Caterpillar/CAT S4K Crankshaft
Introduction
The crankshaft is a vital component of the engine that converts the linear motion of the pistons into rotational motion. The crankshaft also drives the camshaft, oil pump, water pump, and other accessories. A high-quality crankshaft can improve the performance, durability, and fuel efficiency of the engine.
Ruich Value is a leading manufacturer and supplier of crankshafts for various engines, including Caterpillar S4K engine. We have more than 20 years of experience in producing and exporting crankshafts for different markets. We use advanced technology and equipment to ensure the accuracy, strength, and reliability of our products. Our crankshafts are made of either forged steel or cast iron, depending on the customer’s requirements and specifications.
Features
- Compatible with Caterpillar S4K engine
- Made of forged steel or cast iron
- Heat-treated and polished for optimal hardness and surface finish
- Precisely machined and balanced for smooth operation and reduced vibration
- Tested and inspected for quality and performance
- OEM standard and custom-made available
Product Info
| Item | Specification |
|---|---|
| Engine Maker | Caterpillar |
| Engine Model | S4K |
| OEM No. | 4W3989 4W3579 |
| Stroke | 100 mm |
| Material | Forged steel or cast iron |
| Application | Excavators, loaders, generators, etc. |
Other Related Models
We also offer crankshafts for other Caterpillar engine models, such as:
| Engine Model | OEM No. | Stroke | Material |
|---|---|---|---|
| 3306 | 4N7692 2W7458 6N3907 | 152 mm | Forged steel or cast iron |
| 3406 | 2W2585 1W6207 6I1453 | 165 mm | Forged steel or cast iron |
| C7 C9 | 221-9358 221-9360 221-9361 | 127 mm | Forged steel or cast iron |
| C13 C15 C18 | 221-9362 221-9363 221-9364 | 190 mm | Forged steel or cast iron |
| C6.4 C6.6 C7.1 C9.3
C10 C12 C13 C15 C18 C27 C32 ACERT |
Various OEM numbers available | Various strokes available | Forged steel or cast iron |
we can also develop customized/billet crankshaft per your drawing or samples
Contact Us
If you are interested in our products or have any questions or suggestions, Please feel free to contact us, Our team is expecting to work with you soon
