1A051-73036 Water Pump: What Does a With-Gasket Quote Include?

A water pump quotation described as “with gasket” should identify both the pump and the sealing item supplied with it. Our water pump listing for D1503 and D1703 engines names 1A051-73036 and 1A051-73430. The appearance of both references in a title is not, by itself, a documented statement that they are interchangeable or that both identify a complete pump.

State which number is on the removed component or in the relevant parts record. Ask the supplier to identify the pump reference and the gasket reference separately in the quotation. This resolves the package scope before a comparison is reduced to price.

What can the gasket photograph establish?

The gallery shows the outline and hole arrangement of the photographed gasket against the pump. Compare the entire outline, including its long extension, with the old part and the applicable drawing. A photograph without a scale does not confirm gasket thickness, material specification or exact dimensions.

Ask whether the quoted package contains the gasket shown, another sealing item, or the pump alone. If more than one pump is ordered, state that the gasket quantity must be specified per pump. Do not assume that every visible or installation-related item is included.

Which mounting details should be compared?

• The complete mounting-face outline and bolt-hole locations.
• The hub face and attachment-hole pattern.
• The housing profile and any clearance-sensitive projections.
• The impeller-side view, photographed from a comparable angle.
• Any readable casting marks and the engine identification plate.

If a dimension matters, record it in millimetres with the two measuring points identified. For example, distinguish a centre-to-centre hole measurement from an outside-edge measurement. Do not infer hub height or alignment from a front photograph alone.

What information makes the inquiry actionable?

Send the engine model and serial number, the number taken from the old part or parts record, the required quantity, and the comparison photographs. If the engine has been replaced, identify the installed engine rather than relying only on the machine's original model name.

Request an itemised response: supplied pump reference; gasket reference and quantity; other included items; and any unresolved differences. Leave a disputed or unclear number open for verification instead of silently rewriting it to match a sales title.

Basis: the linked product listing and its photographs, reviewed on 18 September 2026. No measured dimensions, interchange approval or installation result are inferred from the images.

For a quotation, contact GUANGZHOU JIAJUE MACHINERY EQUIPMENT CO.,LTD with the identification information above, quantity and delivery destination.