9111545150 | Genuine Wabco® 1 Cylinder Air Brake Compressor for ISB and B engines

SKU: 9111545150 MPN: 9111545150

Stay in control on every drive with the Genuine Wabco Single Cylinder Air Brake Compressor. Part number: 9111545150. Condition: new. Optimized for ISB5.9G and B5.9 Gas Plus CM556 engines for consistent operation.

$1,499.00
No Core Charge
3 in stock

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Product Description

Product Name Air Brake Compressor Product Name Air Brake Compressor
Type Single Cylinder Type Single Cylinder
Condition New Condition New
Brand Wabco® Brand Wabco®
Part Number 9111545150 Part Number 9111545150
Cross Reference 911 154 5150 Cross Reference 911 154 5150
Specifications
Calculated Volume (dm³) 10.13 Calculated Volume (dm³) 10.13
Swept volume (cm³) 247 cm3 Swept volume (cm³) 247 cm3
Cooling Water Cooling Water
Crankshaft thread M20 x 1.5 Crankshaft thread M20 x 1.5
Lubrication Lubrication supplied from engine Lubrication Lubrication supplied from engine
Max. operating pressure 145.0 psi Max. operating pressure 145.0 psi
Mounting Mounting Flange Mounting Mounting Flange
Operating speed 3000 (1/min) Operating speed 3000 (1/min)
Piston diameter 2.95 in Piston diameter 2.95 in
Piston stroke 2.20 in Piston stroke 2.20 in
Port thread 0 0.98 in Port thread 0 0.98 in
Port thread 2 M27 x 2 Port thread 2 M27 x 2
Port thread 4 M10 x 1.0 Port thread 4 M10 x 1.0
Port thread 8.1 M10 x 1 Port thread 8.1 M10 x 1
Port thread 9 3/4" - 16 UNF Port thread 9 3/4" - 16 UNF
Port thread 9.1 3/4" - 16 UNF Port thread 9.1 3/4" - 16 UNF
Port thread 9.2 3/4" - 16 UNF Port thread 9.2 3/4" - 16 UNF
Temperature range -40°C to +80°C Temperature range -40°C to +80°C
Engine Compatibility
Cummins 4B3.9, 6B5.9, B5.9 G, B5.9 Gas Plus CM556 Cummins 4B3.9, 6B5.9, B5.9 G, B5.9 Gas Plus CM556
Cummins ISB5.9G CM2180 Cummins ISB5.9G CM2180
Emission Compliance EPA02 Emission Compliance EPA02

Useful Information

Description and Purpose:

This Genuine Wabco 1 Cylinder Air Brake Compressor is built for reliability — take a look at Part number: 9111545150, in new condition. It’s the heart of your truck’s braking air supply, keeping your 4B3.9, 6B5.9, B5.9G, B5.9 GAS PLUS CM556, and ISB5.9G CM2180 engines ready for quick, responsive stops. Cross reference: 911 154 5150

Why Replacement is Important:

A worn compressor can cause delayed brake response or uneven air pressure. Installing a fresh unit ensures your braking system stays sharp and dependable.

Impact on Vehicle Performance:

Maintains consistent air pressure for your brake system, helping your heavy-duty truck stop safely and reliably under all conditions.

Manufacturer Information:

Wabco® specializes in advanced braking, stability, and suspension systems, providing reliable components that enhance safety and performance in commercial vehicles.

Tags & Category: Air Brake Compressor, Single Cylinder Compressor, Cummins Air System, 4B3.9, 6B5.9, B5.9G, B5.9 GAS PLUS CM556, ISB5.9G CM2180, EPA02, Diesel Engine Air Supply, Heavy-Duty Brake Component, OEM Cummins Compressor, Engine-Mounted Compressor, Pneumatic Brake System

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: 9111545150