1121119642 AT263790 1121119641 ISUZU 6WG1 Engine Piston
$1.00
Number: 1121119642 AT263790 1121119641 1-12111964-2 1-12111964-1 1-12111-964-2 1-12111-964-1 112111-9642 112111-9641
Type: ISUZU 6WG1-TQA 6WG1 Engine Piston
Application: Hitachi John Deere
Place of Origin:China/Japan
Packing: Fumigate Seaworthy Packing
Engine Brand: ISUZU/HINO/MITSUBISHI
Excavator Brand: New Holland/KOBELCO/HITACHI
1121119642 AT263790 1121119641 ISUZU 6WG1-TQA 6WG1 Engine Piston 1-12111964-2 1-12111964-1 Hitachi Excavator Engine Parts
Number: 1121119642 AT263790 1121119641 1-12111964-2 1-12111964-1 1-12111-964-2 1-12111-964-1 112111-9642 112111-9641
Type: ISUZU 6WG1-TQA 6WG1 Engine Piston
Application: Hitachi John Deere
Place of Origin:China/Japan
Packing: Fumigate Seaworthy Packing
Engine Brand: ISUZU/HINO/MITSUBISHI
Excavator Brand: New Holland/KOBELCO/HITACHI



898172-0140 8-98172-014-0 8-98172014-0 8981720140 [1] Crankshaft SUB FOR 1123106751 OR AT263816
111510-0935 1-11510-093-5 1-11510093-5 1115100935 [1] Bearing Kit SUB FOR 1115100934, 1115100933, AT263654, 1115100930 OR 1115100931
112331-3941 1-12331-394-1 1-12331394-1 1123313941 [1] Flywheel SUB FOR AT263988
28680-8250 -28680-825-0 -28680825-0 0286808250 [1] Bolt
111291-1020 1-11291-102-0 1-11291102-0 1112911020 [1] Cover
112371-4680 1-12371-468-0 1-12371468-0 1123714680 [1] Pulley 1123714680 NLA SUB 1123714920, ALSO ORDER 0286808250 AND 1112911020
898107-9930 8-98107-993-0 8-98107993-0 8981079930 [1] Pulley SUB FOR 1123714920, ALSO ORDER 0286808250 AND 1112911020
112375-1930 1-12375-193-0 1-12375193-0 1123751930 [1] Torsional Damper SUB FOR AT263992
909851-8620 9-09851-862-0 9-09851862-0 9098518620 [4] Lock Plate (SUB FOR (1) AT264153)ID = 18 SUB FOR AT264153
112379-0391 1-12379-039-1 1-12379039-1 1123790391 [1] Washer SUB FOR AT263993 AND 1123790390
28791-2300 -28791-230-0 -28791230-0 0287912300 [8] Bolt (SUB FOR (1) AT263882)M12 X 30 SUB FOR AT263882
112521-0680 1-12521-068-0 1-12521068-0 1125210680 [1] Gear (SUB FOR (1) AT263732, (1) 1125210611 OR (1) 1125210612)Z = 48 SUB FOR AT263732, 1125210611 OR 1125210612
112333-0131 1-12333-013-1 1-12333013-1 1123330131 [1] Ring Gear (SUB FOR (1) AT263989, (1) 1123330050 OR (1) 1123330130)Z = 139 SUB FOR AT263989, 1123330050 OR 1123330130
112336-0110 1-12336-011-0 1-12336011-0 1123360110 [1] Washer SUB FOR AT263990
109070-0171 1-09070-017-1 1-09070017-1 1090700171 [10] Bolt SUB FOR AT263900
898151-8500 8-98151-850-0 8-98151850-0 8981518500 [2] Thrust Washer SUB FOR AT263980, 1115990090 OR 8976067100
109587-0820 1-09587-082-0 1-09587082-0 1095870820 [12] Snap Ring SUB FOR AT263760
109605-0210 1-09605-021-0 1-09605021-0 1096050210 [6] Pipe Plug SUB FOR AT263922
112211-0291 1-12211-029-1 1-12211029-1 1122110291 [1] Pin Fastener SUB FOR AT263787
109070-0171 1-09070-017-1 1-09070017-1 1090700171 [4] Bolt
112211-0291 1-12211-029-1 1-12211029-1 1122110291 [1] Pin Fastener SUB FOR AT263787
112111-9642 1-12111-964-2 1-12111964-2 1121119642 [6] Piston SUB FOR AT263790 OR 1121119641
112121-1430 1-12121-143-0 1-12121143-0 1121211430 [6] Piston Ring Kit SUB FOR AT263750
112271-0721 1-12271-072-1 1-12271072-1 1122710721 [6] Bearing SUB FOR AT263653, 1122710720
112211-0291 1-12211-029-1 1-12211029-1 1122110291 [6] Pin Fastener SUB FOR AT263787
898115-9480 8-98115-948-0 8-98115948-0 8981159480 [6] Connecting Rod SUB FOR 1122301762 AND AT263806
898115-9590 8-98115-959-0 8-98115959-0 8981159590 [6] Bushing SUB FOR 1122510374 AND AT263720
112235-0363 1-12235-036-3 1-12235036-3 1122350363 [12] Bolt SUB FOR AT263714
112239-0051 1-12239-005-1 1-12239005-1 1122390051 [12] Nut SUB FOR AT263757










GZ Wins Construction Machinery Co., Ltd. is engaged in development, production, marketing and agency services.
We are a manufacturer of specialization and diversification engineering machinery parts. Our products are selling well in America, Europe, Southeast Asia, the Middle East, Africa and other countries and regions.
We Provide Original Genuine Kobelco Parts,Include the following;
Kobelco Air-conditioning System,A/C Assembly, A/C Hose,A/C Compressor,A/C Condenser,Blower Assembly,Evaporator,A/C Pipe,A/C Receiver, A/C Filter.
Kobelco Body & Stamping Parts,CAB Assy, Engine Mounting,Engine Hood, Car Body,Door Panel,Roof.
Kobelco Hydraulics System,Set plate,Piston shoe,Cylinder block,Valve plate,Drive shaft,Ball guide,Piston pump,Gear pump.
We Provide Genuine MITSUBISHI HINO ISUZU Engine Parts.
Hino:J05E, J08E, P11C.
Mitsubishi: D04FR,4M40,6D16,6D22,6D24,6D31,6D34.
Isuzu:4HK1,4JJ1,4LE1,4LE2,4JB1,4BG1,6HK1,6WG1,6BG1,6UZ1,6BD1.
KOBELCO:SK60-III SK60-5 ,SK75-8,SK120LC-III SK120-5 ,SK130LC,SK140-8 SK140SRLC ,SK150LC,SK160,SK170,SK200-3 SK200-5 SK200LC-6E? SK200SR SK200-8,SK210LC-6E SK210LC-8, SK235SR,SK250LC-6E SK250 SK250-8,SK260-8 SK260-9,SK270,SK290LC,SK300LC-2 SK300LC-3 ,SK330LC-6E SK330,SK330LC-6E SK330-8 SK330-6,SK350-8 SK350LC SK350-9 ,SK460?SK460LC-IV SK480LC-6E SK460-8 SK480-6S ,SK485LC SK485-8 .
Kobelco Engine Assy,Engine Gasket Kits,Camshaft,Sprocket Camshaft,Tensioner,Crankshaft,Crankshaft Pulley,Crankshaft Bearing,Valve,Valve Seat,Valve Arm,Rocker Cover,Valve Spring,Valve Guide,Cylinder Head,Cylinder Liner,Cylinder Block,Washer,Piston,Piston Pin,Piston Ring,Piston Liner,Flywheel,Ring Gear of Flywheel,Timing Chain/Belt,Connecting Rod,Connecting Rod Bearing,Rocker Arm Shaft,Valve Cotter,Thrust Washer.
Injection Fueling System,Air Cleaner,Air Cleaner Cover,Exhaust Muffler,Exhaust Manifold,Exhaust Pipe,Intake Manifold,EGR Tube,Radiator,Water Hose,Fan,Thermostat,Oil Pan,Oil Level Gauge,Oil Filter.

Global Logistics & Secure Transit
We deliver high-performance construction machinery parts to wholesalers, repair shops, and operators worldwide. To minimize your machinery downtime, we offer flexible shipping options tailored to your urgency and budget:
Our Reliable Shipping Methods:
- Express Delivery (DHL, FedEx, UPS): 3–7 business days worldwide. Best for urgent orders (e.g., electronic controllers, injector nozzles, seal kits).
- Standard & Economy Shipping: 7–21 days depending on the destination. Ideal for cost-effective transit with full end-to-end tracking.
- Sea Freight & Air Cargo: Recommended for heavy assemblies such as complete engine blocks, hydraulic main pumps, and undercarriage track links.
Dispatch Timeline:
- Orders for in-stock items placed before 2:00 PM (GMT+8, Monday–Friday) are dispatched the same day.
- Later orders or customized orders will be shipped the next working day.
Critical Selection Reminder: Please make sure your Part Numbers match our product listings. If you are unsure, simply contact our engineering team via WhatsApp. We will cross-verify compatibility using official electronic catalogs (SIS/EPC) based on your machinery nameplate.
Payment Methods & Export Terms
To ensure a smooth B2B procurement experience, WinsParts supports multiple secure global payment methods:
- International Credit/Debit Cards: Secure online processing via Visa, Mastercard, and major global gateways.
- Digital Wallets: Fast and verified transfers via PayPal and Stripe.
- Bank Telegraphic Transfer (T/T): Recommended for large-scale wholesale orders. A formal Proforma Invoice (PI) containing our official corporate bank details will be sent via email upon order confirmation.
Export Customs & VAT Policy:
- All prices displayed on our website are exclusive of local VAT and destination import duties unless specified otherwise.
- Full shipping documentation—including Commercial Invoices, Packing Lists, and Certificates of Origin (CO)—is provided with every shipment to ensure seamless customs clearance in your country.
Gz Wins Construction Engineering Co., Ltd. is a premier manufacturer and global supplier specializing in the diversification of engineering machinery parts. With over a decade of industry expertise, we integrate development, production, and professional marketing to provide a one-stop solution for the world’s most demanding machinery brands.
We don’t just sell parts; we manage reliability. Our products are rigorously tested and successfully exported to America, Europe, Southeast Asia, the Middle East, and Africa. We pride ourselves on maintaining a massive inventory that ensures your machinery downtime is kept to an absolute minimum.
Strategic Brand Specialization
We are the preferred choice for heavy machinery operators who prioritize uptime and performance. Our inventory is specifically optimized for:
KOBELCO Excavators: * Unrivaled stock of Genuine Engine Components series.Full range of Hydraulic Pump & Valve solutions to restore factory-speed operation.
HITACHI Excavators: * Comprehensive parts support for Zaxis series, from ISUZU engine internals to advanced electronic controllers.
Why Professional Buyers Choose Us:
Technical Match Precision: We use official parts catalogs to ensure 100% compatibility based on your machine’s serial number.
Global Supply Strength: Specialized export experience to America, Europe, and the Middle East ensures smooth logistics for your KOBELCO and HITACHI parts.
