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25 22 10 Cylinder Head Compatible with Cummins

25 22 10

Summary

This compressor cylinder head is engineered for heavy commercial vehicle air brake systems, specifically designed to fit Cummins ISLe and ISBe engines. It serves as a critical component for maintaining pressure in pneumatic brake systems, ensuring reliable performance in demanding environments. Equivalent to OE Knorr-Bremse SEB01886.

Product identifiers
EAN Code8699031069241
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Compatible OEM Codes

  • KNORR-BREMSE
    • SEB01886

Description

What does a compressor cylinder head do?

This compressor cylinder head is the cast service part that closes off the top of an air brake compressor's cylinder block and carries the seats for the inlet and discharge valves. It holds the piston's compressed air without leaking, routes it out through the discharge port, and carries away part of the compression heat from the body. It is used on single- and twin-cylinder, air-cooled or water-cooled compressors fitted to trucks, tractor units, buses, trailers and heavy equipment.

Compatible vehicles and engines

This component is compatible with various heavy commercial vehicle applications, including Yutong ZK6118, Dongfeng Captain, KamAZ 65115, and Iveco Bus Metro models. It is also fitted to Volkswagen Constellation, Ford Trucks Cargo, and several other heavy-duty models utilizing Cummins ISLe or ISBe engines. This part ensures proper seal integration within the pneumatic system.

Installation and maintenance

When performing maintenance or rebuilding a compressor, technicians should inspect the cylinder head for surface cracks or valve seat wear. Proper installation involves verifying port alignments and ensuring all seals are seated correctly to prevent air leaks. This part is an OE-equivalent solution for Knorr-Bremse systems.

Troubleshooting and replacement

Regular inspection of the cylinder head can prevent significant pneumatic system failures. If air leaks are detected at the discharge port or if compression pressure drops, this component may require replacement to restore system integrity.

OE cross-reference

25 22 10 (Compressor Cylinder Head) is the equivalent of the Knorr-Bremse OE number. This part directly replaces Knorr-Bremse OE number SEB01886.

Other OEMs

KNORR-BREMSE

  • SEB01886

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
CUMMINS
CUMMINS ISBe
CUMMINS ISDe
CUMMINS ISLe
DONGFENG Captain ISBe
DONGFENG Duolika ISBe
DONGFENG Kinland ISLe
DONGFENG Tianjin ISBe
DONGFENG Tianjin ISLe
FORD Cargo ISBe
IVECO BUS Metro ISLe
KAMAZ 4308 ISBe
KAMAZ 5308 ISBe
KAMAZ 65115 ISBe
KAMAZ 65115 ISLe
KAMAZ 6520 ISLe
KNORR-BREMSE
LIAZ 5292 ISBe
NEFAZ 5299 ISBe
PAZ 3204 ISBe
PAZ 3237 ISBe
VOLKSWAGEN Constellation ISBe
YUTONG ZK6118 ISBe
YUTONG ZK6118 ISLe
YUTONG ZK6125 ISLe
ZHONGTONG LCK6118 ISBe
ZHONGTONG LCK6118 ISLe

FAQ

What is the function of a compressor cylinder head?
The cylinder head seals the top of the compressor block and houses the inlet and discharge valves to manage compressed air flow.
Which engines is this cylinder head compatible with?
This part is specifically designed for use with Cummins ISLe and ISBe engines found in various heavy commercial vehicles.
Can this part be used in Knorr-Bremse systems?
Yes, this component is an OE-equivalent part designed to work with Knorr-Bremse pneumatic brake systems.
How can I tell if a cylinder head needs replacement?
Technicians should look for symptoms like sustained air pressure loss or visible leaks around the discharge port or valve seats.
What are the OE reference numbers of this part?
25 22 10 directly replaces Knorr-Bremse OE number SEB01886.