JCB is India's largest market globally — which also means India has more JCB hydraulic pump failures than anywhere else in the world. The good news: it also means refurbished JCB pump expertise is more developed here than anywhere. PumpGrid taps into this deep supply network to source the best available unit for your 3CX or 4CX, verify it to our quality standards, and dispatch it to you with full documentation.
JCB Model — Pump Specification Guide
| JCB Model | Pump Used | Pressure | Displacement | Function |
|---|---|---|---|---|
| JCB 3CX | Rexroth A10VO28 | 280 bar | 28 cc/rev | Main hydraulic circuit |
| JCB 4CX | Rexroth A10VG45 | 300 bar | 45 cc/rev | Higher capacity main circuit |
| JCB 2CX | Parker PV020 | 250 bar | 20 cc/rev | Compact backhoe circuit |
| JCB 3CX (Loader) | Gear Pump | 200 bar | 18-23 cc/rev | Front loader bucket |
| JCB JS205 Excavator | Kawasaki K3VL28 | 300 bar | 28 cc/rev | Excavator main pump |
| JCB 535 Telehandler | Parker PV020 | 250 bar | 20 cc/rev | Telehandler lift circuit |
The 3CX vs 4CX Pump — What's the Difference?
JCB 3CX — Rexroth A10VO28
The 3CX uses a smaller 28 cc/rev pump operating at up to 280 bar. This is the most common JCB pump requirement in India. The A10VO28 is widely available as a refurbished unit and is one of the fastest to source from our network.
JCB 4CX — Rexroth A10VG45
The 4CX needs a larger 45 cc/rev pump (A10VG45) to handle its higher hydraulic demand from the extended boom and larger loader bucket. The A10VG variant also has a different control configuration — not interchangeable with the 3CX pump.
Common mistake: Ordering a 3CX pump for a 4CX or vice versa. Always confirm your JCB model before ordering. We cross-check before dispatch.
Why JCB Owners Choose PumpGrid
JCBs Work Everywhere — We Supply Everywhere
From urban construction sites in Delhi to highway projects in Rajasthan to rural earthworks in Bihar — JCBs are everywhere. PumpGrid's pan India delivery network means we reach any location within 4-7 days, including Tier 2, Tier 3, and rural destinations.
Protect Your Daily Revenue
A JCB on daily hire earns ₹5,000-₹12,000 per day. A 3CX sitting idle for even 10 days costs ₹50,000-₹1.2L in lost earnings. A refurbished pump from PumpGrid at 40-60% below new price and 2-3 day dispatch protects that income.
Works with Your Local Mechanic
JCB 3CX and 4CX hydraulic pump replacement is straightforward for any experienced hydraulic mechanic — you don't need a JCB service centre. Our pump arrives with the test report and basic installation notes to make the process smooth.
Financer and Insurer Friendly
If your JCB is financed or insured, the written test report and warranty documentation from PumpGrid supports your claim or maintenance record — showing a quality-verified replacement was fitted, not a random used part.