This product record names an oil-seal float and seal ring for a bulldozer, but it gives no part number or assembly position. The wording could refer to related sealing components or a package combination. Ask the supplier to identify each component and confirm whether both items are supplied together.

Identify the sealing assembly

Provide the machine model and serial and the location where the seal is installed. Use the parts diagram to confirm the number and arrangement of seal faces, rings and retainers. If the original parts have markings, photograph them before removal. Do not assume the product is a final-drive floating seal or another specific design unless the catalogue confirms that description.

Check mating surfaces before assembly

Inspect the housing, seal faces and grooves for scoring, wear or contamination. Follow the manufacturer’s procedure for cleaning, orientation and lubrication. Keep paired components matched where the service instructions require it, and replace damaged mating parts rather than fitting a new ring against a worn surface. The listing does not state material, dimensions or operating limits.

For a numbered but separate bulldozer ring listing, compare seal ring 16Y-16-00007 only if the machine catalogue identifies it for the same assembly; the page does not claim compatibility.

Questions buyers should ask

Is this a complete floating-seal pair?

The listing does not say. Confirm each included component and quantity.

What part number should I order?

No number is supplied. Request the catalogue reference for your machine serial.

Can the ring be selected by diameter alone?

No. Verify the assembly, cross-section, material and mating surfaces.