Hayward 300 W light spare parts
HAYWARD 300 W
Find the right component in the parts diagram
Faceplates, flanges, gaskets, bulb cover and mounting niche. Identify the required component by its diagram position and part code. This overview contains 14 items for the Hayward 300 W assembly.
Find a replacement partHayward 300 W exploded parts diagramCheck the light series and original part code first
Several manufacturers and light series use a 300 W rating. This drawing belongs to the Hayward 300 W light. Compare the original part code, shape, fixing points and location in the assembly; wattage alone does not establish compatibility.
Hayward 300 W exploded parts diagram
Blue position numbers open the corresponding product detail. Conduit HPR20018 is not illustrated and is listed as NR in the table.
Original exploded parts drawing and list (PDF) →
Replacement parts by diagram position
Showing 14 of 14 parts
No parts match your search. Try a shorter name or a part code.
| Position | Replacement part | Version / models | Product |
|---|---|---|---|
| 1 | Hayward 300 W light screw kitPart code: HSPX0507Z1 | Hayward 300 W · Screw kit | Details and price → |
| 2 | Hayward 300 W stainless steel screw M5 × 40 mmPart code: HSPX0540Z16E | Hayward 300 W · Stainless steel screw M5 × 40 mm | Details and price → |
| 3 | Hayward 300 W small faceplatePart code: HSPX0512A | Hayward 300 W · Small faceplate | Details and price → |
| 4 | Hayward 300 W mounting flangePart code: HSPX0507A1 | Hayward 300 W · Front mounting flange | Details and price → |
| 5 | Hayward 300 W flange gasketPart code: HSPX0506DE | Hayward 300 W · Flange gasket | Details and price → |
| 6 | Hayward 300 W bulb coverPart code: HSPX0512B | Hayward 300 W · Bulb assembly cover | Details and price → |
| 7 | Hayward 300 W cable-gland kitPart code: HSPX0512CKIT | Hayward 300 W · Cable-gland kit | Details and price → |
| 8 | Hayward 300 W bottom flangePart code: HSPX0507D | Hayward 300 W · Bottom flange | Details and price → |
| 9 | Hayward 300 W stainless steel screw M5 × 20 mmPart code: HSPX0555Z2 | Hayward 300 W · Stainless steel screw M5 × 20 mm | Details and price → |
| 10 | Hayward 300 W bulb O-ringPart code: HSPX0512Z1 | Hayward 300 W · Bulb assembly O-ring | Details and price → |
| 11 | Hayward 300 W light screw – HSPX1088MPart code: HSPX1088M | Hayward 300 W · Screw · HSPX1088Z designation | Details and price → |
| 12 | Hayward 300 W mounting nichePart code: HSPX0508A | Hayward 300 W · HSPX0508A mounting niche | Details and price → |
| 13 | Hayward 300 W large faceplatePart code: HSPX0507A2 | Hayward 300 W · Large decorative faceplate | Details and price → |
| NR | Flexible connection hose for pool lightPart code: HPR20018 | Connecting conduit · not illustrated | Details and price → |
The small and large faceplates are different components
HSPX0512A belongs to position 3; large faceplate HSPX0507A2 at position 13 forms the outer front trim. Select by the original part code and fixing points. These are not two size options of the same component.
Distinguish the flange gasket from the bulb O-ring
HSPX0506DE at position 5 seals the mounting section. O-ring HSPX0512Z1 at position 10 belongs to the bulb assembly. Cable-gland kit HSPX0512CKIT is position 7. Locate the actual leak before choosing a replacement.
The bulb cover is separate from the mounting niche
Cover HSPX0512B at position 6 belongs to the bulb assembly. Niche HSPX0508A at position 12 is installed in the pool wall. Check the wall construction and installation access before replacing mounting components.
Diagram and documentation
Original exploded parts drawing and list (PDF) →
The PDF contains an exploded drawing and part identification rather than an installation manual. The original document may also illustrate versions not included in this selection.
Need help identifying a part?
Send photos of the light, original component and manufacturer label. Include dimensions and the part code if available.
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