SERVO Gear 85W-140 Axle Oil – Gear Super 85W-140 (GL-5) & Gear HP 140
If you searched for “Servo Gear HP 85W-140”: IndianOil sells the 85W-140 multigrade as Servo Gear Super 85W-140 (API GL-5). The Servo Gear HP series (API GL-4) is available in monogrades, including HP 90 and HP 140. This page explains which one your axle needs.
SERVO Gear 85W-140 specifications
| Property | IOCL specification |
|---|---|
| Servo Gear Super 85W-140 | API GL-5, US MIL-L-2105; KV @ 100 °C 28 – 32 cSt; VI 90 min; flash 180 °C min; pour −18 °C max |
| Servo Gear HP series | HP 80W, 80, 85W, 85, 90, 140 — API GL-4, IS:1118, MIL-L-2105 |
| Servo Gear HP 140 | KV @ 100 °C 28 – 34 cSt |
Performance standards (as listed by IOCL)
- API GL-5 (Gear Super 85W-140)
- US MIL-L-2105
- API GL-4 (Gear HP)
- IS:1118-1957 (Gear HP)
- UK Defence CS 3000A (Gear HP)
Source: IndianOil Corporation product literature — SERVO%20Gear%20Super%2085W-140.pdf. Values are IOCL specification limits; always follow your equipment manufacturer.
About SERVO Gear 85W-140
IOCL describes both as extreme-pressure automotive gear lubricants for hypoid, spiral-bevel and worm-gear axles and manual transmissions in passenger cars, buses and highway trucks. IOCL lists Servo Gear HP approvals from Bharat Earth Movers, Escorts, Hindustan Motors, Kirloskar Tractors, Mahindra & Mahindra and URAL India.
Applications
- Hypoid rear axles of trucks, tippers and buses (GL-5: Gear Super 85W-140)
- Manual gearboxes and axles specified for GL-4 (Gear HP)
- Tractor and earth-mover final drives where the OEM specifies SAE 140 / 85W-140
Selection advice
Hypoid axles almost always need API GL-5, so choose Gear Super 85W-140. Some manual transmissions with yellow-metal synchronisers specify GL-4 only; use Servo Gear HP there. Check the vehicle or OEM manual.
SERVO Gear 85W-140 price, TDS & availability
Institutional prices follow IndianOil's price revisions, so we quote on the day, whether you need a 210 ltr barrel or a 20 ltr pail of SERVO Gear 85W-140. Share your grade, quantity and delivery district and we will send a GST-inclusive quotation. The IOCL product data sheet (TDS / datasheet PDF) and safety data sheet (MSDS) come with the quote, and batch documents come with the supply.
Industries using SERVO Gear 85W-140
Delivered across
SERVO Gear 85W-140 – FAQs
IndianOil's 85W-140 multigrade is Servo Gear Super 85W-140 (API GL-5). The Servo Gear HP series (API GL-4) is listed in 80W, 80, 85W, 85, 90 and 140 grades.
For hypoid differentials that call for API GL-5, use Servo Gear Super 85W-140. Always follow the axle manufacturer's recommendation.
