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2500 030 002 Single Cylinder Compressor, Air Compressor
Vaden Part No.

2500 030 002

Single Cylinder Compressor, Air Compressor

EAN 8699031059716

High-performance single cylinder air compressor with Ø85.00 bore and 56 mm stroke. Compatible with International and Freightliner. Check the compatibility list.

Description
Cylinder Bore: Ø85.00  Stroke: 56 mm  Swept Volume: 318cm³  Air Inlet Port: Ø25  Air Outlet Port: M27x2  Number of Cylinders: 1  Through Drive: OK  Air Unloader Port: M10x1  Water (W) or Air (A) Cooled: W  Water Inlet Port: 3/4? - 16 UNF  Water Outlet Port: 3/4? - 16 UNF  With ESS Feature: OK  Water Cooled Valve Plate: OK  Weight: 19,5 KG 
Replaces CUMMINS 3944525 CUMMINS 3948846 CUMMINS 3949098 CUMMINS 3949718 +12
Fits All American Vision Kinland Tianjin CF700 +57

Technical Specifications

14
SpecValue
Cylinder BoreØ85.00
Stroke56 mm
Swept Volume318cm³
Air Inlet PortØ25
Air Outlet PortM27x2
Number of Cylinders1
Through DriveOK
Air Unloader PortM10x1
Water (W) or Air (A) CooledW
Water Inlet Port3/4? - 16 UNF
Water Outlet Port3/4? - 16 UNF
With ESS FeatureOK
Water Cooled Valve PlateOK
Weight19,5 KG

Cross-Reference

16
BrandPart numberTypeNotes
CUMMINS 3944525
CUMMINS 3948846
CUMMINS 3949098
CUMMINS 3949718
CUMMINS 3966520
CUMMINS 3969110
CUMMINS 4933782
CUMMINS 4936218
CUMMINS 4991799
CUMMINS 5286677
CUMMINS 5286970
CUMMINS 5301094
CUMMINS 5301100
WABCO 911 153 020 0
WABCO 911 153 530 0
WABCO 911 153 938 0

All OEM part numbers and brand names are used for reference only. Vaden is not affiliated with, endorsed by, or sponsored by these manufacturers.

Repair Kits

4

Description

Choosing the right equivalent part reduces the risk of breakdown on a heavy commercial vehicle. VADEN ORIGINAL 2500 030 002 is an OE-quality equivalent to the original Single Cylinder Compressor, Air Compressor reference CUMMINS (3944525, 3948846, 3949098, 3949718, 3966520, 3969110, 4933782, 4936218, 4991799, 5286677, 5286970, 5301094, 5301100), WABCO (9111530200, 9111535300, 9111539380) INTERNATIONAL 3300, DURASTAR, WORKSTAR, 9200I, 9400I, 9900I, 4300, 4400, 7400, RAM (DODGE) 2500, 3500, 4500, 5500, FREIGHTLINER M2 106, FS-65, FL50, FL60, MT45, MT55, M2 112, FL70, FL80, 108SD, 114SD, KENWORTH T170, T270, T370, T300, T440, T470, T880, PETERBILT 325, 330, 335, 337, 348, 520, 535, 536, 537, 548, FORD CF700, F700, Cargo, THOMAS BUILT BUSES Saf-T-Liner C2, Saf-T-Liner HDX, BLUE BIRD Vision, All American, IC BUS CE Series, RE Series, VOLKSWAGEN Constellation, Delivery, GILLIG Low Floor, Phantom, NEW FLYER D40LF, Xcelsior XD40, Xcelsior XD60, DONGFENG Tianjin, Kinland, WESTERN STAR 4700, NOVA BUS LFS, ORION BUS Orion VII; a safe and economical choice.

Frequently Asked Questions

What is the function of this single cylinder compressor?
It acts as a piston-type pump that compresses intake air to provide the necessary pressure for the vehicle's pneumatic brake system.
Which vehicle brands is this compressor compatible with?
This unit fits various heavy commercial vehicles including International, Freightliner, Kenworth, Peterbilt, Ford Trucks, and Volkswagen.
Does this air compressor require water cooling?
Yes, this specific model is a water-cooled unit designed to manage operating temperatures in heavy-duty applications.
How can I identify if the compressor needs replacement?
Technicians should look for signs of pressure loss in the braking system or unusual noise during engine-driven compression cycles.
What are the OE reference numbers of this part?
2500 030 002 directly replaces Cummins OE numbers 3944525, 3948846, 3949098, 3949718, 3966520, 3969110, 4933782, 4936218, 4991799, 5286677, 5286970, 5301094, 5301100. It also replaces WABCO OE numbers 9111530200, 9111535300, 9111539380.

Vehicle Applications

62
MakeModels
BLUE BIRD All American, Vision
CATERPILLAR —
CUMMINS —
DONGFENG Kinland, Tianjin
FORD CF700, Cargo, F700
FREIGHTLINER 108SD, 114SD, FL50, FL60, FL70, FL80, FS-65, M2 106, M2 112, MT45, MT55
GILLIG Low Floor, Phantom
IC BUS CE Series, RE Series
INTERNATIONAL 3300, 4300, 4400, 7400, 9200I, 9400I, 9900I, DURASTAR, WORKSTAR
KENWORTH T170, T270, T300, T370, T440, T470, T880
NEW FLYER D40LF, Xcelsior XD40, Xcelsior XD60
NOVA BUS LFS
ORION BUS Orion VII
PETERBILT 325, 330, 335, 337, 348, 520, 535, 536, 537, 548
RAM (DODGE) 2500, 3500, 4500, 5500
THOMAS BUILT BUSES Saf-T-Liner C2, Saf-T-Liner HDX
VOLKSWAGEN Constellation, Delivery
WABCO —
WESTERN STAR 4700