Home About Us Engines Why Reman? Warranty Contact Us Request Quote

CAT C10 Remanufactured Long Block

Application: Heavy-duty trucks, motorhomes

Fully remanufactured by US Engine Production, our CAT C10 Remanufactured LongBlock delivers exceptional reliability for heavy-duty trucking applications. This 10.3Lpowerhouse arrives as a complete long block assembly with our exclusive durabilityupgrades ready for your accessories and electronics. Each unit undergoes ourcomprehensive remanufacturing process featuring precision machining, componentupgrades, and rigorous testing. Delivered on a reinforced shipping frame with detailedinstallation guide, this drop-in solution provides superior power and longevity, backedby our industry-leading warranty and technical support.

Detailed Specifications

Power320-350 hp @ 1800 rpm
Displacement10.3L (629 cu in)
ConfigurationInline 6-cylinder Long Block
Bore125mm (4.90 in)
Stroke140mm (5.50 in)
Compression Ratio16:1
Torque Range1150-1350 lb-ft @ 1100-1200 rpm
AspirationTurbocharged with aftercooler (ATAAC)
Long Block IncludesBlock, crankshaft, pistons, rods, cylinder heads, camshaft, valve
Weight (Shipping)Approximately 2,200 lbs (998 kg)
EmissionsPre-EPA 2004 standards
Serial Number Prefixes2PN, 8YS
Production Years1995-200

*Specifications may vary based on exact configuration and application. Contact us to confirm details for your needs.

Warranty Information

All Caterpillar remanufactured engines sold by US Engine Production are backed by a comprehensive manufacturer warranty. Specific terms depend on the engine model and application.

For truck applications, this engine typically comes with a 1 year / unlimited miles warranty.

Standard warranty coverage applies. Please inquire for specifics.

Please contact us or refer to the official Warranty Page for full details and conditions.

Prop 65 Warning
The State of California requires that this warning to be posted for California residents purchasing products.
WARNING: Products may contain one or more chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.