Machinery & Truck Parts
2004 CUMMINS ISL Engine For Sale
About This 2004 Cummins ISL Engine
The Cummins ISL is an 8.9-liter inline-six turbodiesel built for the middle of the duty cycle — strong enough for heavy vocational work, yet compact and light enough for motorhomes and buses. That versatility is why the ISL turns up under so many different bodies: Class A motorhomes, shuttle and transit buses, refuse and dump trucks, and fire apparatus all ran this engine. This 2004 unit predates the 2007 emissions changes, which is part of why used ISLs from this era stay in demand — buyers repowering or rebuilding older equipment often want a pre-DPF engine that's simpler to service. Every ISL we sell is inspected and tested before it ships, identified by its stock number (218824), and backed by included warranty coverage. Freight ships nationwide, quoted to your delivery ZIP. Before you buy, have your truck or coach's year, make, model, and application ready so our parts team can confirm the ISL is the right fit — call (800) 696-5459.
Key Specs at a Glance
- Displacement
- 8.9 L (543 cu in)
- Configuration
- Inline-6, turbocharged, electronically controlled
- Power
- ~330–425 HP (varies by rating/application)
- Fuel System
- Electronic high-pressure common rail (CM-series ECM)
- Common Uses
- Motorhomes/RVs, transit and shuttle buses, refuse/dump/fire vocational trucks, medium-heavy trucks
- Emissions
- Pre-DPF
- Model Year
- 2004
- Condition
- Good Used
- Stock #
- 218824
- Warranty
- Included
- Shipping
- Ships Nationwide
Part Details
| Year | 2004 |
| Brand | Cummins |
| Part Type | Engines |
| Condition | Good Used |
| Stock # | 218824 |
| Warranty | Included |
| Shipping | Nationwide — Call for Quote |
Buying Information
ISL Engine FAQ
Is this 2004 Cummins ISL Engine tested before it ships?
Yes. All used diesel parts are tested before shipping.
Does this ISL Engine come with a warranty?
Yes. A warranty is included; call (800) 696-5459 to review the specific terms.
How much does shipping cost?
Nationwide freight shipping is available. Rates vary by destination and item size; call (800) 696-5459 with the delivery ZIP for a quote.
What is your return policy?
Eligible items may be returned within 30 days of delivery, and domestic return shipping is free.
How do I confirm fit and order this?
Identify the item by stock number 218824 and call (800) 696-5459 to confirm fit and order.