Rexroth Axial Piston Variable Dual Pump A8V55/59/80/86/107/115/172 PUMP Spare Parts For Repair Maintain

Rexroth Axial Piston Variable Dual Pump A8V55/59/80/86/107/115/172 PUMP Spare Parts For Repair Maintain
Rexroth Axial Piston Variable Dual Pump A8V55/59/80/86/107/115/172 PUMP Spare Parts For Repair Maintain suppliers
Rexroth Axial Piston Variable Dual Pump A8V55/59/80/86/107/115/172 PUMP Spare Parts For Repair Maintain factory

Rexroth Axial Piston Variable Dual Pump A8V55/59/80/86/107/115/172 PUMP Spare Parts For Repair Maintain

Name: China Rexroth Axial Piston Variable Dual Pump A8V55/59/80/86/107/115/172 PUMP Spare Parts For Repair Maintain Manufacturers Suppliers - Wuhan Xinlaifu
Brand: Xinlaifu
SKU: 321058836

Complete Rebuild Kit for A8V Tandem Pumps (Uchida/Rexroth Style) If you're working on heavy excavators, you know the A8V tandem pump is a beast. It’s a solid piece of engineering, but when it finally starts to fail, rebuilding it can be a real headache. That's usually because you're dealing with two pumps bolted together, which means twice the wear parts to replace. We put together this complete internal kit to make that rebuild process as painless as possible. Covering the whole range from A8V55 up to the A8V172, this set includes everything you need for both sides of the unit. Inside the box, you'll find 2 Cylinder Blocks, 2 Valve Plates, 14 Pistons, 2 Retainer Plates, 2 Center Pins, along with the Main Shaft and Drive Shaft. Anyone who has rebuilt a tandem pump knows that aftermarket parts can be a gamble. If the tolerances are off by even a fraction of a millimeter, the pump will whine or lose pressure immediately. That’s why we don't cut corners. Every piece in this kit is machined to precise original specs, ensuring a 1:1 fit straight out of the box. The materials are heat-treated for maximum durability, so the rebuilt pump can handle high pressure and keep your customer's machine digging. Are you a hydraulic parts distributor? We fully support OEM/ODM customization. You can put your own logo on the packaging, laser-mark your brand on the metal, and offer your clients a premium alternative that they can trust. Have an A8V core sitting on your workbench right now? Send us a quick message with the exact model number you're repairing, and we'll get a fast quote and shipping details over to you today.

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Product Introduction

Wuhan Xinlaifu Hydraulic Equipment Co., Ltd. is one of the leading manufacturers and suppliers of rexroth axial piston variable dual pump a8v55/59/80/86/107/115/172 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.

NO	DESCRIPTION	QTY/SET
1	CYLINDER BLOCK	2
2	VALVE PLATE	2
3	PISTON	14
4	RETAINER PLATE	2
5	MAIN SHAFT	1
6	DRIVE SHAFT	1
7	CENTER PIN	2

product-2730-1536

Uchida A8V Series High-Displacement Hydraulic Pumps - Technical Specifications

Series	Displacement Range	Circuit Type	Typical Applications
A8V Series	55 / 59 / 80 / 86 / 107 / 115 / 172 cc/rev	Open circuit	Large excavators, mining equipment, heavy industrial machinery

Part Name	A8V55	A8V59	A8V80	A8V86	A8V107	A8V115	A8V172
Cylinder Block	A8V55 Cylinder Block	A8V59 Cylinder Block	A8V80 Cylinder Block	A8V86 Cylinder Block	A8V107 Cylinder Block	A8V115 Cylinder Block	A8V172 Cylinder Block
Valve Plate	A8V55 Valve Plate	A8V59 Valve Plate	A8V80 Valve Plate	A8V86 Valve Plate	A8V107 Valve Plate	A8V115 Valve Plate	A8V172 Valve Plate
Piston	A8V55 Piston	A8V59 Piston	A8V80 Piston	A8V86 Piston	A8V107 Piston	A8V115 Piston	A8V172 Piston
Retainer Plate	A8V55 Retainer Plate	A8V59 Retainer Plate	A8V80 Retainer Plate	A8V86 Retainer Plate	A8V107 Retainer Plate	A8V115 Retainer Plate	A8V172 Retainer Plate
Main Shaft	A8V55 Main Shaft	A8V59 Main Shaft	A8V80 Main Shaft	A8V86 Main Shaft	A8V107 Main Shaft	A8V115 Main Shaft	A8V172 Main Shaft
Drive Shaft	A8V55 Drive Shaft	A8V59 Drive Shaft	A8V80 Drive Shaft	A8V86 Drive Shaft	A8V107 Drive Shaft	A8V115 Drive Shaft	A8V172 Drive Shaft
Center Pin	A8V55 Center Pin	A8V59 Center Pin	A8V80 Center Pin	A8V86 Center Pin	A8V107 Center Pin	A8V115 Center Pin	A8V172 Center Pin

The Uchida A8V series is a high-displacement axial piston pump designed for open-circuit mobile and industrial hydraulic applications. It is widely used in large excavators, mining equipment, and heavy industrial machinery that requires reliable high-pressure, high-flow performance under continuous load.

We supply complete A8V series pumps and individual replacement parts. The internal repair kit contains 7 core components: 2 cylinder blocks, 2 valve plates, 14 pistons, 2 retainer plates, main shaft, drive shaft, and 2 center pins.

Each component is manufactured to 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: A8V55, A8V59, A8V80, A8V86, A8V107, A8V115, A8V172

product-2730-1536

Uchida A8V Series High-Displacement Pumps

I've rebuilt a lot of these things. The A8V is the big displacement pump you see on large excavators, mining equipment, heavy industrial machinery. It's a Uchida design, dual cylinder blocks running off one main shaft. More moving parts, more wear points, but also way more flow.

When it starts whining, or the pressure drops off, you know it's on its way out. Most shops just rebuild it. New OEM costs a fortune, and there's no guarantee it lasts longer.

We make the rebuild parts. Two cylinder blocks, two valve plates, fourteen pistons, two retainer plates, main shaft, drive shaft, center pins. Seals and gaskets you can get anywhere cheap - we skip those. The expensive stuff that actually determines pump life, that's what we make.

Size range from 55 to 172 cc/rev. Covers everything from mid-size excavators up to large mining equipment.

Every part matches original Uchida specs. Bores honed. Valve plates lapped. Pistons heat-treated. Checked before shipping.

We stock parts for most brands, not just Uchida. Rexroth - A4VSO, A4VG, A4VTG, A10VSO, A10VO, A11VO, A15VSO, A20VO, A8VO, plus bent-axis stuff 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, Kayaba PSVD, Yuken, Liebherr LPVD, Toshiba PVB, Oilgear PVK, Denison PV6. Plus Doosan, Volvo, Hyundai, Foton, Kato.

Send us your pump model, 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

product-823-118

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