REPTO - Rear Engine Power Take-Off


  • ISC
  • ISL
  • L9
  • ISLG
  • L9N


  • Ready mix trucks
  • Bulk haulers
  • Vacuum trucks

How REPTO works:

  • Integral part of flywheel housing.
  • Receives power from the engine crankshaft. Rotates in the same direction as the engine.
  • Available with pump direct-mount option.

REPTO advantages over front-mounted PTOs:

  • No need for extended frame or bumper.
  • Allows extended wheelbase without exceeding length restrictions.
    • Allows more payload under the "Bridge Law".
    • Allows improved maneuverability, visibility and driveability.
  • No need to raise or modify the radiator for PTO shaft clearance. This allows for higher horsepower engines.
  • Permits lower engine speed while maintaining hydraulic pressure, for better fuel economy.
  • Simplified hydraulic system and shorter hydraulic lines for increased reliability.
  • Simplified maintenance - no need to remove REPTO to service the clutch.
  • No chance of PTO damage due to front-end collision.

How REPTO increases GVW under the "Bridge Law":

Both trucks must meet overall length restriction of 40 ft.

Truck A has front-mounted PTO. This requires use of hydraulic pump mounted in front of cab, which wastes frame length and limits wheelbase to 243 in.

Truck B has REPTO, with rear-mounted hydraulic pump. Entire length of frame is used to allow 264" wheelbase. Additional 21 in. wheelbase allows up to 1,200 lb additional payload.


REPTO Specifications:

Power Capacity200 hp continuous
240 hp intermittent*
Torque Capacity435 lb-ft continuous
520 lb-ft intermittent*
Drive Ratios1.15:1
Added Length2.83 in.
Total Weight of
Complete Assembly
ISL - 150 lb.
ISC - 150 lb.

* Maximum ratings may be used for intermittent load applications where the average load does not exceed the continuous rating and where full-throttle operation does not exceed 60 minutes without interruption.


Same as base engine warranty.