2004 Autocar LLC. Xpeditor WXR C8.3G 8.3 Cummins Remanufactured Long Block Engine
CNG • Dyno Tested • Warranty Included

About This Cummins C8.3G Remanufactured Long Block
Looking for a quality remanufactured long block engine for your 2004 Autocar LLC. Xpeditor WXR? US Engine Production offers premium remanufactured Cummins C8.3G 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 cng 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 C8.3G Problems We Address
Our remanufacturing process specifically addresses these known issues with Cummins C8.3G 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 WXR Cummins C8.3G Remanufactured Engine
A remanufactured Cummins C8.3G 8.3L 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 WXR. 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 C8.3G remanufactured long block for your 2004 Autocar LLC. Xpeditor WXR, 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 C8.3G 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
Related Diesel Engines
Explore more remanufactured engines from our database of 473,000+ engines
More Autocar LLC. Xpeditor WXR Engines
Other model years available for the Autocar LLC. Xpeditor WXR
2003 Autocar LLC. Xpeditor WXR
Volvo D7 6.7L
2006 Autocar LLC. Xpeditor WXR
Cummins ISL-G 8.9L
2006 Autocar LLC. Xpeditor WXR
Cummins C8.3G 8.3L
2004 Autocar LLC. Xpeditor WXR
Cummins ISC 8.3 8.3L
2005 Autocar LLC. Xpeditor WXR
Cummins C8.3G 8.3L
2006 Autocar LLC. Xpeditor WXR
Cummins ISM 10.8 10.8L
2005 Autocar LLC. Xpeditor WXR
Cummins ISM 10.8 10.8L
2005 Autocar LLC. Xpeditor WXR
Cummins ISC 8.3 8.3L
Vehicles with Cummins C8.3G Engine
This same engine is also available for these vehicles
2003 Orion Bus Orion VII
C8.3G 8.3L CNG
2008 American LaFrance Condor
C8.3G 8.3L CNG
2008 American LaFrance Condor
C8.3G 8.3L CNG
2003 Freightliner FL60
C8.3G 8.3L CNG
2000 New Flyer D30LF
C8.3G 8.3L CNG
2006 Freightliner Condor
C8.3G 8.3L CNG
2001 New Flyer C30LF
C8.3G 8.3L CNG
2001 Freightliner FL60
C8.3G 8.3L CNG
More Autocar LLC. Engines
Browse other Autocar LLC. models with remanufactured engines
2018 Autocar LLC. Xspotter Off Road
Cummins QSB 6.7 6.7L
2018 Autocar LLC. Xpeditor
Cummins ISL 8.9 8.9L
2016 Autocar LLC. Xpeditor
Cummins ISX 11.9G 11.9L
2011 Autocar LLC. Xpeditor
Cummins ISX 11.9 11.9L
2020 Autocar LLC. Xpeditor
Cummins ISX 11.9 11.9L
2005 Autocar LLC. Xpeditor WX
Cummins ISC 8.3 8.3L
2017 Autocar LLC. Xpeditor
Cummins ISL-G 8.9L
2013 Autocar LLC. Xpeditor
Cummins ISC 8.3 8.3L
More Cummins Engines
Explore other Cummins engine models we carry
1999 Sterling Truck LT9511
Cummins N14 14L DIESEL
2003 Dodge Ram 2500
Cummins 5.9L DIESEL
1999 International 9300
Cummins Signature 600 15L DIESEL
1990 Peterbilt 375
Cummins 6CT8.3 8.3L DIESEL
2013 Mack GU5
Cummins ISL 8.9 8.9L DIESEL
2008 Dodge Ram 3500
Cummins 6.7L DIESEL
2016 Peterbilt 579
Cummins ISX 15.0 15L DIESEL
2008 Freightliner XC Raised Rail
Cummins ISC 8.3 8.3L DIESEL
Similar 8.3L CNG Engines
Other cng engines with similar specifications
2004 Autocar LLC. Xpeditor WXLL
Cummins C8.3G CNG
2002 Orion Bus Orion VII
Cummins C8.3G CNG
2003 New Flyer C40
Cummins C8.3G CNG
2003 El Dorado E-Z Rider
Cummins C8.3G CNG
2002 New Flyer C35LF
Cummins C8.3G CNG
2007 Autocar LLC. Xpeditor WXLL
Cummins C8.3G CNG
2003 Sterling Truck Condor
Cummins C8.3G CNG
2006 Freightliner Condor
Cummins C8.3G CNG
Recently Viewed Engines
Related Searches
Buy Cummins C8.3G Remanufactured Long Block Engines
US Engine Production is your trusted source for remanufactured Cummins long block engines. Our C8.3G 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 WXRor 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.
