R28 16.9-28 inner tube, aftermarket

R28 16.9-28 inner tube is an aftermarket part for the construction machines. According to the product card, this part is an inner tube (R28 16.9-28).

An inner tube is the rubber ring that holds the air in tube-type tyres. The tube size must match the tyre size (for example 16.9-28) and the rim diameter (R28): a tube that is too big folds and chafes, while one that is too small is overstretched, thins and bursts. The valve is the inflation point, and a leaking valve lets the wheel go down slowly. When a tyre is replaced, the inner tube is usually renewed as well. The valve core and cap are checked too, so that the wheel does not lose pressure.

Specifications

Compatibility

The card gives no original part number. Fit is confirmed by the dimensions and machine model. Other parts are in Tyres.

Fitting

Keep the valve cap fitted at all times and check the pressure with the tyre cold.