SPEEDAIRE
SPEEDAIRE 1WG53 Air Compressor Maintenance Kit
Maintenance kit with two air filters and four quarts of synthetic oil fits Grainger compressor models 50, 52, 66, 67, 68, 70, 71, 72, 73, 74, 75, 76 and 78
- Ready for service with 4 qt synthetic oil included
- Clean intake air from two replacement air filters
- Fits multiple Grainger compressor models 50 52 66 67 68 70 71 72 73 74 75 76 78
- Single kit simplifies routine compressor upkeep
- New SPEEDAIRE kit arrives complete and ready to use
Maintenance Kit for SPEEDAIRE Compressors
This SPEEDAIRE 1WG53 kit bundles four quarts of synthetic oil with two air filters for routine compressor upkeep. It matches Grainger part numbers 1WD50 through 1WD78 so owners of those models can service their units in one step. The package targets workshops that run compatible pumps on a regular schedule.
Installation and Common Issues
Fitting the filters and pouring the oil follow the compressor’s standard service points and need only basic hand tools. The most frequent mistake is skipping the old-oil drain or over-filling past the sight-glass mark, which forces oil into the discharge line. Cross-threading a filter housing is the other typical error that causes leaks.
Compatibility Decided by Grainger Part Number
The single specification that decides fit is whether your compressor carries one of the listed Grainger numbers from 1WD50 to 1WD78. If the unit’s tag shows a different number, the filters will not seal and the oil volume will be wrong. Buyers who cannot locate a matching tag on their pump should not purchase this kit.
Highlights
- Ready for service with 4 qt synthetic oil included
- Clean intake air from two replacement air filters
- Fits multiple Grainger compressor models 50 52 66 67 68 70 71 72 73 74 75 76 78
- Single kit simplifies routine compressor upkeep
- New SPEEDAIRE kit arrives complete and ready to use
Specifications
| Brand | SPEEDAIRE |
|---|
Questions about this item
How can I confirm the SPEEDAIRE 1WG53 kit is working correctly after installation?
After installing the two air filters and filling the compressor with the 4 qt of synthetic oil, run the unit and verify normal pressure build-up and smooth operation without unusual noise.
What components are included in the SPEEDAIRE 1WG53 kit and what must be purchased separately?
The kit includes two air filters and 4 qt of synthetic oil; any additional fittings, drain valves or replacement parts for specific compressor models are sold separately.
Which Grainger part numbers are compatible with the SPEEDAIRE 1WG53 maintenance kit?
This kit fits Grainger part numbers 1WD50, 1WD52, 1WD66, 1WD67, 1WD68, 1WD70, 1WD71, 1WD72, 1WD73, 1WD74, 1WD75, 1WD76 and 1WD78.
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