XL-2838
SYNTHETIC GEAR OIL
FOR HEAVY DUTY POWER TRAINS
The XL-2838 series
of Synthetic Lubricants is formulated for manual gearboxes, jet pumps, and chain
drives. They are blended to meet SAE and AGMA specifications.
The XL-2838 series offer:
• All climate, year-round performance
• Improved component protection
• Easier cold weather shifting
• Less oil changes
| TYPICAL SPECIFICATIONS | ||||
|---|---|---|---|---|
| Product Code: XL-2838 | /050 | /801 | /759 | /150 |
| SAE Grade | 50 | 80W140 | 75W90 | – |
| ISO Grade | – | 5-6 EP | 4 EP | 4 EP |
| Viscosity (cst @ 100°C) (ASTM D-445) | 18.0 | 31.3 | 17.5 | 18.0 |
| Viscosity (cst @ 40°C) (ASTM D-445 | 138.2 | 254.1 | 136.5 | 150.0 |
| Viscosity (cP @ 0°C) (ASTM D-2983) | 1,250 | – | – | – |
| Viscosity (cP @ -18°C) (ASTM D-2983) | – | 20,500 | 7,125 | – |
| Viscosity (cP @ -26°C) (ASTM D-2983) | 11,250 | 90,000 | – | – |
| Viscosity (cP @ -40°C) (ASTM D-2983) | 270,000 | – | 150,000 | – |
| Viscosity Index | 154 | 165 | 141 | 124 |
| Flash Point (°C) (ASTM D-92) | 235 | 207 | 207 | 238 |
| Pour Point (°C) (ASTM D-97) | < -40 | < -32 | < -45 | < -40 |
| API Gravity @ 15°C (ASTM D-287) | 24.4 | 22.3 | 24.3 | 31.6 |
| FZG Gear Test: | 12+ | 11 | 11 | 12+ |
| Foam Test (ASTM D-892) Sequence 1: | Pass | Pass | Pass | Pass |
| Foam Test (ASTM D-892) Sequence 2: | Pass | Pass | Pass | Pass |
| Foam Test (ASTM D-892) Sequence 3: | Pass | Pass | Pass | Pass |
| Copper Strip Test (3 hours @ 100°C) | Pass | Pass | Pass | Pass |
| Copper Strip Test (3 hours @ 121°C) | Pass | Pass | Pass | Pass |
XL-2838
