CAT 3306 Remanufactured Long Block

Application: Industrial equipment, construction, marine, power generation

Fully remanufactured by US Engine Production, our CAT 3306 Remanufactured LongBlock delivers the renowned durability that made this engine a global standard. This10.5L powerhouse arrives as a complete long block assembly with our exclusivereliability upgrades ready for your accessories. Each unit undergoes our meticulousremanufacturing process featuring precision machining, upgraded components, andcomprehensive testing. Delivered on a heavy-duty shipping skid with detailedinstallation guide, this long block provides decades of reliable service with minimalmaintenance, backed by our comprehensive warranty and technical support.

Detailed Specifications

Power	125-325 hp
Displacement	10.5L (638 cu in)
Configuration	Inline 6-cylinder Long Block
Bore	120.7mm (4.75 in)
Stroke	152.4mm (6.0 in)
Compression Ratio	16.5:1
Torque Range	563-967 lb-ft @ 1200-1400 rpm
Aspiration	Naturally aspirated or turbocharged
Long Block Includes	Block, crankshaft, pistons, rods, cylinder heads, camshaft, valve
Weight (Shipping)	Approximately 2,250 lbs (1,021 kg)
Emissions	Pre-EPA 2004 standards
Serial Number Prefixes	7LO, 8TC
Production Years	1979-200

*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 marine applications, this engine typically comes with a 1 year warranty.

Standard warranty coverage applies. Please inquire for specifics.

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

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