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Excavator Parts Supplier · Factory Direct · China

Premium Excavator Parts.
One-Stop Supply.

Hydraulic pumps, swing motors, swing gearboxes, slewing bearings, relief valves, bullet teeth, hoses, fittings, seal kits, cylinders and GET — for CAT, Komatsu, Hitachi, Kobelco, SANY, XCMG and 15+ brands.

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OEM-Standard Quality
Factory-Direct Price
48h Stock Dispatch
Sea · Air · Express
Product Range

11 Core Categories, Thousands of Part Numbers

From hydraulic hearts to ground engaging tools — send us your machine model and part number, we quote back within 12 hours.

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Hydraulic Pumps

液压主泵 · 液压泵总成及配件

Main pumps, spare parts & repair kits. K3V / K5V, A8VO, HPV, HPV series for major brands. Test reports available.

Komatsu · CAT · Hitachi · Kobelco
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Swing Motors

回转马达 · 总成及零配件

Complete swing motor assemblies and internal parts — cylinders, pistons, valve plates, seals for 1–40 ton machines.

CAT 320/336 · PC200/400 · ZX200
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Swing Gearboxes

回转牙箱 · 回转减速机

Swing reduction gearboxes with planetary gear sets, housings and bearings. Travel gearboxes also available.

CAT · Komatsu · Hitachi · Doosan
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Slewing Bearings

回转支撑 · 回转支承（转盘轴承）

Internal / external gear & non-gear slewing rings, single & double row. Custom dimensions and OEM cross-references.

Ø 500–2500 mm · 1–60 ton machines
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Main & Pilot Relief Valves

主溢流阀 · 副溢流阀（先导阀）

Main relief, pilot relief and safety valve cartridges. Factory pressure-tested, stable performance under heavy load.

K3V/K5V pumps · Main control valves
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Bullet Teeth & Rippers

子弹头 · 松土器齿 · 碎石尖齿

Forged bullet / conical teeth for rippers and rock applications, plus ripper shanks and pin & retainer kits.

20/30/40 series · Custom shanks
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Hydraulic Hoses

液压油管 · 高压软管总成

1SN / 2SN / 4SP high-pressure hose assemblies, crimped to spec. Custom length, any fitting combination.

Working pressure up to 45 MPa
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Couplings & Fittings

液压接头 · 快换接头 · 法兰

JIC, ORFS, BSP, metric and flange fittings; quick couplers and adapter kits. Carbon & stainless steel options.

JIC / ORFS / BSP / DKO / Flange
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Bucket Teeth & Adapters

斗齿 · 齿座 · 侧刀板（易损件）

Forged bucket teeth, adapters, side cutters and shrouds — long-life alloy steel for digging and mining duty.

CAT J-series · Komatsu · Hitachi styles
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Seal & Repair Kits

油封修理包 · 密封件套件

Complete seal kits for hydraulic pumps, swing & travel motors, cylinders and breakers — oil seals, O-rings, gaskets, packing sets.

For pumps · motors · cylinders · breakers
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Hydraulic Cylinders & Parts

液压油缸 · 液压元件及配件

Boom, arm & bucket cylinder assemblies and components — rods, barrels, pistons and seal kits. Other hydraulic parts on request.

CAT · Komatsu · Hitachi · All major brands
Machine Coverage

Parts for 15+ Major Brands

Japanese, Korean, American, European and Chinese machines — 1 to 60 ton. Send your model & part number for a quick cross-reference.

CaterpillarKomatsuHitachiKobelcoDoosanHyundaiVolvoKubotaKatoYanmarSANYXCMGLiuGongZoomlionJCB

All brand names are for compatibility reference only. We supply OEM-standard aftermarket parts.

Why Partner With Us

Built for Importers, Dealers & Rental Fleets

We mix 9 categories in one shipment — one supplier, one invoice, one container. Say goodbye to juggling five vendors for one machine.

OEM-Standard Quality

Alloy steel, precision tolerances, 100% pressure / run-out tested before packing.

Factory-Direct Pricing

Source from the industrial cluster — no middle layers, 20–40% below dealer price.

48h Dispatch

Fast-moving SKUs in stock. Order today, goods leave the warehouse in two days.

6–12 Month Warranty

Warranty on pumps, motors and gearboxes. Claim support with photos or video.

One-Stop Mixed Orders

Pumps, valves, hoses, GET — combine in one container. LCL and sample orders welcome.

Export-Ready Packing

Fumigated crates, pallets, rust-proof wrapping. Sea, air and DHL / FedEx door-to-door.

Excavator parts warehouse — hydraulic pumps, bucket teeth and swing motors in stock
5,000+ SKUs ready to ship
Where We Export

Supplying 40+ Countries

Fast-growing demand across emerging construction markets — and we know the documents each region needs.

🌏
Southeast Asia#1 region by volume
Indonesia · Vietnam · Philippines
🕌
Middle EastInfrastructure boom
UAE · Saudi Arabia
🌍
AfricaFastest growing
Guinea · Nigeria · Kenya
⛰️
Russia & CISStrong replacement demand
Russia · Kazakhstan
🌎
Latin AmericaMining & construction
Brazil · Chile · Peru
Parts Guides

Popular Parts by Category & Model

Deep dives into our best-selling categories and hottest machine models — what we stock, how to order, and honest buying tips.

Hydraulic Pump Guide

液压泵专题页

K3V, K5V, A8VO & HPV series — complete pumps, rotary groups and seal kits explained.

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Swing Motor & Gearbox Guide

回转马达/牙箱专题页

Complete swing devices vs. repair internals — coverage for CAT, Komatsu, Hitachi and more.

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Komatsu PC200-8 Parts

小松PC200-8机型页

Model-dedicated parts list for the world's most common 20-ton excavator.

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CAT 320D Parts

卡特320D机型页

Model-dedicated parts list for the 320D fleet — from main pumps to J-series GET.

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Get a Quote

Tell Us Your Machine Model

Send your part number, machine model or even just a photo of the nameplate — our team replies with price and lead time within 12 hours.

WhatsApp / WeChat+86 134 5036 5883  ·  WeChat: 13450365883
Email1004231053@qq.com
WarehouseGuangzhou, Guangdong, China
Working HoursMon–Sat 8:30–18:00 (GMT+8) · Replies within 12h
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