9111545100 | Genuine Wabco® Single-Cylinder Air Compressor for ISB, ISQ and QSB Engines

SKU: 9111545100 MPN: 9111545100

Make every brake response sharp and predictable using the Genuine Wabco Air Compressor. Condition: new. Part number: 9111545100. Supports continuous air supply for commercial trucks powered by ISB, ISQ, and QSB engines.

$1,179.00
No Core Charge
8 in stock, ready to ship

Pickup available at Warehouse - Howard st 7092 ste F

Usually ready in 24 hours

Need it fast? We offer overnight shipping

Contact us to check if overnight next-day delivery is available for your order - PN: 9111545100

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    Orders before 7 PM EST ship same business day
  • Location icon, warehouse pickup point.
    Pickup available. Usually ready in 24 hours

Product Description

Product Name Air Compressor Product Name Air Compressor
Type Single-Cylinder Type Single-Cylinder
Condition New Condition New
Brand Wabco® Brand Wabco®
Part Number 9111545100 Part Number 9111545100
Engine Compatibility
Cummins ISB, ISQ Cummins ISB, ISQ
Cummins QSB Cummins QSB
Emission compliance EPA07 Emission compliance EPA07
Specifications
Mounting Flange Mount Mounting Flange Mount
Operating Speed 3000 rpm Operating Speed 3000 rpm
Cooling Method Water Cooling Method Water
Lubrication Supplied from Engine Lubrication Supplied from Engine
Max. operating pressure 145.0 psi Max. operating pressure 145.0 psi
Swept Volume 247 cm³ Swept Volume 247 cm³
Crankshaft Thread M20 × 1.5 Crankshaft Thread M20 × 1.5
Piston Diameter 2.95 in Piston Diameter 2.95 in
Piston Stroke 2.20 in Piston Stroke 2.20 in
Port Thread 0 M27 × 2 Port Thread 0 M27 × 2
Port Thread 2 M27 × 2 Port Thread 2 M27 × 2
Port Thread 4 M10 × 1.0 Port Thread 4 M10 × 1.0
Port Thread 8.1 Ø 0.2 in Port Thread 8.1 Ø 0.2 in
Port Thread 9 / 9.1 / 9.2 3/4"-16 UNF Port Thread 9 / 9.1 / 9.2 3/4"-16 UNF
Overall Size 225 × 178 × 317 mm Overall Size 225 × 178 × 317 mm
Operating Temperature -40°C to +80°C Operating Temperature -40°C to +80°C

Useful Information

Description and Purpose:

This Genuine Air Compressor from Wabco, offered in new condition and identified by Part number: 9111545100, is designed to supply reliable compressed air for truck braking systems. Built for single-cylinder operation, it is ideal for heavy-duty commercial vehicles powered by ISB, ISQ, and QSB engines meeting EPA07 standards. Its durable construction ensures consistent air delivery for brakes and auxiliary pneumatic components during demanding operations.

Why Replacement is Important:

A failing compressor can reduce air pressure, impair brake function, and increase stress on other pneumatic systems.

Impact on Vehicle Performance:

Maintains steady air supply, stabilizes brake system operation, and ensures safe, efficient vehicle performance.

Manufacturer Information:

Wabco® delivers precision-engineered components designed to ensure reliable system control, accurate integration, and long-lasting performance across commercial vehicle applications.

Tags & Category: Single-Cylinder Air Compressor, Air Brake Compressor, Engine-Driven Air Compressor, Heavy-Duty Air Compressor, Truck Air Brake System, Wabco Air Compressor, Wabco ISB Compressor, Wabco ISQ Compressor, Wabco QSB Compressor, EPA07 Emissions, Commercial Vehicle Brake Air Supply, Diesel Engine Air Compressor.

Warranty:

Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.

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  • Icon Truck, Fast Delivery
    Free shipping over $199 Place an order today and receive it on Mar 6
  • Clock Icon
    Orders placed before 7-PM EST will ship same business day
  • Location icon, warehouse pickup point.
    Pickup available usually ready in 24 hours
  • Need it fast? We offer overnight shipping

    Contact us to check if overnight next-day delivery is available for your order - PN: 9111545100