All American Motors Hub

Cummins L9 Engine

Price range: $9,000.00 through $18,000.00

The prices are exclusive of taxes and shipping. The price may vary depending upon the miles and year of manufacturing.

In Stock

Additional Information

Brand

Cummins

Conditions

Remanufactured, Used

Miles

70000-130000

Year Compatibility

2017–2025

Verified

Tried & Tested

Warranty

Up to 3 Months

The used Cummins L9 engine is an 8.9L inline-six turbo diesel built for medium-duty and vocational trucks. Each OEM unit is removed from a compatible vehicle, inspected, and tested before resale. The L9 is known for strong torque, fuel efficiency, and long-term durability. It is a dependable replacement that restores original performance without the high cost of buying new.

Features

The Cummins L9 engine is an 8.9L inline-six turbo diesel designed for consistent torque and durability in medium-duty and vocational trucks. It is suitable for stop-and-go routes, regional hauling, and equipment use. Customers seeking a Cummins L9 engine typically want a replacement that restores factory performance at a lower cost than a new diesel assembly.

This used L9 Cummins engine is for vehicles and equipment originally built with the 8.9L L9 diesel. Compatibility is confirmed using your VIN, CPL number, emissions level, and horsepower rating before shipping. If your vehicle was factory-equipped with a Cummins L9, this replacement is designed to restore drivability and reliability when installed by a qualified professional.

Selecting a used Cummins L9 engine is typically more cost-effective than rebuilding or purchasing new. Each engine is inspected and evaluated before shipping to confirm mechanical integrity and performance. If you need a medium-duty diesel replacement, our inventory includes tested OEM units ready for installation.

Every engine includes up to 90 days of warranty coverage for added confidence. Orders ship nationwide within 2–5 business days, helping minimize downtime for fleet operators and owner-operators. Installation services are not included, though assistance locating a qualified installer can be arranged if needed. For official specifications and manufacturer reference, buyers may consult the technical information provided by Cummins through the official website.

Specifications

Product TypeEngine
Displacement (Engine Size)8.9L I6
Fuel TypeDiesel
AvailabilityIn Stock
ShippingNationwide Available
Use CaseIdeal for performance builds, swaps, and replacements

Frequently Asked Questions

  1. What is the Cummins L9 engine?

    The Cummins L9 is an 8.9L inline-six turbo diesel engine commonly used in medium-duty and vocational trucks.

  2. Is this a complete used Cummins L9 engine assembly?

    Yes. The engine offered is a complete OEM diesel assembly removed from a compatible vehicle and inspected before resale.

  3. How do I confirm compatibility?

    We verify fitment using your VIN, CPL number, and engine specifications before shipment.

  4. Is the L9 Cummins suitable for fleet applications?

    Yes. The L9 platform is widely used in fleet, vocational, and regional haul operations.

  5. What warranty coverage is included?

    Each used Cummins L9 engine includes up to 90 days of warranty protection.

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Shiping Policy

Transparent, nationwide delivery — fast and secure.

Shipping Policy

Our shipping policy is flexible, as the shipping charges depend on the location. A few certain remote regions like CO, UT, NY, OR, & CA may have additional shipping charges or delivery fees. However, some circumstances may cause delays,  but we always strive to deliver your order as quickly as possible.

Please note that all shipping times are estimates and not guaranteed. We examine all rebuilt and used engines before shipment and aim to provide high-quality used engines and transmissions. Shipping details and fees will be disclosed to consumers before any transactions are made. Our team is operational 24/7, and you can call us at +1-888-799-0188 to place an order.

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