Eni Rotra HY 140
Single-grade SAE 140 gear oil rated API GL-4 for the transmissions of farm and construction machinery.
| Classification | |
|---|---|
| Product line | Eni Rotra 21 oils |
| SAE viscosity | 140What SAE means |
| Intended use | gear and transmission |
| API class | What API means |
| Typical properties | |
| Viscosity at 40 °C | 339.5 mm²/s |
| Viscosity at 100 °C | 25.2 mm²/s |
| Viscosity index | 96 |
| Pour point | -15 °C |
| Flash point | 220 °C |
| Density | 913 kg/m³ |
Description
Eni Rotra HY 140 is a single-grade SAE 140 gear oil from the Rotra line for the manual gearboxes, final reduction gears and power take-offs of farm and construction machinery. Its extreme-pressure additive is chosen so that it does not interfere with synchroniser operation.
The oil is rated API GL-4; it holds no official carmaker approvals.
Typical figures: viscosity 339.5 mm²/s at 40 °C and 25.2 mm²/s at 100 °C, viscosity index 96, pour point -15 °C, flash point 220 °C and density 913 kg/m³.
Application
Transmissions of farm and construction machinery (manual gearboxes, transaxles, final reduction gears, power take-offs) that call for a single-grade SAE 140 oil at API GL-4 level.
Worth knowing
Not every oil in the Eni Rotra line with 140 in its name has the same API class. Rotra 85W-140 is recorded only as GL-3, while Rotra GL 85W-140 and Rotra MP 85W-140 are listed as GL-5, so none of the three has the GL-4 class. Unlike Rotra HY 80W-90 and HY DB 80W, this oil claims no ZF numbers. Why GL-5 is not considered a “higher” replacement for GL-4 is explained in the article on GL-4 and GL-5 gear oil.
Data current as of Check the label and the current product data sheet before you buy.
Sources: official sources of the data on this oil
- Technical data sheet (TDS) oilproducts.eni.com
- Product page on the manufacturer’s site oilproducts.eni.com
- Product page on the manufacturer’s site oilproducts.eni.com
Other Eni oils
All 140 oils-
Eni Rotra FE 75W-80
Synthetic fuel-saving 75W-80 API GL-4 gear oil for manual gearboxes, meeting the ZF TE-ML 08 level.
- API GL-4
- ZF TE-ML 08 (no official approval)
- ZF TE-ML 17A (no official approval)
- ZF TE-ML 24A (no official approval)
-
Eni Rotra Multigear 75W-80
Synthetic 75W-80 API GL-4 gear oil for truck manual gearboxes, with official MAN and ZF approvals.
- MAN 341 Type Z4
- ZF TE-ML 02L
- API GL-4
- ZF TE-ML 01L
-
Eni Rotra A/R 75W-90
Fully synthetic 75W-90 gear oil rated API GL-5 and MT-1 and meeting SAE J2360, for gearboxes and limited-slip differentials.
- API GL-5
- API MT-1
- ZF TE-ML 21A (no official approval)
- ZF TE-ML 05A (no official approval)
-
Eni Rotra FE 75W-90
Synthetic 75W-90 API GL-4 gear oil for Audi and Volkswagen manual gearboxes, meeting the requirements of VW 501.50.
- API GL-4
- VW 501.50 (no official approval)
Other 140 oils
-
Liqui Moly
Liqui Moly Classic Transmission Oil SAE 140
Mineral SAE 140 gear oil to API GL-1, GL-2 and GL-3 for lightly loaded gearboxes and axles in classic cars and motorcycles.
- API GL-1
- API GL-2
- API GL-3
-
Mobil
Mobilube GX 140
Monograde SAE 140 API GL-4 gear oil for heavily loaded manual gearboxes, axles and final drives.
- API GL-4
-
77 Lubricants
77 Lubricants Autogear Oil GL-1 140
Mineral SAE 140 API GL-1 gear oil without extreme-pressure additives for manual gearboxes and axles of older design.
- API GL-1
-
BP
BP Energear 140
partly verified: some specifications could not be confirmed from an official source
High-viscosity monograde SAE 140 gear oil to API GL-4 for manual gearboxes and gear sets in cars, trucks and machinery.
- API GL-4