Reliable Kobelco Parts Supplier Since 2007
Over 100,000+ part numbers available to order. Authorized distributor for Garrett, Mitsubishi, Marusan, Tongmyung & NIKURA. Serving 30+ countries worldwide. Professional technical support included.
Corbay is the international export brand of Shenyue Machinery — Guangzhou Shenyue Machinery Technology Co., Ltd., a Kobelco excavator parts specialist since 2007. Same warehouse, same engineers, now shipping worldwide.
Authorized Distributor For
Four specialist categories of Kobelco excavator parts — all in stock with genuine OEM quality.
Genuine engine components for Kobelco excavators — liner kits, complete engines and turbochargers for HINO J05/J08 diesel engines.
207 parts in stockHydraulic pumps, control valves and solenoid valves for Kobelco excavators — genuine OEM-quality components for reliable hydraulic performance.
31 parts in stockSwing reduction gearboxes, swing motors and travel motors for Kobelco excavators — built for smooth rotation and reliable undercarriage drive.
17 parts in stockCPU controllers, monitor panels and filter kits for Kobelco excavators — electrical and maintenance parts for dependable machine uptime.
94 parts in stockOur most popular Kobelco excavator parts. Click any product for full specifications and compatibility.
Genuine-quality cylinder liner overhaul kit for HINO J05/J08 series diesel engines.
Compatible: Kobelco SK200-8, SK210-8, SK250-8, SK260-8 and more
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Part No: K5V140DTP-YT6K
Genuine new hydraulic pump assembly for Kobelco excavators, factory calibrated.
Compatible: Kobelco SK350-8
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Part No: YN32W00025F1 / YN32W00022F2 / YN32W00019F1
Precision-machined swing reduction gearbox for smooth rotation and long life.
Compatible: Kobelco SK200-8S, SK210-8S, SK200-10, SK220-10, SK200-8, SK210-8
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Part No: YN22E00123F5
Genuine pre-programmed CPU controller, plug-and-play installation.
Compatible: Kobelco SK200-6/6E, SK250-6/6E, SK350-6/6E, SK450-6/6E
Inquire Now373 Kobelco & Hino parts currently in stock — pulled straight from our warehouse system. Real photos, real part numbers, real quantity.
Nearly two decades of industry expertise. We are Kobelco specialists — not generalists.
Our founder worked at Kobelco from 2002-2007 as technician, warehouse manager, and regional supervisor. We know Kobelco machines inside out.
Massive inventory across engine, hydraulic, electrical, and undercarriage. Quick quotes, faster shipping. One piece also at wholesale price.
We clearly label each part: OEM genuine, OEM-quality replacement, or quality aftermarket. No bait and switch.
Professional team provides free consultation: engine diagnostics, hydraulic troubleshooting, parts identification.
Authorized dealer channels + factory-direct sourcing. No middlemen. Even single-piece orders get competitive pricing.
Trusted by clients in 30+ countries. We ship worldwide via sea freight, air cargo, and express courier.
Our Story
Corbay Excavator Parts is the international trading division of Shenyue Machinery — a company with nearly 20 years of specialization in Kobelco excavator parts.
Direct answers from our Kobelco parts specialists. Need more detail? Send us a message or WhatsApp +86-18144825432.
Our inventory covers the full Kobelco SK-series range — SK130, SK200, SK210, SK220, SK250, SK260LC, SK330, SK350, SK480, plus SR short-radius and EDGE variants. Each product listing on Corbay lists the compatible engine family (J05E, J08E, P11C) and frame model numbers. Send us your machine serial and we will match compatible parts from 100,000+ SKUs available to order.
We supply three grades, clearly labeled on every quote — Genuine Kobelco OEM, OEM-quality replacement, and quality aftermarket. As authorized distributor for Garrett, Mitsubishi Heavy Industries, Marusan, Tongmyung and NIKURA, every part is sourced through official industrial channels. No bait-and-switch, no unmarked OEM/aftermarket substitution.
From our Guangzhou warehouse we ship in-stock parts within 24-48 hours. Express courier (DHL/FedEx/UPS) reaches most countries in 3-5 business days. Sea freight is available for larger orders. We provide a tracking number and customs documents (commercial invoice, packing list, certificate of origin) on every shipment.
No formal MOQ — even single-piece orders get wholesale pricing on most SKUs. For very small orders under $100, freight may be higher than the part value; in that case we usually recommend consolidating with related items.
Yes. Send us your part number, machine serial number, or a photo of the part you need via email or WhatsApp. We have access to over 100,000 Kobelco SKUs via our original supply channels and can usually match even hard-to-find part numbers within 1-3 business days.
Yes — free of charge. Our team has 19+ years of Kobelco field experience covering engine diagnostics, hydraulic troubleshooting, and electronic controller setup. We provide installation guidance, torque specs, and wiring diagrams for the parts we sell.
Corbay Excavator Parts is the international export brand of Shenyue Machinery — Guangzhou Shenyue Machinery Technology Co., Ltd., a Chinese excavator-parts specialist founded in 2007 and operating under the Shenyue brand since 2011. It is not a separate trading company: orders placed with Corbay are fulfilled from Shenyue's Guangzhou warehouse by the same technical team. Shenyue and Corbay are independent parts specialists and are not affiliated with Kobelco Construction Machinery Co., Ltd.
Three verifiable signals. First, corporate history: the parent company has traded since 2007 and has exhibited at every bauma CHINA edition since 2016 — most recently confirmed for booth E4.187 at bauma CHINA 2026 in Shanghai. Second, authorizations: Corbay holds and publishes authorized-distributor certificates for Garrett, Mitsubishi Heavy Industries, Marusan, Tongmyung and NIKURA. Third, contacts: phone (+86-20-32036036), WhatsApp (+86-18144825432), email and active Facebook, YouTube and Instagram accounts are all published on this site.
We publish part photos, machine walk-arounds, maintenance tips and stock updates every week. Find us on Facebook, YouTube and Instagram, or message us directly on WhatsApp (+86-18144825432).
