286-2737 274-3556 274-3519 CAT LOCK CAB DOOR LATCH Caterpillar
$1.00
Number:286-2737 2862737 274-3556 274-3519
Type:CAT LOCK CAB DOOR LATCH assy
Application:Caterpillar 305.5 305.5E 306 306E
Place of Origin:China/Japan
Packing: Fumigate Seaworthy Packing
Engine Brand: ISUZU/HINO/MITSUBISHI
Excavator Brand: New Holland/KOBELCO/HITACHI
286-2737 2862737 274-3556 274-3519 CAT LOCK CAB DOOR LATCH assy Caterpillar 305.5 305.5E 306 306E parts
Number:286-2737 2862737 274-3556 274-3519
Type:CAT LOCK CAB DOOR LATCH assy
Application:Caterpillar 305.5 305.5E 306 306E
Place of Origin:China/Japan
Packing: Fumigate Seaworthy Packing
Engine Brand: ISUZU/HINO/MITSUBISHI
Excavator Brand: New Holland/KOBELCO/HITACHI
274-3522: HANDLE GP-DOOR
HANDLE GP-DOOR
274-3522 HANDLE GP-DOOR
PART OF 274-3520 WINDOW GP-FRONT
AN ATTACHMENT
2743522 HANDLE GP-DOOR Parts scheme
Parts for your 306 MINI HYD EXCAVATOR:
CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 274-3558 [1] BRACKET AS (LH)
2. 274-3559 [1] BRACKET AS (RH)
3. 274-3560 [1] LEVER (LH)
4. 274-3561 [1] LEVER (RH)
5. 274-3562 [1] LOCK AS
6. 274-3563 [1] SPRING
7. 274-3564 [1] KNOB
8. 274-3565 [1] WASHER
9. 274-3566 M [1] SCREW
10. 274-3567 M [1] SCREW
M METRIC PART
#SEBP59900224
168-1601: HANDRAIL GP
HANDRAIL GP
168-1601 HANDRAIL GP
PART OF 333-6210 CHASSIS AR
AN ATTACHMENT
1681601 HANDRAIL GP Parts scheme
Parts for your 306 MINI HYD EXCAVATOR:
CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 170-2566 [1] HANDRAIL AS
2. 135-8572 [2] BOLT AS
#SEBP59900225
260-5264: HEATER & AIR CONDITIONER AR
HEATER & AIR CONDITIONER AR
260-5264 HEATER & AIR CONDITIONER AR
AN ATTACHMENT
Parts for your 306 MINI HYD EXCAVATOR:
CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
267-8127 Y [1] AIR CONDITIONER & MOUNTING GP
260-5265 Y [1] COMPRESSOR GP-REFRIGERANT
266-2633 Y [1] CONDENSER & MTG GP-REFRIGERANT
266-2654 Y [1] LINES GP-AIR CONDITIONER
Y SEPARATE ILLUSTRATION
#SEBP59900226
201-4571: HEATER & MTG GP-CAB
HEATER & MTG GP-CAB
201-4571 HEATER & MTG GP-CAB
S/N SMD1-99
PART OF 333-5740 OPERATOR AR
AN ATTACHMENT
2014571 HEATER & MTG GP-CAB Parts scheme
Parts for your 306 MINI HYD EXCAVATOR:
CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 214-3990 [1] HEATER AS
2. 201-4572 [1] BRACKET AS
3. 8T-4136 M [3] BOLT (M10X1.5X25-MM)
4. 8T-4121 [7] WASHER-HARD (11X21X2.5-MM THK)
5. 8T-4137 M [4] BOLT (M10X1.5X20-MM)
6. 099-6220 [1] SWITCH AS-ROTARY (BLOWER FAN SPEED)
7Y-3950 [3] TERMINAL-BLADE (14-GA TO 20-GA)
7Y-3955 [1] CONNECTOR-RECEPTACLE
7Y-5458 M [1] NUT (M12X1-THD)
7Y-5464 [1] WASHER (12.2X15.4X0.5-MM THK)
7. 105-9976 [1] KNOB
8. 132-7585 [1] FILM-INSTRUCTION (BLOWER FAN SPEED)
M METRIC PART
#SEBP59900227
274-3556: LATCH GP-CAB DOOR
LATCH GP-CAB DOOR
274-3556 LATCH GP-CAB DOOR
PART OF 274-3519 DOOR GP-CAB
AN ATTACHMENT
2743556 LATCH GP-CAB DOOR Parts scheme
Parts for your 306 MINI HYD EXCAVATOR:
CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 286-2737 [1] LOCK AS
2. 274-3582 [1] CLIP
3. 274-3585 [1] ROD
4. 274-3584 [1] ROD
5. 274-3581 [1] CLIP
#SEBP59900228
085-6444: LATCH GP-WINDOW
LATCH GP-WINDOW
085-6444 LATCH GP-WINDOW
PART OF 274-3557 WINDOW GP-SLIDING
AN ATTACHMENT
0856444 LATCH GP-WINDOW Parts scheme
Parts for your 306 MINI HYD EXCAVATOR:
CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 085-6445 [1] LOCK
2. 085-6446 [1] LOCK
3. 085-6447 [1] RETAINER
4. 085-6448 M [2] SCREW-TAPPING
5. 085-6449 [1] PACKING
M METRIC PART
#SEBP59900229
278-9929: LINER GP-CAB
LINER GP-CAB
278-9929 LINER GP-CAB
PART OF 299-7810 CAB GP
AN ATTACHMENT
2789929 LINER GP-CAB Parts scheme
Parts for your 306 MINI HYD EXCAVATOR:
CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 278-9930 [1] LINER
2. 283-0269 [1] LINER
3. 283-0270 [1] LINER
4. 283-0271 [1] LINER
5. 283-0272 [1] LINER
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.
