1-12251044-0 76589546 ISUZU 6RB1 CONNROD BUSHING Hitachi
$1.00
1-12251044-0 76589546 ISUZU 6RB1 ENGINE Connecting Rod Bushing CONNROD BUSHING Hitachi EX400-5 EX400-3 EX400-3C EX450H-5 EX450MT-5 Excavator Spare Parts
Number:1-12251044-0 76589546 9-12251088-0 1-12251025-0 1122510250 1-12230068-1 1-12230118-1 1122300681 1122301181
Type:ISUZU 6RB1 ENGINE Connecting Rod Bushing
Application:Hitachi EX400-5 EX400-3 EX400-3C EX450H-5 EX450MT-5
Place of Origin:China/Japan
Packing: Fumigate Seaworthy Packing
Engine Brand: ISUZU/HINO/MITSUBISHI
Excavator Brand: New Holland/KOBELCO/HITACHI
1. 1123103952 ISUZU 6RB1 CRANKSHAFT C
1. 1123104972 ISUZU 6RB1 CRANKSHAFT
7. 1115100390 ISUZU 6RB1 METAL KIT;
CRANKSHAFT,STANDARD
7. 1115100601 ISUZU 6RB1 METAL KIT;
CRANKSHAFT,STANDARD
12(A). 1123312530 ISUZU 6RB1 FLYWHEEL A
12(A). 1123311323 ISUZU 6RB1 FLYWHEEL
13. 9123780390 ISUZU 6RB1 NUT; STARTING HANDLE
14. 9098514310 ISUZU 6RB1 WASHER; PULLEY DAMPER
15. 9123790610 ISUZU 6RB1 BUSHING; TAPER,CR/SHF PULLEY
16. 9920612300 [6] BOLT; PULLEY TO CENTER M12X30
18(B). 1123712322 ISUZU 6RB1 PULLEY; CR/SHF C
18(B). 1123713730 ISUZU 6RB1 PULLEY; CR/SHF
20(A). 1123750930 ISUZU 6RB1 DAMPER; CR/SHF
23. 1095030331 [6] WASHER; DAMPER
24. 9023610220 [6] BOLT; DAMPER M10X22
26. 1123711610 ISUZU 6RB1 PULLEY; CENTER
26. 1123713130 ISUZU 6RB1 PULLEY; CENTER
28. 9125210452 ISUZU 6RB1 GEAR; CR/SHF
30. 9123610242 ISUZU 6RB1 COLLAR; THRUST
31. 9098670120 ISUZU 6RB1 KEY; FEATHER,CR/SHF
32. 9081512200 ISUZU 6RB1 PIN; FLYWHEEL
33. 1123190100 ISUZU 6RB1 RING; WEAR,CR/SHF
35. 1123330050 ISUZU 6RB1 GEAR; RING
35. 1123330130 ISUZU 6RB1 GEAR; RING Z=139
38. 9123360251 ISUZU 6RB1 WASHER; FLYWHEEL
40. 1090700171 [8] BOLT; FLYWHEEL
42. 9115152160 ISUZU 6RB1 WASHER; THRUST,CR/SHF
42. 1115150400 ISUZU 6RB1 WASHER; THRUST,CR/SHF
57. 9081504080 ISUZU 6RB1 PIN; PULLEY
63. 1121117050 [6] PISTON NON GRADE ALSO INCLUDED IN LINER SET.
68. 1121210371 [6] RING SET; PISTON,STANDARD C ALSO INCLUDED IN LINER SET.
68. 1121210742 [6] RING SET; PISTON,STANDARD ALSO INCLUDED IN LINER SET.
73. 1122710280 [6] METAL SET; CONN ROD,STANDARD
73. 1122710480 [6] METAL SET; CONN ROD,STANDARD
74. 1122730480 [6] METAL SET; CONN ROD,U/S=0.25
75. 1122740480 [6] METAL SET; CONN ROD,U/S=0.50
83. 9122110780 [6] PIN; PISTON ALSO INCLUDED IN LINER SET.
84. 1122300681 [6] ROD ASM; CONN C
84. 1122301181 [6] ROD ASM; CONN
85. 9122510880 [6] BUSHING; CONNROD ALSO INCLUDED IN LINER SET.
86. 9122351041 [24] BOLT; CONNROD C
86. 1122350301 [24] BOLT; CONNROD
87. 9098786101 [12] PIN; CONNROD BIG END
88. 9098403160 [24] NUT; CONNROD
96. 1123790200 ISUZU 6RB1 THROWER; DUST,CR/SHF
126. 1095870510 [12] RING; SNAP,PISTON PIN ALSO INCLUDED IN LINER SET.
137. 1095031110 [6] WASHER; LK,CR/SHF PULLEY Excavator Engine Spare Parts
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.
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