Dana Spicer S172 Series Single Drive Axle

Dana's Spicer S172 Series single drive axle features high-strength pinion bearings which allow for greater lifespan under heavy loads.

Adiam 5 10948696

Dana Incorporated has introduced its Spicer S172 Series single drive axle for Class 7 and 8 vehicles.

  • Retains robustness and strength of existing S170 single drive axle, but weighs more than 60 lbs. (27.2 kg) less
  • Crafted for 4x2, 6x2, and 8x2 applications up to 25,000 lbs. (11,340 kg) GAWR
  • Offers broad range of gear ratios, from 3.07-6.14, and features low hypoid offset with High-Power Density AdvanTEK gearing to drive maximum efficiency
  • High-strength pinion bearings allow for greater lifespan under heavy loads, improving durability and overall performance
  • Passive lube management system requires less lube while utilizing patented meter to optimize amount of lube flow to high-efficiency bearings
  • Can be paired with Dana tag axle as part of Spicer EconoTrek tandem axle, a durable, lightweight 6x2 configuration that offers increased fuel economy, improved performance, and reduced maintenance for heavy-duty linehaul tractors
  • System is up to 3% more efficient and up to 380 lbs. (172.4 kg) lighter than typical 6x4 offerings
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