Product specification summary
- Catalog No. / MFR #
- COM-046-640
- Product
- Air Compressor Oil
- Catalog product
- Reciprocating Compressor Oil, Mineral, 4,000 hour
- Base
- Mineral
- Viscosity grade
- ISO 46
- Size
- 5 gal
- Stock status
- Factory order

Mineral reciprocating compressor oil, ISO 46
Catalog number COM-046-640 identifies Lubri-Loy Air Compressor Oil in ISO viscosity grade 46. The catalog product is Reciprocating Compressor Oil, Mineral, 4,000 hour.
This post covers the 5 gal size. Refer to the full COM-046-640 catalog number and package size when discussing your order with Lubri-Loy.
Lubri-Loy quality, blended in the USA since 1949
Lubri-Loy has blended quality lubricants in the USA since 1949. COM-046-640 is part of its mineral reciprocating compressor oil offering.
Buying directly from Lubri-Loy gives you a direct point of contact for questions about this compressor oil and your ordering needs.
Buy COM-046-640 direct from Lubri-Loy
Use the linked COM-046-640 product page on lubriloy.com to buy direct from Lubri-Loy. The prominent product links near the top and end of this article lead to that exact catalog item.
COM-046-640 is a factory-order item. Plan ahead and contact Lubri-Loy to confirm current ordering arrangements for the 5 gal size.
View COM-046-640 ISO 46 Reciprocating Compressor Oil, 5 gal / COM-046-640
Frequently asked questions
What is COM-046-640?
COM-046-640 is Lubri-Loy mineral reciprocating compressor oil, ISO 46, in a 5 gal size. Its catalog product name states a 4,000-hour rating.
Is COM-046-640 a factory-order item?
Yes. COM-046-640 is a factory-order item. Contact Lubri-Loy to confirm current ordering arrangements.
How can I buy this product from Lubri-Loy?
Open the matching Lubri-Loy product page. Use Add to cart or Buy now when available, or Request a quote for quote-only products. Direct orders include free shipping within the US.