Karcher: Pump, Legacy Gs4040g3
4 gpm
4000 psi
3400 Rpm
1" hollow shaft drive for direct hook up to your horizontal engine.
Also marketed under:87512070, 8.751-207.0 - Legacy Shark

Specifications:

• 1/2″ inlet x 3/8″ outlet

• 4 GPM

• 4000 PSI

• 3400 RPM

• 1″ Hollow Gas Right Shaft

• 26 lb weight

Applications:

Legacy is introducing the next wave in high-pressure pumps, the Legacy HD pump. This heavy-duty high-pressure pump is the outcome of 2 1/2 years of research and development, resulting in a number of upgrades over previous pump models. Premium, long life components and new design features make the Legacy HD pump a standout among the other high-pressure pumps. Tests prove it will hold up better in rugged working conditions.

Features:

• Stronger crankcase housing with thicker aluminum cross members and mounting feet for added strength

• Crankcase features cooling fins for heat-transfer (cooler oil temperatures ensure less stress on all parts and a longer life of the pump)

• Super strong two-piece connecting two rods designed with double feeder grooves, to maximize lubrication for a dramatically cooler running pump

• High temperature long-life Seals correctly fitted for each pump

• Dacromet® finish on manifold bolts ads extra protection

• Oil level dipstick is vented, allowing for heat expansion and oil level sight glass allows for quick and easy oil inspection

• Premium European quality tapered roller bearings on both the drive-side and opposite-drive-side of the pump allow for heavier and demanding loads while greatly reducing noise levels and heat build-up

• Precision machined hollow crankshafts for easy assembly and disassembly

• Polished stainless steel plunger rod reduces friction heat for a smoother and cooler operation

• Precision ground and highly polished solid ceramic plungers designed and manufactured to withstand dramatic temperature and pressure spikes

• Revolutionary forged brass heads with exclusive “deep-well-sealing” valve caps eliminate any head pressure effects to the valve cap and valve cap thread