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Coordinate free equipment or component pick-up when applicable.
24-Hour Rush Repair
Hydraulic bench · Serving San Diego, CA
Hydraulic Repair in San Diego
Hydraulic components are the ideal ship-in repair: a cylinder, pump or motor comes off the machine in San Diego, travels to a specialist bench, and returns rebuilt and tested. LA Trucks and Tractors serves San Diego from our Fontana hydraulic shop at 14166 Whittram Ave — barrels honed, rods re-chromed or manufactured new on our own machines, pumps and motors rebuilt to measured clearances, and every cylinder pressure-tested before it ships back.
Hydraulic bench · Serving San Diego, CA
A specialist bench for San Diego cylinders, pumps and motors
Repeat hydraulic failures almost always trace to a cause a seal kit cannot fix: a scored rod, a bell-mouthed barrel, contamination, or a pump worn past its clearances starving the whole system. We strip and measure each component at teardown and quote from those numbers — an honest reseal where seals are the whole story, and metal work where they are not. That discipline is why fleets ship components to Fontana instead of resealing them twice locally.
Brands we serviceCaterpillarKomatsuParker HannifinEatonVickersBosch RexrothHitachi
Hydraulic Repair in San Diego · San Diego, CAFontana bench, San Diego service — stated plainly
Our only shop is in Fontana; San Diego is served from there by ship-in component repair and scheduled machine work, never by a claimed local storefront. Regular hours Monday-Friday 6 AM-5 PM; rush service runs 24 hours a day, 365 days a year. Quotes are free and written from measurements, and you talk directly with John Clark.
- Hydraulic cylinder rebuilding with rod manufacture in-house
- Hydraulic pump and motor rebuild and testing
- Drift, bypass and repeat-leak diagnosis to the cause
- Large-bore honing and gland and piston renewal
- Pressure testing on every rebuilt cylinder
Our 8-step repair process
A clear path from the first call to a tested component or machine returned to work.
Inspection
Disassemble and evaluate the complete failure.
Photos & video
Document condition and findings for a clear repair conversation.
Repair quote
Define the recommended work and quote before proceeding.
Approval
Confirm scope, urgency and the practical path forward.
Manufacturing
Machine, weld, rebuild or reverse engineer required components.
Testing
Verify operation and workmanship before release.
Shipment
Return the completed component or equipment to service.
Frequently asked questions
Can I ship a hydraulic cylinder from San Diego for rebuild?
Yes — ship-in cylinder, pump and motor repair is a regular part of our work. The component is measured at teardown, quoted from findings, rebuilt and pressure-tested before return.
Do you manufacture new cylinder rods?
Yes. Bent or scored rods are re-chromed where sound or manufactured new on our own machines — never straightened and sent back to fail.
Related services
Emergency breakdown? Call the 24-hour rush line.
(949) 400-2937Schedule service or open a repair order
Request a service call.
Include the make, model, symptoms, location, urgency and preferred service time. Your details open in a text to John so you can review them before sending.