
178-6545: Piston Ring Set
Product Photos

Key Details
| OEM / Part No. | 178-6545 |
|---|---|
| Manufacturer | Caterpillar |
| Category | Pistons & Other Piston Components |
| Country of Origin | Origin on request |
| Weight | 0.06 kg |
| Dimensions | — |
| Unit of Measure | pcs |
| Condition | New original part |
Specifications
| Approx Weight (kg) | 0,06 |
|---|---|
| Outer Diameter (in) | 4,04 |
| Outer Diameter (mm) | 102,5 |
| Approx Weight Lb | 0,13 |
| Weight (kg) | 0,06 |
| Weight Lb | 0,13 |
Compatible Models
Delivery & Payment
Pickup from our warehouse in China or Moscow, and delivery anywhere in the world.
Payment in USD, EUR, CHF, or CNY to our company bank account in Hong Kong, or in Russian rubles to the Russian company bank account.
Warranty and delivery terms are confirmed on request.
Product Description
A piston ring set is a collection of rings that are used in the piston assembly of an internal combustion engine. The piston rings are crucial components that seal the combustion chamber, regulate oil consumption, and aid in heat transfer. A piston ring set typically includes multiple rings with different functions and positions within the piston assembly. Attributes: Provide an effective seal between the piston and the cylinder wall. Operate in a high-temperature environment within the engine. Withstand excessive deformation or loss of sealing properties. Applications: A Piston Ring is used in engines they provide sealing between the piston and the cylinder wall, ensuring efficient combustion, compression, and power delivery, and is mainly used in Cat® 311C, 311D, 312C, 312D, 313C, 313D, 314C, 314D, 315C, 315D, 318C, 318D, 319C, 319D, 320C, 320D, 321C, 321D, 322C and 323D Excavators, 312, 312C, 312D, 314D, 315, 315D, 319D, 320, 320C, 320D, and 323D OEM Applications, 320D Material Handler, 910G Wheel Loader.