Diana Piston Seal 30105100 – Model 5, 6, 10, 30, 72 and LP8


Diana Piston Seal 30105100
The Diana piston seal 30105100 is an original synthetic piston seal for various classic Diana air pistols and air rifles. It provides the seal between the piston and cylinder and is intended to replace a worn or damaged piston seal.
Part number 30105100 was used in several Diana models and model variants, making this piston seal suitable for a range of classic Diana air pistols as well as several air rifles.
Compatible with various Diana models
The Diana 30105100 is compatible with the Diana Model 5, 5G, P5 Magnum, Model 6, 6G, 6M, Model 10, Model 30, Model 72 and LP8 Magnum. For older airguns, we recommend checking the model and part number before ordering.
Key features and specifications
- Brand: Diana
- Type: piston seal
- Part number: 30105100
- Material: synthetic
- Diameter: approximately 25.30 mm
- Thickness: approximately 3.95 mm
- Compatible with Diana Model 5, 5G, P5 Magnum, 6, 6G, 6M, 10, 30, 72 and LP8 Magnum
- Original Diana replacement part
This piston seal is suitable for maintenance, repair or restoration of the listed classic Diana airguns.









