4D-1322 Internal Retaining Ring
Cat® Quick Coupler Internal Retaining Ring
Description
The quick connector internal retaining ring is installed in a groove or recess inside the connector body. It engages with a corresponding groove or specific location on the inserted component to ensure secure retention. The retaining ring can have a spring-type design to provide a certain radial force, ensuring a tight connection.
Features
- Withstands forces and operating conditions.
- Corrosion-resistant with good compatibility.
Applications
The quick connector internal retaining ring is used to maintain proper alignment and prevent components from moving or shifting during operation.
Specifications
| Material | Carbon Steel |
|---|---|
| Shape | Tempered Basic |
| Thickness | 1.07 mm |
| Remarks | Free Diameter: 28.22, Radial Wall: 2.64, Lug Height: 3.94, Groove Width: 1.17, Groove Diameter: 27.08, Housing Diameter: 25.4 |
| Cross Hole | Yes |
| Hole Diameter | 1.00 in |
| Free Diameter – A | 1.11 in |
| Snap Ring Type | Internal |
| Thickness – B | 0.042 in |
| Material Description | Steel Retaining Ring |
Compatible Equipment
- Generator Sets: 3512E, G3516C, G3516
- Track Loaders: 994K, 982
- Compactors: CB1.8, CB1.7
- Motor Graders: 12K, 120H, 12H, 140G, 140K, 140H, 160K, 16H, 3606
- Wheel Excavators: M315GC, M315, M320, M313D, M315D2, M315D, M317D2, M320D2
- Dozers: D8, D8T, D11, D10T2, D11N, D6T, D9T, D7, D9, D10
- Excavators: 349F L, 313, 313 GC, 326, 318D2, 313F L, 324D L, 352, 315 GC, 350, 349E L, 349D L, 349, 345D L, 328D LCR, 330GC, 313F LGC, 340, 315, 315D L, 330 GC, 329E, 320D RR, 323D2 L, 312D, 311D LRR, 320D2 L, 329D L, 329E L, 312D2, 312E, 335F LCR, 324D, 312F, 314D LCR, 312D L, 325D, 330D2, 320E, 312E L, 320D L, 323D L, 325D L, 325C L, 320 GC, 318D2 L, 323D, 314D CR, 323, 320D2 GC, 325C, 320D GC, 312D2 L, 320, 330D2 L, 335, 325, 315F LCR, 313D2, 345 GC, 349E, 345D, 330, 320D, 320D2, 329D, 326D2 L, 329D2, 326D2, 329D2 L
- Wheel Loaders: 950 GC, 928G, 980L, 950, 924GZ, 980, RM500B, M314
- Off-Highway Trucks: 777, 785, 789
- Skid Steer Loaders: 236
Additional information
| Machine Model | 120H, 12H, 12K, 140G, 140H, 140K, 160K, 16H, 236, 311D LRR, 312D, 312D L, 312D2, 312D2 L, 312E, 312E L, 312F, 313, 313 GC, 313D2, 313F L, 313F LGC, 314D CR, 314D LCR, 315, 315 GC, 315D L, 315F LCR, 318D2, 318D2 L, 320, 320 GC, 320D, 320D GC, 320D L, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 323, 323D, 323D L, 323D2 L, 324D, 324D L, 325, 325C, 325C L, 325D, 325D L, 326, 326D2, 326D2 L, 328D LCR, 329D, 329D L, 329D2, 329D2 L, 329E, 329E L, 330, 330 GC, 330D2, 330D2 L, 330GC, 335, 335F LCR, 340, 345 GC, 345D, 345D L, 349, 349D L, 349E, 349E L, 349F L, 350, 3512E, 352, 3606, 777, 785, 789, 924GZ, 928G, 950, 950 GC, 980, 980L, 982, 994K, CB1.7, CB1.8, D10, D10T2, D11, D11N, D6T, D7, D8, D8T, D9, D9T, G3516, G3516C, M313D, M314, M315, M315D, M315D2, M315GC, M317D2, M320, M320D2, RM500B |
|---|---|
| Equipment Type | Excavators, Wheel Excavators, Wheel Loaders, Track Loaders, Skid Steer Loaders, Dozers, Motor Graders, Off-Highway Trucks, Compactors, Generator Sets |
| Part Source | Genuine OEM |





