Caterpillar 5M-1139 Gear - 5M1139
GearIndustry-standard Gear from Caterpillar — 5M-1139 / 5M1139 — original equipment and OEM repair parts for heavy plant machinery. Fast international delivery. 1-year warranty.
Caterpillar 5M-1139 / 5M1139 Gear delivers OEM and aftermarket correct torque transmission in Caterpillar equipment assemblies for construction and mining machinery. OEM-matched tooth geometry and surface hardness ensure correct gear mesh and long service life. Available with a 1-year warranty. Compatible with a wide range of construction, mining, and earthmoving equipment.
Caterpillar