2003 Autocar LLC. Xpeditor WX ISM 10.8 10.8 Cummins Remanufactured Long Block Engine
DIESEL • Dyno Tested • Warranty Included

About This Cummins ISM 10.8 Remanufactured Long Block
Looking for a quality remanufactured long block engine for your 2003 Autocar LLC. Xpeditor WX? US Engine Production offers premium remanufactured Cummins ISM 10.8 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 ISM 10.8 Problems We Address
Our remanufacturing process specifically addresses these known issues with Cummins ISM 10.8 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: 2003 Autocar LLC. Xpeditor WX Cummins ISM 10.8 Remanufactured Engine
A remanufactured Cummins ISM 10.8 10.8L engine typically costs 40-60% less than a brand new engine from the dealer, making it the most cost-effective option for your 2003 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 ISM 10.8 remanufactured long block for your 2003 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
"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."
"Was worried about buying a remanufactured engine but these guys made it easy. Engine runs like new and the warranty gives me peace of mind."
"Fast shipping and the engine was exactly as described. Installation went smoothly and it's been running great for 6 months now."
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 ISM 10.8 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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More Autocar LLC. Xpeditor WX Engines
Other model years available for the Autocar LLC. Xpeditor WX
2006 Autocar LLC. Xpeditor WX
Cummins ISL-G 8.9L
2010 Autocar LLC. Xpeditor WX
Cummins ISC 8.3 8.3L
2006 Autocar LLC. Xpeditor WX
Cummins ISM 10.8 10.8L
2007 Autocar LLC. Xpeditor WX
Cummins ISM 10.8 10.8L
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 ISL-G 8.9L
2003 Autocar LLC. Xpeditor WX
Cummins ISC 8.3 8.3L
Vehicles with Cummins ISM 10.8 Engine
This same engine is also available for these vehicles
2011 International 8600 TranStar
ISM 10.8 10.8L DIESEL
2003 Oshkosh Motor Truck Co. S
ISM 10.8 10.8L DIESEL
2010 Peterbilt 384
ISM 10.8 10.8L DIESEL
2007 Kenworth T800
ISM 10.8 10.8L DIESEL
2002 Advance Mixer Advance Mixer
ISM 10.8 10.8L DIESEL
2016 Kenworth W900
ISM 10.8 10.8L DIESEL
2011 Kenworth T660
ISM 10.8 10.8L DIESEL
2004 International 7600
ISM 10.8 10.8L DIESEL
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2010 Autocar LLC. Xpeditor
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2016 Autocar LLC. Xspotter On Road
Cummins ISL-G 8.9L
2022 Autocar LLC. Xpeditor
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2006 Autocar LLC. Xpeditor WXLL
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2014 Autocar LLC. Xspotter Off Road
Cummins QSB 6.7 6.7L
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1988 Kenworth W900
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Buy Cummins ISM 10.8 Remanufactured Long Block Engines
US Engine Production is your trusted source for remanufactured Cummins long block engines. Our ISM 10.8 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 2003 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.
