2004 Autocar LLC. Xpeditor WX ISL 8.9 8.9 Cummins Remanufactured Long Block Engine
DIESEL • Dyno Tested • Warranty Included

About This Cummins ISL 8.9 Remanufactured Long Block
Looking for a quality remanufactured long block engine for your 2004 Autocar LLC. Xpeditor WX? US Engine Production offers premium remanufactured Cummins ISL 8.9 long block engines that meet or exceed OEM specifications. Our remanufactured long blocks are completely disassembled, cleaned, inspected, and rebuilt using new components where necessary.
Every remanufactured diesel long block undergoes rigorous dynamometer testing to ensure optimal performance. With over 40 years of experience and a database of 473,000+ engines, we're America's trusted source for remanufactured long block engines.
Common Cummins ISL 8.9 Problems We Address
Our remanufacturing process specifically addresses these known issues with Cummins ISL 8.9 engines:
- EGR cooler failures leading to coolant leaks
- Turbocharger actuator issues causing reduced power
- Fuel injector problems resulting in rough idle
- Head gasket failures from overheating
- Crankshaft position sensor failures
- Oil dilution from regeneration cycles
Our technicians use updated components and improved techniques to prevent these common failures in your remanufactured engine.
Engine Specifications
What's Included With Your Remanufactured Long Block
Complete long block assembly with all new/remanufactured components
Core Components
- Remanufactured Engine Block
Cleaned, inspected, and machined to OEM specifications
- New Pistons & Rings
Premium quality pistons with new ring sets
- Reground Crankshaft
Precision ground to factory tolerances
- New Main Bearings
OEM-spec main bearings for proper clearance
- New Rod Bearings
Connecting rod bearings replaced
- New Camshaft
New or reground camshaft (where applicable)
Timing Components
- New Timing Chain/Belt
Complete timing set included
- New Timing Gears/Sprockets
All timing components replaced
- New Tensioners & Guides
Timing tensioners and guides included
Valvetrain
- New Lifters/Tappets
Hydraulic or solid lifters replaced
- Reconditioned Cylinder Head(s)
Heads resurfaced and pressure tested
- New Valve Seals
All valve stem seals replaced
Seals & Lubrication
- New Oil Pump
Oil pump replaced for proper lubrication
- New Gasket Set
Complete gasket set included
- New Front & Rear Seals
All main seals replaced
- New Freeze Plugs
Core plugs replaced
Frequently Asked Questions: 2004 Autocar LLC. Xpeditor WX Cummins ISL 8.9 Remanufactured Engine
A remanufactured Cummins ISL 8.9 8.9L engine typically costs 40-60% less than a brand new engine from the dealer, making it the most cost-effective option for your 2004 Autocar LLC. Xpeditor WX. The exact price depends on the specific configuration, condition of your core return, and current availability. For an accurate, no-obligation quote on a Cummins ISL 8.9 remanufactured long block for your 2004 Autocar LLC. Xpeditor WX, call our engine specialists at (631) 991-7700 or request a quote online. We offer competitive pricing with free nationwide shipping.
What Our Customers Say
Trusted by thousands of customers nationwide
"Needed an engine fast for my work truck. They had it in stock and shipped same day. Engine is running perfectly. Highly recommend!"
"Excellent quality engine at a great price. The team was very helpful in finding the right engine for my truck. Shipped fast and arrived in perfect condition."
"I've bought several engines from US Engine Production over the years. Always top quality and their customer service is the best in the business."
Warranty & Quality Assurance
Core Return Required: A refundable core deposit is required. We provide a prepaid shipping label for your old engine core return.
Call us for the best price on this Cummins ISL 8.9 remanufactured long block. Prices may vary based on configuration.
Email: [email protected]
Why US Engine Production?
- 40+ years of experience
- 473,000+ engines in database
- Nationwide shipping
- Expert technical support
- Quality guaranteed
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Other model years available for the Autocar LLC. Xpeditor WX
2005 Autocar LLC. Xpeditor WX
Cummins ISC 8.3 8.3L
2006 Autocar LLC. Xpeditor WX
Cummins ISM 10.8 10.8L
2005 Autocar LLC. Xpeditor WX
Cummins C8.3G 8.3L
2009 Autocar LLC. Xpeditor WX
Cummins ISC 8.3 8.3L
2005 Autocar LLC. Xpeditor WX
Cummins ISL-G 8.9L
2007 Autocar LLC. Xpeditor WX
Cummins ISM 10.8 10.8L
2003 Autocar LLC. Xpeditor WX
Cummins C8.3 8.3L
2004 Autocar LLC. Xpeditor WX
Cummins C8.3G 8.3L
Vehicles with Cummins ISL 8.9 Engine
This same engine is also available for these vehicles
2024 Spartan Motors Gladiator
ISL 8.9 8.9L DIESEL
2016 Freightliner 108SD
ISL 8.9 8.9L DIESEL
2012 Western Star 4700
ISL 8.9 8.9L DIESEL
2011 Kenworth T800
ISL 8.9 8.9L DIESEL
2023 International 7400
ISL 8.9 8.9L DIESEL
2003 Sterling Truck Condor
ISL 8.9 8.9L DIESEL
2009 Kenworth W900
ISL 8.9 8.9L DIESEL
2015 El Dorado Axess
ISL 8.9 8.9L DIESEL
More Autocar LLC. Engines
Browse other Autocar LLC. models with remanufactured engines
2005 Autocar LLC. Xpeditor WXR
Cummins ISM 10.8 10.8L
2016 Autocar LLC. Xspotter Off Road
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2012 Autocar LLC. Xspotter Off Road
Cummins QSB 6.7 6.7L
2016 Autocar LLC. Xpeditor
Cummins ISX 11.9 11.9L
2005 Autocar LLC. Xpeditor WXLL
Cummins C8.3G 8.3L
2024 Autocar LLC. Xpert
Cummins ISB 6.7 6.7L
2010 Autocar LLC. Xspotter Off Road
Cummins ISB 6.7 6.7L
2008 Autocar LLC. Xpeditor WX
Cummins ISL 8.9 8.9L
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Buy Cummins ISL 8.9 Remanufactured Long Block Engines
US Engine Production is your trusted source for remanufactured Cummins long block engines. Our ISL 8.9 remanufactured long blocks for Autocar LLC. vehicles include all new internal components including pistons, rings, bearings, timing components, and gaskets. Every long block is dyno tested and backed by our 1-year, unlimited mileage warranty. Whether you need a replacement long block engine for your 2004 Autocar LLC. Xpeditor WXor any other application, our team of experts is ready to help. Call us at (631) 991-7700 or email [email protected] for a free quote today.
