7E-7209 76.20 mm ID Retaining Ring
Split Retaining Ring
Wholesale only · Full payment before shipment · Send your machine nameplate to confirm fitment
Description
Rectangular seals and seal rings are ring-shaped seals with a rectangular cross-section. Depending on the needs of the application, the edges may be rounded or not rounded.
Features
Cat® seals and seal rings are made from materials compatible with the fluids, temperatures and pressures in Cat engines and machines. These materials resist wear and extrusion, giving the seals excellent compression set resistance.
Our seals and rings are dimensioned to strictly follow tight tolerances, ensuring they are properly seated in the seal groove with the right seal compression.
Cat sealing systems prevent leaks and contamination of more expensive parts. Genuine Cat seals protect your investment.
Applications
Rectangular seals and seal rings are widely used in a variety of sealing applications on Cat machines and engines.
Specifications
| Material | Nylon, 6, 6/12, 6/6 Plastic |
|---|---|
| Inside Diameter | 76.2 mm (3 in) |
| Cross-Section Height | 3.9 mm (0.15 in) |
| Cross-Section Width | 6.5 mm (0.26 in) |
| Remarks | Dimensions and material descriptions are for reference only. Color may differ from the image. |
| Material Description | Nylon plastic offers good resistance to fuel, oil and lubricants. Many different formulations are available, some of which can support high mechanical loads and provide excellent performance at high temperatures. |
Compatible Equipment
- Motor Graders: 3606
- Generator Sets: 3516C, 3512B
- Excavators: 3512C, 3516B, 3508B, 3516E
- Off-Highway Trucks: 793D, 777D, 777, 793
Additional information
| Machine Model | 3508B, 3512B, 3512C, 3516B, 3516C, 3516E, 3606, 777, 777D, 793, 793D |
|---|---|
| Equipment Type | Excavators, Motor Graders, Off-Highway Trucks, Generator Sets |
| Part Source | Genuine OEM |





