Справочная информация по каталогам запасных частей к технике DFL4251A-T04-930-00CA
Актуальность каталога: 2007 г.
Модификации: DongFeng DFL4251A-T04-930-00CA
- DongFeng DFL4251A-T04-930-00CA
- Section of Engine Assembly
- Engine Assembly Subassembly L375 20
- AB90020 Relay Installation Bracket Subassembly
- AP9471 Nameplate Subassembly
- BB9171 Cylinder Body Subassembly
- BB9213 Cylinder Body Pipeline Connection Subassembly
- BB9216 Cylinder Body Cooling Pipeline Subassembly
- BB9881 Gear Housing Subassembly
- BR9239 Crankcase Ventilation Subassembly
- CC9366 Air Compressor Cooling Water Pipe Subassembly
- CF9135 A/C Drive Subassembly
- CF9148 Air Conditioner Subassembly
- CH9104 Coolant Auxiliary Connecting Pipe Subassembly
- CI9124 Air Compressor Intake Pipe Subassembly
- CL9079 Transmission First Front Bearing
- CP9553 Air Compressor Subassembly
- DA9155 Torsional Vibration Damper Subassembly
- EA9089 Earth Wire Subassembly
- EB9051 Exhaust Brake Subassembly
- EC9702 Thermostat Subassembly
- ED9071 Mark Subassembly
- EE9293 Generator Subassembly
- EH9591 Generator Installation Subassembly
- EM9223 Engine Front Suspension Bracket Subassembly
- EO9104 Sensor Assembly
- FA9310 Fan Drive Subassembly
- FA9739 Fan Drive Subassembly
- FE9062 Supercharger Compensation Connecting Pipe Subassembly
- FF9688 Fuel Filter Subassembly
- FF9689 Fuel Filter Connecting Pipeline Subassembly
- FH9413 Flywheel Case Subassembly
- FP90370 Fuel Pump Installation Subassembly
- FP90545 Fuel Pump Subassembly
- FS9891 Fuel Transfer Pump Assembly
- FT9231 Fuel Pipeline Subassembly
- FV9387 Fuel Cut Solenoid Valve Subassembly
- FW90025 Flywheel Installation Subassembly
- FW9782 Flywheel Subassembly
- GG9804 Gear Housing Cover Installation Subassembly
- GG9806 Gear Housing Cover Subassembly
- HC9106 Warm Air Blower Installation Subassembly
- HD9213 Hydraulic Steering Pump Subassembly
- IC9450 Air Inlet Connection Subassembly
- IM9101 Intake Manifold Subassembly
- LA9128 Engine Lifting Lug Installation Subassembly
- LAL001 Engine Lifting Lug Subassembly
- LC9765 Engine Oil Cooler Subassembly
- LF9130 Oil Filter Subassembly
- LG90191 Oil Level Gauge Subassembly
- LO9701 Engine Oil Subassembly
- LP9724 Oil Pump Subassembly
- Section of Engine Assembly 2
- MS9080 Throttle Control Subassembly
- OB9363 Cylinder Body Filler Subassembly
- OB9377 Cylinder Body Filler Subassembly
- OP9337 Oil Sump Subassembly
- PA9001 Accessory Driving Pulley Subassembly
- PP40388 Functional Part Subassembly
- PP98671 Supercharger Subassembly
- PP98698 Fuel Injector Pipeline Subassembly
- PP98993 Cylinder Cap Pipeline Subassembly
- PP99187 Cylinder Cap
- RL9783 Rocking Arm Subassembly
- RP9042 Engine Exhaust Pipe Subassembly
- SD9113 Water Temperature Sensor Subassembly
- SD9169 Pressure Warning Sensor Subassembly
- SM9772 Starter Installation Subassembly
- SS9455 Paint Subassembly
- ST9344 Starter Subassembly
- TB91473 Supercharger Positioning Subassembly
- TK9022 Torque Converter Cooling Subassembly
- TP97236 Supercharger Pipeline Subassembly
- VC9775 Air Valve Chamber Cover Subassembly
- WF9098 Water Filter Position Subassembly
- WI9145 Water Inlet Connecting Pipe Subassembly
- WO9052 Water Outlet Connecting Pipe Subassembly
- WP9101 Water Pump Subassembly
- WP9916 Belt Tensioner Subassembly
- WP9963 Water Pump Accessory Drive Subassembly
- XSL002 Supercharger Exhaust Connection Subassembly
- Section of Engine System
- 1001B-T0500 Engine Front Suspension Subassembly - Complete Vehicle
- 1001C-T0500 Engine Rear Suspension Subassembly - Complete Vehicle
- 1001H-T0400 Engine Auxiliary Suspension Subassembly - Complete Vehicle
- 1009C-T0100 Oil Level Gauge Installation Subassembly - Complete Vehicle
- 1101B-T0502 Fuel Tank Installation Subassembly
- 1101F-T0400 Fuel Tank Subassembly
- 1104A-T0400 Fuel Supply Pipeline Subassembly -Complete Vehicle, Main Fuel Tank
- 1104B-T0400 Fuel Supply Pipeline Subassembly -Engine
- 1104C-T0400 Fuel Return Pipeline Subassembly
- 1105A-T0400 Diesel Prefilter Subassembly
- 1105B-T0400 Fuel Primary Filter Installation Subassembly
- 1108K-T0500 Throttle Control Installation Subassembly - Complete Vehicle
- 1108N1-09 Control Cable Auxiliary Fixing Wire
- 1109A1-ZD2A Air Filter Subassembly
- 1109B1-ZD10 Air Filter Bracket Subassembly
- 1109C-T0500 Intake Pipe Subassembly – From Air Filter to Engine
- 1109J1-ZD2A Air Filter Clog Alarm
- 1109L-T0500 Air Compressor Intake Pipe Subassembly
- 1118A1-ZB6 Intercooler Subassembly
- 1118B1-ZB6 Intercooler Fastener
- 1118C1-ZB7C Intercooler Connector & Fastener
- 1201A-T0900 Muffler Subassembly
- 1201B-T0900 Muffler Installation Subassembly
- 1203A-T0900 Muffler Intake Pipe Subassembly
- 1203G-T0500 Supercharger Outlet Connecting Pipe Subassembly
- 1204A-T0900 Exhaust System Insulation Subassembly
- 1301A2-ZB6 Radiator Subassembly
- 1302A-T0500 Radiator Installation Subassembly
- 1303A-T0500 Radiator Water Inlet/Outlet Pipe Subassembly
- 1308A1-ZB7C Fan Subassembly
- 1308B-T0400 Fan Installation Subassembly
- 1309A-T0500 Fan Cowl Subassembly
- 1309B-T0500 Fan Windshield Subassembly
- 1311A-T0500 Expansion Tank Subassembly
- 1311B1-ZD10 Expansion Tank Fixture
- 1311D-T0500 Air Removal Circulation Pipeline Subassembly - Engine
- Section of Clutch, Transmission and Driving Shaft
- 1601A-ZB7C0 Clutch Subassembly
- 1601E1-ZB7F0 Clutch Case Installation Subassembly
- 1606D-T0402 Clutch System Steel Pipe Subassembly -Complete Vehicle
- 1606E-T0401 Clutch System Hose Subassembly - Complete Vehicle
- 1608A-T1101 Clutch Booster Subassembly
- 1608C-T0701 Clutch Booster Intake Pipe Subassembly
- 1700010-T0509 Transmission & Clutch System Assembly
- 1700010-T0509-01 Clutch Case Assembly
- 1700010-T0509-02 Transmission Case Assembly and First Shaft Assembly
- 1700010-T0509-03 Second Shaft Assembly, Counter Shaft Assembly
- 1700010-T0509-04 Upper Cover Assembly, Control Assembly, Single-H Valve Assembly, Reverse Gear Guide Block
- 1700010-T0509-05 Rear Cover Assembly, Auxiliary Gearbox Cylinder Assembly
- 1703A-T0701 Gear Control Handle Subassembly
- 1703B-T0400 Gear Control Lever Subassembly
- 1703F-T0400 Gear Lever Subassembly В Single Lever
- 1703U-T0700 Gear Shift Control Pipeline Subassembly -Complete Vehicle
- 2201A-T0401 Driving Shaft Subassembly
- 2201010-T0401 Driving Shaft & Spline Shaft Fork Assembly
- 2202ZB7A-010 Driving Shaft & Spline Shaft Fork Assembly
- Section of Vehicle Frame and Suspension
- 2800010-T0403 Vehicle Frame & Bracket Assembly
- 1001E-T0500 Engine Rear Suspension Subassembly -Vehicle Frame
- 1001G-T2200 Engine Front Suspension Subassembly – Welded and Riveted Vehicle Frame
- 1001J-T0500 Engine Auxiliary Suspension Subassembly - Vehicle Frame
- 2701AC-01 Saddle Subassembly
- 2701B-ZB7E0 Work Bench Subassembly
- 2701CC-ZD10 Trailer Valve Bracket Subassembly
- 2701DC-ZB7 Guide Rail Subassembly
- 2801I-T0700 Cross Beam Subassembly В Front
- 2801P-T0800 Cross Beam Subassembly - Equilibrium Suspension
- 2801Q-T0800 Cross Beam Subassembly - Rear
- 2806A-T0100 Front Towing Hook Subassembly
- 2831A-T0800 Cross Beam Subassembly - Second Cross Beam
- 2831B-T0800 Cross Beam Subassembly - Third Cross Beam
- 2901A3-01 Cover Plate Subassembly
- 2901B3-ZB6 U Bolt Subassembly
- 2901C-T0400 Front Leaf Suspension Installation Subassembly – Trailer Frame
- 2901D3-01 Spring Pin Subassembly
- 2901E3-02 Lifting Lug Subassembly
- 2901H1-05 Vibration Damper Upper Pin & Fastener
- 2901I3-ZD10 Vibration Damper Lower Bracket & Lower Pin Subassembly
- 2901J1-02 Vibration Damper Lifting Lug Connecting Rod
- 2902S1-ZB8A Stopper Subassembly
- 2904A-T1400 Equilibrium Suspension Connection Subassembly - Cover Plate, Bolt
- 2904C-T0801 Equilibrium Suspension Installation Subassembly – Trailer Frame
- 2904F-T0800 Equilibrium Suspension Installation Subassembly
- 2906A-T0500 Front Antiroll Bar Subassembly
- 2912A3-ZB6 Front Leaf Spring Subassembly
- 2913A3-ZB8A Rear Leaf Spring Subassembly
- 2921A2-02 Vibration Damper Subassembly
- 2931B-ZB700 Rear Thrust Rod Subassembly
- Section of Front Axle and Rear Axle
- 3000010-ZD100 Front Axle Assembly
- 3001A3-ZB6 Front Axle Subassembly
- 3103A4-ZD10 Front Wheel Hub & Brake Drum Subassembly
- 3303A4-ZB6 Tie Rod Subassembly
- 3501A1-ZB6 Front Left Brake Subassembly
- 3501B1-ZB6 Front Right Brake Subassembly
- 2500010-ZB7D1 Middle Axle System
- 2502ZB7D-010 Middle Axle Main Retarder
- 3502ZAS03-010 Middle Left Brake Subassembly
- 3502ZAS03-015 Middle Right Brake Subassembly
- 24G0A5-ZB7D Rear Axle System
- 2402ZB7D-010 Rear Axle Main Retarder & Bevel Gear Differential
- 3502ZAS03A-010 Rear Left Brake Subassembly
- 3502ZAS03A-015 Rear Right Brake Subassembly
- 24-25-T04930 Middle Rear Axle Subassembly
- Section of Wheel, Steering and Brake
- 3101A-T0400 Wheel Assembly
- 3103B-T0500 Front Wheel Nut & Footrest Ring Subassembly
- 3104B4-ZB3 Rear Wheel Nut Subassembly
- 3105A8-ZD10 Spare Tyre Bracket Subassembly
- 3106A-ZB3 Extended Tyre Valve Subassembly
- 3401A-T0100 Steering Gear Subassembly
- 3401B-T0100 Steering Gear Installation Subassembly
- 3405A-T0500 Power Steering Pipeline Subassembly
- 3410A1-07 Power Steering Oil Reservoir Subassembly
- 3412A-T0100 Tie Rod Subassembly
- 3412B-T0100 Drop Arm Subassembly
- 2507B-ZB7C0 Inter-axle Differential Lock Control Pipeline Subassembly
- 3506001-T0403 Installation Diagram for Exhaust Brake Pipeline
- 3513B-T0402 Front Air Reservoir Subassembly
- 3513C-T0402 Rear Air Reservoir Subassembly
- 3513G-T0402 Front/Rear Air Reservoir Subassembly
- 3522B1-ZB7 Trailer Valve Subassembly
- 3525A-T0402 One Way Valve Subassembly
- 3527B-ZB700 Differential Valve Subassembly
- 3533A-T1400 Quick Release Valve Subassembly
- 3541A-T0400 Exhaust Brake Subassembly
- 3542A-T0402 Load Apportioning Valve Subassembly
- 3542B-ZB700 Load Apportioning Valve Pull Rod Subassembly
- 3543A-T0402 Air Drier Subassembly
- 3550A-T0100 Front ABS
- 3550B-ZB700 Rear ABS
- Section of Electric Device and Tool
- 3703A-T0403 Battery Subassembly
- 3721A6-ZD2A Electric Horn Subassembly
- 3724A-T0404 Vehicle Frame Harness Subassembly
- 3724B-T0400 Power Cord Subassembly
- 3724E-T0401 Engine Harness Subassembly
- 3729A6-ZB6 Rear Headlamp Subassembly
- 3735B-ZB7C0 Starter Relay Subassembly
- 3735C-T2201 Intake Preheating Relay Subassembly
- 3736A6-01 Main Power Switch Subassembly
- 3739A-T0100 Cab Tile Control Subassembly
- 3754A-ZB1T Solenoid Valve Subassembly
- 3760A-T0401 Side Marker Lamp Subassembly
- 3773A-T0400 Rear Combination Lamp Subassembly
- 3819B1-ZD2A Back-up Buzzer Subassembly
- 3824A6-03 Speed & Mileage Sensor
- 3827A-T0800 Fuel Level Sensor Subassembly
- 3833A-ZB7C0 Air Filter Clog Sensor Subassembly
- 3839A-T0500 Water Level Warning Sensor Subassembly
- 3902B1-06 Jack Subassembly
- 3919B-K1300 Driver Tool Subassembly
- Section of Cab
- 5000012-C0322-06 Basic Cab (HIGH ROOF)
- 1108A-C0100 Accelerator Pedal Subassembly
- 1108C-C0100 Throttle Drive Subassembly
- 1108E-T0500 Throttle Cable Subassembly
- 1108J-C0100 Idle Throttle Controller Subassembly
- 1109K-C0101 Air Inlet Pipe Subassembly -Cab
- 1602D-C0100 Clutch Pedal Subassembly
- 1604A-C0100 Clutch Master Cylinder Subassembly
- 1606A-C0100 Oil Storage Tank Subassembly
- 1606C-C0100 Clutch System Pipeline Subassembly - Cab
- 1703C5-ZD2A Gearbox Control Bracket
- 3404A-C0101 Steering Drive Subassembly
- 3504A-C0100 Brake Pedal Subassembly
- 3506R-C0308 Hand Brake Pipeline Subassembly - Cab
- 3514A-C0100 Exhaust Brake Valve Subassembly
- 3517A-C0101 Hand Brake Valve Subassembly
- 3631A-C0301 ABS ECU Subassembly
- 3638A-C0100 Comprehensive Alarm Controller Subassembly
- 3714A-C0300 Dome Lamp Subassembly
- 3714D-C0100 Step Lamp Subassembly
- 3714G-C0301 Berth Reading Lamp Subassembly
- 3714H-C0300 Front Reading Lamp
- 3721B-C0300 Air Horn Subassembly
- 3724D-C0343 Cab Harness Subassembly
- 3724J-C0104 Vehicle Door Harness Subassembly
- 3724K-C0301 Dome Harness Subassembly
- 3724M-C0301 Front Wall Harness Subassembly
- 3724N-C0101 Bumper Harness Subassembly
- 3724P-C0301 Cab Floor Harness Subassembly
- 3724Q-C0100 Cab Floor Lower Harness Subassembly
- 3724R-C0301 Berth Reading Lamp Harness Subassembly
- 3724Z-C0100 Front Wall Harness Sheet Guard Subassembly
- 3725A-C0100 Cigarette Lighter Subassembly
- 3726A-C0100 Turn Lamp Subassembly
- 3726D-C0100 Turn & Ground Lamp Subassembly
- 3731A-C0100 Front Outline Lamp Subassembly
- 3732A-C0100 Front Fog Lamp Subassembly
- Section of Cab 2
- 3735A-C0302 Relay Subassembly -Cab
- 3735D-C0101 Flasher Subassembly
- 3735H-C0100 Exhaust Brake Linked Relay Subassembly
- 3735I-C0100 Reverse Gear Relay Subassembly
- 3735M-C0100 Wiper Relay Subassembly
- 3735N-C0100 A/C Warm Air Blower Relay Subassembly
- 3735Q-C0100 DBR Relay Subassembly
- 3735W-C0100 Front Fog Lamp Relay Subassembly
- 3735Y-C0100 Turn & Ground Lamp Relay Subassembly
- 3747A-C0100 Windscreen Washer Subassembly
- 3750A-C0100 Rocker Switch Subassembly
- 3750C-C0101 Preheating Switch Subassembly
- 3750D-C0100 Door Lamp Switch Subassembly
- 3750E-C0100 Glass Lifter Switch Subassembly
- 3750F-C0100 Differential Lock Switch Subassembly
- 3750H-C0100 Clutch Brake Lamp Switch Subassembly
- 3750I-C0100 Clutch Switch Subassembly
- 3750J-C0101 ABS Switch Subassembly
- 3750T-C0100 Front Fog Lamp Switch Subassembly
- 3750U-C0100 Rear Headlamp Switch Subassembly
- 3751X-C0100 Switch Blanking Cover Subassembly – Electric Rearview Mirror Switch
- 3751Y-C0100 Switch Blanking Cover Subassembly -Rocker Switch
- 3763A-C0100 Reflector Subassembly
- 3770C-C0100 Preheating Controller Subassembly
- 3772A-C0100 Front Combination Lamp Subassembly
- 3774A-C0100 Combination Switch Subassembly
- 3775A-C0300 Radio & CD Player Subassembly
- 3800A-C0116 Combination Instrument Subassembly
- 3816C-C0100 Air Pressure Warning Sensor Subassembly
- 3819A-C0100 Buzzer Subassembly
- Section of Cab 3
- 3910A-C0100 Fire Extinguisher Subassembly
- 5000F-C0100 Front Logo Subassembly
- 5000K-C0300 Cab Weld Assembly Connection Subassembly
- 5000M-C0100 Cab Plug Subassembly
- 5001A-C0300 Cab Front Suspension Subassembly -T1 High-top Full-floating
- 5001B-C0300 Cab Rear Suspension Subassembly -T1 High-roof Full-floating
- 5001C-C0103 Cab Outside Logo Subassembly -375PS
- 5001E-C0400 Cab Outside Logo Subassembly - Dongfeng Nameplate (Highway Truck)
- 5003A-C0302 Tilt Cylinder Subassembly
- 5003B-C0300 Tilt Oil Cylinder Subassembly -Cab
- 5005A-C0302 Tilting Oil Pump Subassembly
- 5102B-C0101 Floor Decoration Subassembly
- 5102J-C0100 Gear Shift Lever Decoration Subassembly
- 5103A-C0101 Driver Side Glove Box Subassembly
- 5103B-C0100 Passenger Side Glove Box Subassembly
- 5104A-C0100 Steering Wheel Subassembly
- 5104B-C0100 Steering Column Decoration Subassembly
- 5109A-C0101 Cab Carpet Subassembly
- 5110B-C0202 Floor Lower Insulating Mattress Subassembly
- 5111B-C0200 Floor Cushion Blocking Subassembly
- 5205A-C0100 Wiper Subassembly
- 5206A-C0101 Front Windscreen & Sealing Strip Subassembly
- 5301C-C0103 Front Wall Faceshield Subassembly
- 5301E-C0100 Front Wall Faceshield Subassembly
- 5301J-C0300 Front Wall Outside Plate Subassembly
- 5301P-C0100 Front Wall Lower Guard Subassembly
- 5303A-C0100 Instrument Board Glove Box Subassembly
- 5305001-C0322GY04 Instrument Board Subassembly
- 5305A-C0100 Instrument Frame Subassembly
- 5305B-C0103 Instrument Board Subassembly
- 5402A-C0205 Left Wall Interior Decoration Subassembly
- 5402B-C0201 Right Side Wall Interior Decoration Subassembly
- 5403A-C0101 Left Side Wall Window Subassembly
- 5403B-C0101 Right Side Wall Window Subassembly
- 5602A-C0200 Rear Wall Interior Decoration Subassembly
- 5603A-C0100 Rear Window Subassembly
- Section of Cab 4
- 5702A-C0302 Top Cover Interior Decoration Subassembly
- 5703A-C0100 Skylight Subassembly
- 5704A-C0300 Top Cover Glove Box Subassembly
- 5710B-C0300 Top Cover Acoustic Insulation Subassembly
- 5810A-C0100 Driver Seat Belt Subassembly
- 5810B-C0100 Passenger Seat Belt Subassembly
- 6100R-C0107 Left Door Attachment Assembly
- 6100S-C0116 Right Door Attachment Assembly
- 6101C-C0100 Door Buffer Subassembly
- 6102A-C0105 Front Left Door Decoration Subassembly
- 6102B-C0105 Front Right Door Decoration Subassembly
- 6103A-C0100 Left Door Window Subassembly
- 6103B-C0100 Right Door Window Subassembly
- 6104A-C0101 Left Glass Lifter Subassembly
- 6104B-C0101 Right Glass Lifter Subassembly
- 6105E-C0100 Ignition Lock & Door Lock (Hand-operated, with no Visible Window) Subassembly
- 6107A-C0100 Left Door Sealing Strip Subassembly
- 6107B-C0100 Right Door Sealing Strip Subassembly
- 6800A-C0100 Driver Seat Subassembly
- 6900A-C0100 Passenger Seat Subassembly
- 7600A-C0200 Berth Subassembly
- 7600B-C0301 Upper Berth Subassembly
- 7920A-C0101 GPS Subassembly
- 8101A-C0100 Warm Air Blower Subassembly
- 8101B-C0100 Warm Air Blower Pipeline Subassembly
- 8101C-C0104 Warm Air Blower Water Inlet / Outlet Pipe Subassembly
- 8102A-C0100 Warm Air Blower Wind Pipe Subassembly
- 8103A-C0101 Ventilation Subassembly
- 8105A-C0102 Condenser Subassembly
- 8108A-C0104 A/C Pipeline Subassembly
- 8108D-C0102 A/C Pipeline Subassembly -Cab
- 8112A-C0101 A/C Controller Subassembly
- 8201A-C0100 Driver Side Exterior Rearview Mirror Subassembly
- 8201B-C0104 Passenger Side Exterior Rearview Mirror Subassembly
- 8201C-C0100 Driver Side Exterior Rearview Mirror Installation Subassembly -Cab
- 8201D-C0100 Passenger Side Exterior Rearview Mirror Installation Subassembly -Cab
- 8201E-C0100 Interior Rearview Mirror Subassembly
- Section of Cab 5
- 8203A-C0100 Ash Tray Subassembly
- 8204A-C0101 Sun Visor Subassembly
- 8204B-C0300 Sun Shade Subassembly
- 8205A-C0300 Window Curtain Subassembly
- 8205B-C0300 Window Curtain Sliding Rail Subassembly
- 8211A-C0101 Exterior Armrest Subassembly
- 8211B-C0100 Interior Armrest Subassembly
- 8219A-C0101 Lower Mirror Subassembly
- 8403A-C0300 Rear Left Fender Subassembly
- 8403B-C0302 Rear Right Fender Subassembly
- 8403C-C0100 Front Left Fender Subassembly
- 8403D-C0100 Front Right Fender Subassembly
- 8403E-C0200 Left Inner Fender Subassembly
- 8403F-C0200 Right Inner Fender Subassembly
- 8403G-C0200 Left Wheel Cover Subassembly
- 8403H-C0200 Right Wheel Cover Subassembly
- 8403J-C0200 Left Wheel Cover Subassembly -Complete Vehicle
- 8403K-C0200 Right Wheel Cover Subassembly - Complete Vehicle
- 8405A-C0101 Left Footrest Subassembly - Cab
- 8405B-C0101 Right Footrest Subassembly - Cab
- 8405C-C0101 Left Footrest Subassembly - Complete Vehicle
- 8405D-C0101 Right Footrest Subassembly - Complete Vehicle
- 8406A-C0100 Front Bumper Subassembly
- 8510A-T0800 Left Apron Subassembly
- 8510B-T0800 Right Apron Subassembly
- 8511A-T04Y0 Compartment Fender Subassembly