MAG 1® Low-Viscosity Tractor Trans-Hydraulic Fluid

Agriculture & Construction Equipment Automatic Transmission Products

MAG 1 Low-Viscosity Tractor Trans-Hydraulic Fluid meets the performance requirements of John Deere® J-20D for hydraulic and hydrostatic systems. Provides outstanding cold weather performance. Can be used in place of Universal Tractor Hydraulic Fluid. Benefits include:

  • Outstanding thermal and oxidative stability.
  • Unsurpassed protection against component wear to extend equipment life.
  • Excellent pumpability in extreme cold.
  • Exceptional protection against rust and corrosion that can result from water contamination.
  • Optimally balanced frictional characteristics to ensure precise clutch and brake operation and chatter reduction.

Protection for Today’s Driveline Designs

Drivelines have evolved dramatically, requiring highly specialized fluids for unique applications. One brand has evolved right alongside – MAG 1®. Only the most advanced transmission fluids meet the difficult challenges of effectively balancing performance, strength and durability.

Featuring MAG 1® with FMX® Technology – Friction Management for Xtreme protection™. It is designed to provide unsurpassed protection.


  • Delivers optimal frictional characteristics for precise clutch and brake operation and reduced chatter as well as excellent pump-ability in extreme cold.


  • Provides a strong oil film to avoid metal-to-metal contact between rotating parts, which prevents wear and extends equipment life.


  • Protects against rust and corrosion that can result from water contamination and has outstanding thermal and oxidation stability.

Industry/OEM Specifications

John Deere J20D MAG 1 Recommends this product for use in applications calling for this specification
ABEX/Denison HF-0, HF-1, HF-2 Suitable for Use
AGCO 821XL Suitable for Use
Allison C-3 Suitable for Use
Allison C-4 Suitable for Use
Allison C-4, C-2 Suitable for Use
API GL-4 Suitable for Use
Case JIC 144, 145 Suitable for Use
Case MS-1209, 1210, 1207, 1204 Suitable for Use
CAT TO-2 Suitable for Use
Deutz, Allis-Chalmers Power Fluid 821 Suitable for Use
Ford New Holland M2C41A,B, M2C48B, M2C53A, M2C86A Suitable for Use
Ford New Holland M2C86B, M2C134A, B, C, D (NH-410B) Suitable for Use
Grove Manufacturing Hydraulic Fluid Suitable for Use
Hesston-Fiat AF-87, Oilofiat Tutela Multi-F Suitable for Use
Hitachi Suitable for Use
International Harvester Hy-Tran B-6 Suitable for Use
John Deere J14C, 303 Suitable for Use
John Deere J20C/J20A/J21A Suitable for Use
Kubota UDT Suitable for Use
Massey Ferguson M-1110, M-1127, M-1127A, M-1127B Suitable for Use
Massey Ferguson M-1129, M-1129A, M-1135, M-1141 Suitable for Use
MAT 3525, 3505 Suitable for Use
Oliver/White Q-1826, Q1766, Q1722, Q1766B, Q1705, Q1802, Type 55 Suitable for Use
Sauer/Danfoss (Sundstrand) Hydrostatic Transmission Fluid Suitable for Use
Sperry Vickers M-2950-S Mobil Hydraulics, I-286-S Industrial Hydraulics Suitable for Use
Steiger Hyd-Trans SEMS 17001 Suitable for Use
Valmet, Yanmar, New Idea Power Units, Leyland, Belarus & Fiat Suitable for Use
Versatile Gear and Hyd-Trans Suitable for Use
Vickers 35VQ25 Suitable for Use

Typical Properties

Boron, wt. % ASTM D5185 0.010
Brookfield Viscosity at -40°C, cP ASTM D2983 13,000
Calcium, wt. % ASTM D5185 0.36
Color ASTM D1500 Purple
Gravity, °API ASTM D287 30.83
Phosphorus, wt. % ASTM D5185 0.12
Pour Point °C (°F) ASTM D5950 -54°C (-65°F)
Specific Gravity @ 60°F (15.6°C) ASTM D4052 0.8717
Sulfated Ash, wt. % ASTM D874 1.41
Sulfur, wt. % ASTM D4951 0.288
Viscosity @ 100°C cSt ASTM D445 7.365
Viscosity @ 40°C cSt ASTM D445 34.17
Viscosity Index ASTM D2270 189
Zinc, wt. % ASTM D5185 0.149

Container/Bulk Availability

5 Gallon Pail Product Number - 67154
Available in Bulk