the air brake compressor, sealing the compression chamber and housing the internal air passages and valve seats.
Which engines is this part compatible with?
This component is designed for use with Cummins ISL, ISC8.3, QSL9, and QSC8.3 engines.
Can this be used to rebuild a compressor?
Yes, it allows workshop technicians to rebuild a compressor in place rather than replacing the entire unit.
What should be checked during installation?
Technicians should verify that all mating surfaces are clean and that the component correctly aligns with the cylinder block to ensure proper sealing.
What are the OE reference numbers of this part?
25 15 10 directly replaces Cummins OE number 4089216.