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7100 851 025 Compressor Crankcase — ISB Engine Compatible

7100 851 025

Summary

This compressor crankcase is designed for heavy commercial vehicle air brake systems. It is compatible with ISB engines used in Ford Trucks, Freightliner, Kenworth, and Peterbilt trucks. Built with high-strength components to ensure durability in demanding pneumatic brake applications.

Product identifiers
EAN Code8683457056947
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Description

What does a compressor crankcase do?

This compressor crankcase serves as the primary housing for the rotating assembly within the air brake compressor. It provides the structural integrity required to facilitate the conversion of rotational motion into linear piston movement, which is essential for generating reliable compressed air for the vehicle's braking system.

Vehicle and engine compatibility

This component is fitted to various heavy commercial vehicles equipped with ISB engines, including models from Ford Trucks, Volkswagen, Freightliner, Ram (Dodge), Peterbilt, Kenworth, and Ic Bus. It is also compatible with Cummins ISB6.7 or ISB engines and WABCO systems.

Maintenance and installation

For proper maintenance, technicians should inspect the crankcase for signs of oil leakage or structural wear during routine inspections. Ensuring a precise fitment during installation is critical for maintaining correct internal clearances and preventing premature wear of the rotating assembly.

Troubleshooting and selection

When replacing this unit, it is important to verify compatibility with the specific engine configuration to ensure optimal pneumatic performance and system reliability.

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
BLUE BIRD Vision ISB
CATERPILLAR ISB
CUMMINS
CUMMINS ISB6.7
CUMMINS QSB6.7
FORD Cargo ISB
FORD CF700 ISB
FORD F700 ISB
FREIGHTLINER FL50 ISB
FREIGHTLINER FL60 ISB
FREIGHTLINER FS-65 ISB
FREIGHTLINER M2 106 ISB
FREIGHTLINER MT45 ISB
FREIGHTLINER MT55 ISB
IC BUS CE Series ISB
INTERNATIONAL 3300 CUMMINS ISB
INTERNATIONAL DURASTAR CUMMINS ISB
INTERNATIONAL WORKSTAR CUMMINS ISB
KENWORTH T170 ISB
KENWORTH T270 ISB
KENWORTH T370 ISB
PETERBILT 325 ISB
PETERBILT 330 ISB
PETERBILT 335 ISB
RAM (DODGE) 2500 ISB
RAM (DODGE) 3500 ISB
RAM (DODGE) 4500 ISB
RAM (DODGE) 5500 ISB
THOMAS BUILT BUSES Saf-T-Liner C2 ISB
VOLKSWAGEN Constellation ISB
VOLKSWAGEN Delivery ISB
WABCO

FAQ

What is the function of a compressor crankcase?
The crankcase acts as the main housing that contains the crankshaft and bearings, facilitating the movement necessary to compress air for the braking system.
Which engines are compatible with this part?
This part is designed for use with ISB engines, including Cummins ISB6.7 and ISB6.7 configurations used in heavy commercial vehicles.
Which vehicle makes use this component?
It is compatible with various heavy commercial vehicles such as Ford Trucks, Freightliner, Kenworth, Peterbilt, and Volkswagen.
How can I identify if a replacement is needed?
Technicians should look for signs of oil leakage around the housing or unusual vibrations coming from the air brake compressor unit.