Rockstomper Performance Hydraulic Pumps

Improved flow and power for your power steering system.

Extensive flow and pressure testing has yielded relatively few hydraulic pumps that truly have what it takes to supply a hydraulic steering system adequately.

Our hydraulic pumps are set up to be the best performing, most versatile, and most durable pumps around.

We can supply our performance pumps as bare pumps, remote-reservoir-ready, or integral-reservoir-equipped.

Pumps are internally ported and modified for increased flow, checked for consistency, and rebuilt to exacting standards. Our basic performance pump is set up to flow 5+ gallons per minute, barely above idle speed, and can supply up to 1200psi on demand.

Remote-reservoir pump, as shown, $140 plus shipping.
Bare pump (no housing), $100 plus shipping.
Integral-reservoir pump (not recommended for full hydraulic steering system), $165 plus shipping.
Pulley not included--pulleys available separately.
Remote reservoir required, not included.
Custom mounting bracket may be necessary.

Choice of output fittings are available: 5/8-18 thread (inverted flare) female, M16x1.5 O-ring-flare female, or AN-6 male. Please specify.

Remote reservoir, for use with pump above, $45.

Proper plumbing is critical with hydraulic steering components. This, and all remote reservoir pumps, require proper suction line to operate properly. We recommend Parker 821 hose, Aeroquip Blue, or comparable hydraulic suction line, rated for 28" of vacuum, for use as suction line. Wire-braid line not rated for vacuum, heater hose, transmission line, garden hose, fuel hose, or other applications, are not suitable for this use.