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24-Hour Rush Repair
Hydraulic cylinder bench · Fontana, CA
Bobcat Hydraulic Cylinder Repair in Fontana
A lift arm that drifts or a tilt cylinder that cannot hold a load sidelines a Bobcat as completely as a blown engine. The cylinder bench at Top Notch Equipment Repair rebuilds Bobcat lift, tilt, boom and steering cylinders in Fontana — resealing, rod work, barrel honing and pressure testing, all in one shop.
Hydraulic cylinder bench · Fontana, CA
Bobcat cylinders, rebuilt at our Fontana bench
Skid steer and track loader cylinders work hard: side-loaded, pins contaminated, rods out in the dust all day. Each cylinder is stripped and measured, then rebuilt to what the numbers call for — seals and wear rings renewed, bent or scored rods re-chromed or manufactured new, barrels honed to finish — and pressure-tested before it is released.
Brands we serviceBobcatCaterpillarCaseKubotaJohn DeereKomatsuTakeuchi
Bobcat Hydraulic Cylinder Repair in Fontana · Fontana, CAReseal, or rebuild? The bench decides.
Some Bobcat cylinders genuinely need only a reseal — and that is all we will sell you. Others arrive with scored rods or worn barrels that will eat a new seal kit in a month; those get rod and barrel work so the repair lasts. Either way the decision comes from measurements taken on your cylinder, and the quote comes before the work. Regular hours Monday–Friday 6 AM–5 PM; rush service 24 hours a day, every day of the year.
- Lift, tilt and boom cylinder rebuilding
- Rod straightening assessment, re-chroming and manufacture
- Barrel honing and tube replacement
- Seal kits fitted and pressure-tested
- Pin and bushing renewal at the mounts
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
My Bobcat lift cylinder drifts down under load. Is that a reseal?
Drift usually means internal bypass — worn piston seals or a scored barrel. We measure the barrel and piston at teardown and quote the repair the cylinder actually needs.
Can you fix a bent Bobcat cylinder rod?
A bent rod is replaced, not straightened, on our bench — we manufacture a new rod to the original dimensions and rebuild the cylinder around it.
Related services
Emergency breakdown? Call the 24-hour rush line.
(949) 400-2937Schedule service or open a repair order
Request a service call.
Tell us the make, model, symptoms, where the machine sits and how urgent it is. Your details open as a text to the shop, ready for you to review before you send.