In stock
SKU: 2K6830
2K6830 Ring fit Caterpillar
In stock
SKU: 2K6830
2K6830 Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$4.00
Delivery
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2K6830 Ring for Caterpillar
The 2K6830 Ring is a transmission seal back-up ring used in Caterpillar equipment, including articulated dump trucks, asphalt pavers, and backhoe loaders. It is designed to help prevent seal extrusion in high-pressure applications and to protect the sealing system during sudden pressure increases.
This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
The ring is listed for the following Caterpillar equipment types:
- Articulated dump trucks
- Asphalt pavers
- Backhoe loaders
Compatible Caterpillar equipment models:
| Equipment brand | Caterpillar |
| Articulated dump truck models | D250E, D300E |
| Asphalt paver model | AP-200B |
| Backhoe loader models | 416B, 416C, 416D, 416E, 420D, 420E, 422E |
Cross-reference numbers
The part is identified by the following part number formats:
| Primary part number | 2K6830 |
| Hyphenated part number | 2K-6830 |
Specifications
| Part type | Transmission seal back-up ring |
| Application | Protection of the sealing system in high-pressure applications |
| Function | Helps prevent extrusion of seals during pressure increases |
| Material | Urethane rubber |
| Size | 240 in |
| Cross-section width | 0.04 in |
| Cross-section height | 0.11 in |
| Inner diameter | 3.73 in |
| Weight | 0.1 lb |
| Length | 10 cm |
| Width | 10 cm |
| Depth | 0.1 cm |
| Category | Transmission Seal Rings |






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