4089216 Compatible ISL Compressor Cylinder Head
25 15 10
Summary
This high-strength cylinder head is designed for heavy-duty air brake compressors. It is compatible with Cummins ISL, ISC8.3, QSL9, and QSC8.3 engines to ensure reliable pneumatic system performance in heavy commercial vehicles. Equivalent to OE Cummins 4089216.
| EAN Code | 8699031045344 |
|---|
Ready to Order
Compatible OEM Codes
-
CUMMINS
- 4089216
Description
What does a cylinder head do?
This cylinder head serves as a critical component within the air brake compressor assembly, managing the compression process essential for pneumatic braking systems. It is manufactured using heavy-duty grade materials to withstand high pressure and thermal cycles during operation.Engine compatibility and fitment
This part is compatible with Cummins engines, specifically the ISL, ISC8.3, QSL9, and QSC8.3 series. It ensures proper sealing and chamber integrity for the compressor architecture used in these heavy commercial vehicle engines.Installation and maintenance
When replacing the cylinder head, technicians should inspect the valve plate and gaskets to ensure a complete seal. Proper installation prevents air leaks and maintains consistent pressure levels within the braking system.System reliability
Maintaining the compressor assembly through regular inspection of the cylinder head helps prevent sudden system failures in the field.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
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| 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?
The cylinder head forms the top of the compression chamber, facilitating the high-pressure air generation required for heavy commercial vehicle braking systems.
Which engines is this component compatible with?
This cylinder head is designed for use with Cummins ISL, ISC8.3, QSL9, and QSC8.3 engines.
How do I know if my compressor needs a new cylinder head?
Technicians should look for signs of air leakage, loss of compression pressure, or visible external cracks on the existing head during routine inspections.
Can I use this for any air compressor?
No, selection must be based on the specific engine model and compressor architecture to ensure correct fitment and pressure ratings.
What are the OE reference numbers of this part?
25 15 10 directly replaces Cummins OE number 4089216.