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Telescopic 1/2-Ton Double Pump Under-hoist Transmission Jack


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Designed for the removal, installation and transportation (in the lowered position) of transmissions and transfer cases on passenger cars, vans and light trucks that are raised by an in-ground or above-ground lift. This model has a double-pump piston design which raises the jack to the load and raises the load twice as fast as any single pump design.



  • Fully adjustable universal saddle with adjustable corner brackets and safety chain.
  • Safety overload system prevents jack from being used beyond its rated capacity.
  • Foot-operated pump and lowering pedals allow use of both hands to position and align saddle with transmission.
  • Two-stage flash-chromed rams inhibit rust from entering hydraulic system.
  • Wide base with four 3" diameter swivel ball bearing caster wheels provides stability and easy maneuvering.
  • Raises loads up to 400 lbs. twice as fast as a single pump, and at the same speed for loads between 400 and 1,000 lbs.



Weight approx. 178 lbs
Dimensions (L x W x H) 34 x 37 inch



311-282245 Non-locking Replacement Caster $27.00 Add to cart
311-282260 Locking Replacement Caster $31.00 Add to cart