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0R-4946: Cat® 3306 Reman Long Block
Description for Part Number 0R-4946
The Cat® 3306 Reman Long Block (0R-4946) provides a high-quality remanufactured solution designed to restore engine performance, optimize fuel efficiency, and extend equipment life. Built to Replacement parts for Caterpillar’s rigorous standards, this remanufactured long block offers durability, reliability, and cost-effectiveness for a wide range of demanding applications.
Features
- OEM-Quality Remanufacturing: Built to original Replacement parts for Caterpillar specifications to ensure compatibility and reliable performance.
- Comprehensive Component Inclusion: Includes critical components such as the cylinder block, cylinder head, pistons, crankshaft, camshaft, and more.
- Pre-Assembled for Convenience: Pre-installed gaskets and seals reduce installation time and effort.
- Extensive Quality Testing: Each unit undergoes rigorous testing to meet Replacement parts for Caterpillar’s stringent quality standards.
- Environmentally Friendly: Remanufactured using sustainable processes, minimizing waste and conserving resources.
Benefits
- Restores like-new engine performance and reliability.
- Improves fuel efficiency and reduces operating costs.
- Reduces downtime with a ready-to-install solution.
- Provides a cost-effective alternative to a new engine.
- Extends the service life of your equipment, lowering the total cost of ownership.
Kit Contents
| Part Name | Quantity |
|---|---|
| Cylinder Block | 1 |
| Cylinder Head Assembly | 1 |
| Pistons and Rings | 6 |
| Connecting Rods | 6 |
| Crankshaft | 1 |
| Camshaft | 1 |
| Valves and Valve Guides | As required |
| Timing Gears | As required |
| Oil Pump | 1 |
| Pre-Installed Gaskets and Seals | Complete Set |
Compatible Engine S/N
- 3306 Engine Serial Numbers: Compatible with prefixes 7N3, 8Z2, 6N2, and others. Consult product documentation or your Replacement parts for Caterpillar dealer for specific compatibility.
Horsepower Range
- 190 - 300 HP, depending on application and configuration.
Compatible Model List
| Equipment Type | Models |
|---|---|
| Construction Equipment | Dozers, Excavators, Motor Graders |
| Industrial Equipment | Compressors, Pumps, Crushers |
| Power Generation | Generator Sets |
| Marine Applications | Light-Duty Commercial Vessels |
Part Specifications
- Part Number: 0R-4946
- Manufacturer: Replacement parts for Caterpillar
Compatible Machine & Models:
| Machine | Model |
|---|---|
| TRACK-TYPE TRACTOR | D6H XR D6D SR D6G2 XL D6D D6E D6H II D6G D6H D5B |
| RIPPER | 951 955 6 4 |
| HYDRAULIC CONTROL | 153 163 |
| BULLDOZER | 6S 6SU 6A |
| WINCH | 56 55 56H |
| MOTOR GRADER | 12G 160H NA 140G 160H ES 14G |
Part Specifications
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