Rexroth Piston Pump A10VG 18/28/45/63 PUMP Spare Parts For Repair Maintain
Wuhan Xinlaifu Hydraulic Equipment Co., Ltd. is one of the leading manufacturers and suppliers of rexroth piston pump a10vg 18/28/45/63 pump spare parts for repair maintain in China. With abundant experience, we warmly welcome you to buy high quality customized products at competitive price from our factory. Also, OEM&ODM service is available.
A10VG 18/28/45/63 PUMP
| NO | DESCRIPTION | QTY/SET |
|---|---|---|
| 1 | CYLINDER BLOCK | 1 |
| 2 | VALVE PLATE | 1 |
| 3 | PISTON | 9 |
| 4 | RETAINER PLATE | 1 |
| 5 | BALL GUIDE | 1 |
| 6 | DRIVE SHAFT | 1 |
| 7 | SWASH PLATE | 1 |
| 8 | SADDLE BEARING | 2 |
| 9 | BEARING SEAT | 2 |
| 10 | PRESS PIN | 3 |

Product Specifications
| Parameter | Details |
|---|---|
| Product Name | Complete Replacement Parts Kit |
| Compatible Brand | Rexroth |
| Pump Model | A10VG 18 / 28 / 45 / 63 |
| Pump Type | Closed-circuit Axial Piston Pump |
| Kit Type | Full Overhaul / Rebuild Kit (16-Piece Set) |
| Material | High-grade Alloy Steel & Cast Iron |
| Key Components | Cylinder block, Valve plate, Pistons, Retainer plate, Drive shaft, Swash plate, etc. |
| Applications | Excavators, wheel loaders, road machinery, and other construction equipment. |
| Quality Standard | 100% tested before shipment, 1:1 OEM interchangeability |
| Customization | Yes (OEM/ODM) - Custom Logo, Packaging, and Markings Available |
| Series | Displacement | Circuit Type | Typical Applications |
|---|---|---|---|
| A10VG18 | 18 cc/rev | Closed circuit | Compact excavators 2–4 ton class |
| A10VG28 | 28 cc/rev | Closed circuit | Excavators 4–6 ton class |
| A10VG45 | 45 cc/rev | Closed circuit | Excavators 6–8 ton class |
| A10VG63 | 63 cc/rev | Closed circuit | Excavators 8–10 ton class |
The Rexroth A10VG series is a swash plate axial piston pump designed for closed-circuit mobile hydraulic applications. It is widely used in compact excavators, skid steer loaders, and small construction equipment that requires reliable high-torque drive performance under continuous load.
We supply complete A10VG series pumps and individual replacement parts. The internal repair kit contains core components: cylinder block, valve plate, pistons, retainer plate, ball guide, drive shaft, swash plate, and saddle bearing.
Each component is manufactured to Rexroth OEM specifications. Cylinder block bores are precision-honed, valve plates are lapped for a tight sealing surface, and pistons are heat-treated for wear resistance. Available for fast shipment worldwide, with custom OEM/ODM packaging and private-label support.
Part reference: A10VG18, A10VG28, A10VG45, A10VG63

Rexroth A10VG Series Hydraulic Pumps
I've rebuilt a lot of these pumps over the years. The A10VG is the travel pump on the small excavators - the 2 to 10 ton machines that you see on just about every residential construction site. It's a closed-circuit axial piston pump. Simple design, reliable, and rebuildable.
When it starts making that low whine, or one track moves slower than the other, you know it's time to tear it down. Most shops just rebuild it. Buying a whole new OEM pump costs a fortune, and there's no guarantee the new one will last longer than the old one did.
We make the parts you need to do that rebuild. The internals are what wear out, and that's our bread and butter. Cylinder block, valve plate, pistons, retainer plate, ball guide, drive shaft, swash plate, saddle bearings, bearing seats, press pins. We don't bother with seals and gaskets - you can get those anywhere cheap. The expensive stuff is what determines how long the pump lasts, and that's what we make.
Four sizes in the series. The A10VG18 and A10VG28 go on the 2 to 6 ton machines. The A10VG45 and A10VG63 are for the 6 to 10 ton excavators.
Every part we ship is made to match the original Rexroth specs. Bores are honed. Valve plates are lapped. Pistons are heat-treated. We check everything before it leaves the warehouse.
We've got parts for most Rexroth pumps, not just the A10VG. A4VSO, A4VG, A4VTG, A10VSO, A10VO, A11VO, A15VSO, A20VO, A8VO, plus the bent-axis pumps like A2F, A2FO, A7V, A7VO, A6VM, A2FM.
Other brands too. Komatsu HPV, Hitachi HPV, CAT SBS, Kawasaki K3V, Sauer SPV, Linde HPR, Parker F11, Eaton PVH, Nachi PVD, Uchida AP2D, Kayaba PSVD, Yuken, Liebherr LPVD, Toshiba PVB, Oilgear PVK, Denison PV6. Plus Doosan, Volvo, Hyundai, Foton, Kato.
Send us your pump model and we'll quote you fast.
FAQ
WUHAN XIN LAI FU HYDRAULIC PNEUMATIC EQUIPMENT CO.LTD
Q: Is there a customization option available? For example, OEM/ODM?
A: Yes, We can provide customized services.
Q: Can you make my own brand on the products?
A: Of course we can.
Q: How to obtain a detailed quotation?
A: Mobile,Whatsapp,Wechat: +86-18995500394
Mail :kate_bao@rexroth-hyd.com
Q: What is the MOQ?
A: Determine MOQ based on your product, standard product: MOQ 1pc, non-standard: 10-500pcs
Q: What payment methods are supported?
A: TT/PayPal/Western Union/Credit Card/Bank Transfer
Q: What is your payment terms?
A: Sample order,full payment in advance;full order,30% /50% deposit and the balance before shipment.
Q: How long is the delivery time?
A: Spot products are expected to take 2-3 working days, while futures products are determined based on the delivery time.
Q: How long does the warranty ?
A: Warranty 12 months
Q: Does your company have ISO certification?
A: Yes , we have
Q: Can you provide samples?
A: Yes , we can supply sample ,but not free .
Contact with me pls if you have other questions!
I am waiting for your good news!
Best regards,
Kate bao
Mobile,Whatsapp,Wechat: +86-18995500394
Mail :kate_bao@rexroth-hyd.com
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