Genuine OEM-quality parts across four specialist categories. Every product lists part numbers and compatible machine models.
Genuine engine components for Kobelco excavators — liner kits, complete engines and turbochargers for HINO J05/J08 diesel engines.
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
Inquire NowPart No: LC02P00040F1
OEM-quality J08E-VC complete engine, 7.79L 6-cylinder, 205kW, factory tested.
Compatible: Kobelco SK330-8, SK350-8, SK380-8, SK330-8S, SK350-8S, SK380-10
Inquire NowReplaces: 801644 / VHS1760E0012 / VH241004631A
Precision-balanced OEM-quality turbocharger, direct bolt-on replacement.
Compatible: Kobelco SK200-8, SK260-8, SK350-8, SK380-10 and more
Inquire NowHydraulic pumps, control valves and solenoid valves for Kobelco excavators — genuine OEM-quality components for reliable hydraulic performance.
Part No: K5V140DTP-YT6K
Genuine new hydraulic pump assembly for Kobelco excavators, factory calibrated.
Compatible: Kobelco SK350-8
Inquire NowPart No: LC30V00028F5
Complete hydraulic control valve assembly, genuine OEM specification.
Compatible: Kobelco SK330-8, SK350LC-8, SK380D-8 and more
Inquire NowPart No: 40C50-213
Replaces: YN35V00049F1
Premium quality solenoid valve, direct OEM replacement, reliable in all conditions.
Compatible: Kobelco SK200-8 through SK500XD, SK850 series
Inquire NowSwing reduction gearboxes, swing motors and travel motors for Kobelco excavators — built for smooth rotation and reliable undercarriage drive.
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
Inquire NowPart No: M5X130 / YN15V00077F1 / YN15V00055F1 / YN15V00035F1
Genuine swing motor with all mounting hardware and seals included.
Compatible: Kobelco SK200-8, SK210-8, SK200-8S, SK210-8S, SK200-10, SK210-10, SK220-10
Inquire NowPart No: YN15V00037F1 / YN15V00037F2 / YN15V00037F3
Replaces: GM38VB
Genuine new travel motor for the SK200-8 generation.
Compatible: Kobelco SK200-8 and more
Inquire NowPart No: YN15V00083F1
Replaces: GM38VC
Genuine new travel motor built to factory specifications.
Compatible: Kobelco SK200-10, SK220XD-10, SK220XDLC-10 and more
Inquire NowCPU controllers, monitor panels and filter kits for Kobelco excavators — electrical and maintenance parts for dependable machine uptime.
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 NowClear LCD excavator display panel compatible with SK-6E/SK-8/SK-8S systems.
Compatible: Kobelco SK75-8 through SK500XD series machines
Inquire NowComplete engine protection filter kit with oil, fuel filters and seals.
Compatible: Kobelco SK75-8, SK200-6/8/10, SK250-6/8/10, SK350-8, SK480-8, SK500XD
Inquire NowCorbay is the international export brand of Guangzhou Shenyue Machinery Technology Co., Ltd. Everything quoted here ships from our own Guangzhou warehouse, not from a broker.
Trading since 2007, exhibiting at every bauma CHINA since 2016 and at bauma Munich in 2019, we are an independent parts specialist — not a Kobelco dealer. That independence is what lets us quote genuine, OEM-quality and aftermarket options side by side, and it is why workshops in more than thirty countries buy from us rather than from a franchised counter that can only offer one grade at one price.
Pick the system you are working on. Each page lists every part number we hold in that system, with live quantities, machine fitment and the failure patterns that point to it.
| System | Part numbers in stock | Pieces on the shelf | Typical work it covers | Open |
|---|---|---|---|---|
| Engine Parts | 207 | 24,783 | Overhauls, turbochargers, injectors, common-rail and cooling faults | Browse all 207 |
| Hydraulic System | 31 | 628 | Slow, weak, drifting or overheating hydraulics | Browse all 31 |
| Swing & Travel System | 17 | 108 | Swing brake, final drive, slewing ring and track alignment faults | Browse all 17 |
| Electrical & Maintenance | 94 | 2,479 | Fault codes, sensors, controllers, filters, cab and body parts | Browse all 94 |
Tonnage follows the model number — the digits after SK give the operating weight in hundreds of kilograms, so an SK250 is a 25-tonne class machine. Use the platform column to confirm which engine and hydraulic family your machine carries, then open the matching system page.
| Machine family | Class | Engine & hydraulic platform | Systems that matter most |
|---|---|---|---|
| SK130-8 / SK140-8 / SK135SR | 13-14 t | Mitsubishi D04FR · Kawasaki K3V63 / K7V63 | Engine · Hydraulic |
| SK200-8 / SK210-8 / SK200SR | 20-21 t | Hino J05E · Kawasaki K3V112 / K7V125 | Engine · Hydraulic · Electrical |
| SK220-10 / SK250-8 / SK250LC | 22-25 t | Hino J05E · Kawasaki K7V125 | Engine · Hydraulic · Electrical |
| SK260LC-8 / SK260-10 / SK270SR | 26-27 t | Hino J05E · Kawasaki K7V125 | Engine · Hydraulic · Electrical |
| SK330-8 / SK350-8 / SK350LC | 33-35 t | Hino J08E · Kawasaki K5V140 | Engine · Hydraulic · Swing & Travel |
| SK350-9 / SK380-10 / SK380XD | 35-38 t | Hino J08E · Kawasaki K5V140 / K7V140 | Engine · Hydraulic · Swing & Travel |
| SK460-8 / SK480-8 / SK480LC | 46-48 t | Hino P11C · Kawasaki K3V180 | Engine · Hydraulic · Swing & Travel |
| SK500XD / SK550-10 / SK850LC | 50-85 t | Hino P11C · Kawasaki K5V200 | Engine · Hydraulic · Swing & Travel |
The forty most frequent part families in our current inventory, counted live from the warehouse list. The count is how many separate part numbers we hold in that family — a family with eleven turbocharger numbers means eleven different build variants, not eleven of the same item.
| Family | In stock | System | Family | In stock | System |
|---|---|---|---|---|---|
| Turbocharger Assy | 11 numbers | Engine Parts | Solenoid valve | 10 numbers | Engine Parts |
| Oil Filter | 9 numbers | Hydraulic System | Valve | 9 numbers | Engine Parts |
| Hose | 7 numbers | Hydraulic System | Fuel Pump | 6 numbers | Hydraulic System |
| ECU Speed Sensor | 6 numbers | Electrical & Maintenance | Injector Assy | 5 numbers | Engine Parts |
| Engine Liners | 5 numbers | Engine Parts | Fuel Filter | 5 numbers | Hydraulic System |
| Camshaft | 5 numbers | Engine Parts | High Press Sensor | 5 numbers | Electrical & Maintenance |
| Cover of Right Hand | 5 numbers | Electrical & Maintenance | Common Rail Assy | 4 numbers | Engine Parts |
| EGR Cooler | 4 numbers | Hydraulic System | Injector Nozzle | 4 numbers | Engine Parts |
| Water Pump | 4 numbers | Hydraulic System | Cylinder Head Gasket | 4 numbers | Engine Parts |
| Water temperature sensor | 4 numbers | Electrical & Maintenance | Middle Engine Assy | 4 numbers | Engine Parts |
| Monitor Gauge Assy | 4 numbers | Electrical & Maintenance | Bearing | 4 numbers | Engine Parts |
| Hydrulic Pump Assy | 4 numbers | Hydraulic System | Main Bearing | 3 numbers | Engine Parts |
| Piston Ring | 3 numbers | Engine Parts | Alternator | 3 numbers | Electrical & Maintenance |
| Oil Cooler | 3 numbers | Hydraulic System | Crankshaft Assy | 3 numbers | Engine Parts |
| Engine Overhual Gasket Kit | 3 numbers | Engine Parts | Washer | 3 numbers | Engine Parts |
| Hyd Return Filter | 3 numbers | Hydraulic System | Potentiometer | 3 numbers | Electrical & Maintenance |
| Regulator Assy | 3 numbers | Hydraulic System | Swing Slewing | 3 numbers | Swing & Travel |
| Solenoid valve Assy | 3 numbers | Engine Parts | Swing Motor | 3 numbers | Swing & Travel |
| Assy | 3 numbers | Engine Parts | Thermosat | 2 numbers | Engine Parts |
| Cylinder Head Bolt | 2 numbers | Engine Parts | Switch | 2 numbers | Electrical & Maintenance |
The twelve lines we hold in the largest quantity right now. Quantities come straight from the warehouse list and move daily.












Six steps, and the reason each one exists. Nothing here is marketing — every step was added because a customer got the wrong part once without it.
Three things you can verify independently before you send money to a supplier eleven time zones away.
Authorised distribution. We hold and publish authorised-distribution certificates for Garrett (turbochargers, since 2017), Mitsubishi Heavy Industries (engine components, since 2018), Marusan (Japanese OEM parts, since 2018), NIKURA (since 2019) and Tongmyung (Korean hydraulic parts, since 2025). These are the five brands where we are a formal channel partner; every other brand on this site is supplied through original channels as genuine, OEM-quality or clearly identified aftermarket parts, at prices close to distributor level rather than through a chain of middlemen.
Corporate history you can check. The business has traded since 2007, has used the Shenyue brand since 2011, and has stood on an exhibition floor every year since 2015 — including bauma CHINA in 2016, 2018 and 2024 and bauma Munich in 2019. At bauma CHINA 2026 in Shanghai, 23-27 November 2026, you will find us at booth E4.187. Exhibition records and booth numbers are published by the organisers and can be checked independently of anything we say.
Reachable people. Phone +86-20-32036036, WhatsApp +86-18144825432, email and active Facebook, YouTube and Instagram accounts are all published on this site. You deal with the same small export team from the first enquiry to the shipping documents — the people who quote are the people who pack.
Start from the machine model and the machine serial number, then narrow by system. Our site is organised into four systems — engine, hydraulic, swing and travel, and electrical and maintenance — so if you know whether the fault is mechanical, hydraulic or electrical you can go straight to the right page. If you only have a part number, paste it into the catalog; if you only have a photo, send it to us on WhatsApp and we will identify it.
Yes — most of our export volume goes to independent parts dealers, repair workshops and rental fleet operators rather than to single machine owners. We quote dealer-level pricing from the first order, keep repeat accounts on file with their own price reference, and can hold stock against an agreed list for regular customers. There is no minimum order quantity and single-piece orders receive the same pricing structure.
Genuine means the part arrives in the original manufacturer's packaging with that manufacturer's part number. OEM means the component is made by the original tier-one supplier and carries that supplier's own brand — frequently the identical part without the outer box. Aftermarket means a part manufactured to the same dimensions by an independent factory. We quote all three where they exist, state the grade explicitly on every quotation and mark it on the commercial invoice, so there is never a question of what was shipped.
No, and we do not present ourselves as one. Guangzhou Shenyue Machinery Technology Co., Ltd. is an independent excavator-parts specialist trading since 2007. We hold authorised distribution for Garrett, Mitsubishi Heavy Industries, Marusan, Tongmyung and NIKURA, and we source Kobelco parts through original supply channels, supplying them as genuine, OEM-quality or clearly identified aftermarket parts. Anything claiming to be a Kobelco authorisation from us would be wrong, and we would rather you knew that.
Yes. Because the engines and hydraulic components used in Kobelco machines are shared across the industry, we also supply Hino, Isuzu, Yanmar, Cummins and Mitsubishi engine parts, and Kawasaki, Nabtesco, KYB and KPM hydraulic parts for other makes. Beyond that we handle parts for Caterpillar, Komatsu, Hitachi, Sumitomo, Kato, SANY, XCMG and LiuGong machines. Send the machine model and part number and we will confirm availability.
Send the machine model and part number by email, WhatsApp or the enquiry form and you will normally have a price, a stock quantity and a shipping option the same working day — Guangzhou is UTC+8, so enquiries arriving overnight in Europe or the Americas are usually answered before that market opens. Photos of the part or the nameplate speed things up. We answer in English and Chinese, and can arrange technical discussion by video call when a fault is hard to describe.