Brand: Seat

Family : Leon

Model: Leon (2017 - 2021)

Engine: "DNUC (290ps/213kw/200ltr/4cyl)"
Market: EUROPA
Model: Leon (2017 - 2021)

Steering: Left
Transmission: 6A (THY)

Old version of the catalog Seat

Maintenance parts

Classifier

Maintenance parts
- System clean glass
  - Washer fluid
    - fluid reservoir and individual parts
  - Wiper blades
    - wiper and washer system for rear window
- Oil / technical fluids
  - Automatic transmission oil
  - Motor oil
    - engine oil observe maintenance manual:
- Brake
  - Front brake
- Engine
  - Belts / chain
  - Gasket, drain plug pan
    - gear housing for 5 speed manual transmiss.
  - Spark plug / glow
    - spark plug ignition coil impulse sender
- Filters
  - Cabin filter
    - air-conditioning system with electronic regulation
  - Air Filter
    - air filter with connecting parts
    - air filter
Body
- Fuel Tank/ Parts
- Radiator Mounting
  - lock carrier with mounting for coolant radiator bracket for headlight
- Trim/ Protection/ Decorative Strips/ Emblems
  - Trim/Protective Strips
  - Emblems
- Body Parts/ Wing/ Bumper
  - Side/ Cross Member
  - Mudguard
    - wheel housing liner
  - Floor Panel
    - plugs for floor
  - Wing/ Parts
    - wing
  - Bumper/ Parts
    - bumper
    - lock carrier with mounting for coolant radiator bracket for headlight
    - bumper
    - bumper
    - bumper
    - bumper
    - bumper
    - bumper
    - bumper
    - bumper
    - bumper
    - bumper
    - bumper
    - bumper
    - bumper
  - Front Fairing/ Grille
    - radiator grille inscriptions/lettering
  - Spoilers
    - spoiler for rear lid with high mounted brake light
  - Covers/ Caps
    - noise insulation plate
    - underbody trim noise insulation heat shield
  - Rear-End Cowling
    - heat shield for floor panel
    - underbody trim noise insulation heat shield
  - Support Frame / Engine Carrier
  - bodywork front part
- Windows/ Mirrors
  - Mirrors
    - interior mirror
    - exterior mirror
  - Windows
    - Windows
    - Assembly Parts
      - window regulator window guide window aperture seal trim for door window frame
      - window regulator window guide window aperture seal trim for door window frame
- Hatches/Bonnets/Doors/Sunroof/Folding Roof
- Racks/ Carriers/ Frames
  - bungs body
- Tools
- adhesive 2 pk fill foam underbody protection sealant
- bodywork front part
- bungs body
Engine
- Engine Timing Control
  - Camshaft
    - camshaft, valves
  - Timing Case/ Gasket
    - cylinder head
  - Timing Chain/ Tensioner/ Guide
    - Timing Chain
      - timing chain slide rail
    - Timing Chain Guides
      - timing chain slide rail
    - Timing Chain Tensioner
      - timing chain slide rail
- Lubrication
  - Oil Pan/ Parts
    - Wet Sump
      - oil sump
  - Oil Pump/ Parts
    - Oil Pump
      - oil pump oil filter oil dipstick oil cooler
  - Oil
    - engine oil observe maintenance manual:
- Cylinder Head/ Parts
  - Cylinder Head
    - cylinder head
  - Radiator Hoses/ Gasket
  - Vacuum Pump
    - vacuum pump
- Engine Air Supply
  - Intake Manifold
  - Charger (Turbo-/ Supercharger)
    - Charger/-parts
      - steel rim (for spare wheel only) breakdown set with compressor
    - Intercooler
      - charge air cooler
  - intake system
- Crankcase
  - Crankcase
- Crankshaft Drive
  - Crankshaft
    - Crankshaft
      - crankshaft conrod bearings
  - Connecting Rod Assembly
    - Connecting Rod
      - crankshaft conrod bearings
- Engine Mountings
  - Fasteners
- Exhaust Emission Control
  - Exhaust Gas Recirculation (EGR)
    - EGR Impulse Valve
      - gas supply system fuel tank gas line solenoid valve D - 22.10.2018>>
- Complete Engine/ Sub-Assembly
  - Complete Engine
  - Sub-Assembly
- Engine Electrics
  - switches and senders on engine
- Engine Guard/Skid Plate
  - cover for intake manifold
- Belt Drive
  - V-Ribbed Belt / Set
    - V-Ribbed Belt
      - connecting and mounting parts for alternator poly-v-belt
  - Timing Belt / Set
    - Timing Belt
      - timing chain slide rail
- Cylinders/ Pistons
  - piston piston ring
  - cylinder head
Exhaust System
- Exhaust System, complete
- Lambda Sensor
  - lambda probe (in front of catalyst)
- Silencer
- Exhaust Pipes
- Soot/Particulate Filter
Filters
- Oil Filter
  - oil pump oil filter oil dipstick oil cooler
- Air Filter
  - air filter with connecting parts
  - air filter
- Fuel Filter
- Air Filter, passenger compartment
  - air-conditioning system with electronic regulation
Brake System
- Brake Booster
- Brake Master Cylinder
  - brake master cylinder reservoir brake fluid
  - brake master cylinder reservoir brake fluid
- Brake Calipers
  - Brake Caliper Mounting
- Brake Fluid Reservoir
  - brake master cylinder reservoir brake fluid
  - brake master cylinder reservoir brake fluid
- Handbrake
  - brake lever
- Brake Hoses
- Brake Pipes
- Drive Dynamics Control
- Disc Brake
  - Brake Pad Set
  - Brake Disc
- Drum Brake
  - Handbrake
    - brake lever
- Control Levers/ Cables
  - brake lever
  - brake cable
Cooling System
- Water Pump/ Gasket
  - Water Pump
    - coolant pump coolant regulator coolant connection
    - coolant pump coolant regulator water connection
- Radiator/ Oil Cooler
  - Radiator /Parts
  - Oil Cooler
    - oil pump oil filter oil dipstick oil cooler
  - Expansion Tank, engine coolant
- Radiator Fan
  - fan ring
  - radiator fan for vehicles with no air conditioning system
  - radiator fan
  - fan ring
- Air Cooling
  - heater and ventilation outlets air and footwell heater ducts, air hoses and vents D >> - 14.10.2018
  - heater and ventilation outlets air and footwell heater ducts, air hoses and vents D >> - 14.10.2018
- Cooling Module
  - coolant cooling system additional cooler for coolant
  - coolant cooling system additional cooler for coolant
  - coolant pump coolant regulator coolant connection
  - coolant pump coolant regulator water connection
  - cooler for coolant coolant expansion tank
  - cooler for coolant reservoir
  - cooler for coolant coolant expansion tank
  - charge air cooler
- coolant cooling system
- coolant cooling system
- coolant cooling system
- coolant cooling system
- coolant cooling system
- coolant cooling system
- coolant cooling system
- coolant cooling system
- coolant cooling system
- coolant cooling system
- coolant cooling system
- coolant cooling system
- coolant cooling system
- coolant cooling system
- coolant cooling system
- coolant cooling system
- coolant cooling system
- coolant cooling system
- coolant cooling system additional cooler for coolant
- coolant cooling system additional cooler for coolant
Spark/ Glow Ignition
- Ignition Coil/Ignition Coil Unit
  - spark plug ignition coil impulse sender
- Spark Plug
  - spark plug ignition coil impulse sender
- Pulse Generator
  - spark plug ignition coil impulse sender
  - impulse sender knock sensor control valve operating valve
Electrics
- Alternator/- Parts
  - Alternator
- Battery
  - battery
- Lights
  - Combination Rearlight/-Parts
    - Combination Rearlight
  - Stop Light/ Parts
    - Auxiliary Stop Light
      - switch - brake light
      - spoiler for rear lid with high mounted brake light
  - Interior Lights
    - Light, passenger compartment
      - interior and reading light
      - interior and reading light
    - Reading Light
      - interior and reading light
      - interior and reading light
  - lamp for ambience lighting
  - lock carrier with mounting for coolant radiator bracket for headlight
  - moulded headliner sound insulation for roof trim frame for interior light for vehicles with rain sensor rework if necessary
  - moulded headliner sound insulation for roof trim frame for interior light for vehicles with rain sensor rework if necessary
  - interior and reading light
  - interior and reading light
  - tail light
  - tail light
  - socket cigarette lighter
  - switch - brake light
  - tail light
  - tail light
  - spoiler for rear lid with high mounted brake light
  - halogen twin headlights
  - headlight washer system
  - led headlight does not include: D >> - 17.02.2019
  - sensor for headlight range control
  - headlight range control dummy cover
- Headlight/ Parts
  - Headlight Range Adjustment
    - sensor for headlight range control
    - headlight range control dummy cover
  - Bulb, headlight
    - halogen twin headlights
  - Parts, headlight
- Light Switches/ Relays/ Controls
  - Light Switch/ Lever
    - switch - brake light
- Air/Electric Horn
  - fanfare
- Instruments
  - Sender Units/ Sensors
  - Gauges
- Starter System
  - Starter
    - starter for vehicles without start-stop operation
- Central Electrics
- Control Units
- Relay
  - central electrics for engine bay
  - central electrics, fuse box, relay carrier, relays
- Auxiliary Lights/ Parts
  - Fog Light/ Parts
    - Fog Light/ Insert
      - halogen fog lamp
- Indicator
  - sensor for headlight range control
- Fuse Box/- Holder
  - central electrics, fuse box, relay carrier, relays
- Sensors
- Harness
Suspension
- Coil Springs
- Shock Absorber
- Suspension Strut Bearing
  - coil spring
Steering
- Steering Gear/ Pump
- Steering Column
- Tie Rod Assembly/ Parts
  - Tie Rod Assembly
    - track rod coupling rod anti-roll bar level sensor
    - track rod coupling rod anti-roll bar
- Steering Wheel/Parts
Axle Mounting/ Steering/ Wheels
- Wheel Hub / Mounting
  - Wheel Hub
    - rear axle beam with attachment parts wheelhub with bearing
    - steel rim hub cap
- Stub Axle Repair Kit
  - Stub Axle
- Control Arm/Swing Arm Joint
  - Steering Links (control arm, trailing link, diagonal arm)
- Stabiliser/Fastening Parts
  - Stabilizer
- Axle Support / Axle Beam / -Mounting
Wheel Drive
- Drive Shaft
- Planetary Axle Gear
  - final drive, complete
- mounting parts for engine and transmission 6-speed dual clutch gearbox for four-wheel drive
- control unit for four-wheel drive pre-charging pump
- drive shaft for 7-speed dual clutch gearbox for four-wheel drive
Towbar/ Parts
- Towbar
- Electric Parts
  - electrical parts for trailer towing seat, orig. parts
Belt Drive
- V-Ribbed Belt / Set
  - V-Ribbed Belt
    - connecting and mounting parts for alternator poly-v-belt
- Timing Belt / Set
  - Belt Tensioner (Tensioner Unit)
    - support tensioning strap underbody trim D - 22.10.2018>>
- Flexible Coupling Sleeve
  - list of uses coupling st. connector housing
Windscreen Cleaning System
- Wiper Blade/-Rubber
- Water Tank/ Pipe, windscreen
- Windscreen Cleaning System
  - windscreen washer system
Clutch/ Parts
- Clutch Disc
- Clutch Control
  - Clutch Pedal
    - clutch pedal mechanism
- coupling for 7-speed dual clutch gearbox
Fuel Supply System
- Fuel Tank / Parts
- Fuel Pump / Parts
  - Fuel Pump
    - fuel pump fuel rail injection valve
- Fuel Lines
- Fuel Sender Unit
- Fuel Pressure Regulator / Switch
- fuel delivery unit and fuel gauge sender and fuel filter
- fuel delivery unit and fuel gauge sender and fuel filter
- fuel delivery unit and fuel gauge sender and fuel filter
- gas line
Transmission
- Manual Transmission
- Automatic Transmission
  - Transmission
    - drive shaft 6-speed automatic gearbox for four-wheel drive
    - drive shaft 7-speed automatic gearbox
  - Sensor
- selector mechanism
- selector mechanism
- transmission securing parts final drive for 6-speed dual clutch gearbox
Heater
- fan ring
- heater unit
- fanfare
- wiring harness for heater controls D >> - 25.11.2018
- floating caliper brake brake caliper housing calliper carrier brake disc (vented)
- heater and ventilation outlets air and footwell heater ducts, air hoses and vents D >> - 14.10.2018
- heater and ventilation outlets air and footwell heater ducts, air hoses and vents D >> - 14.10.2018
- radiator fan for vehicles with no air conditioning system
- floating caliper brake brake caliper housing calliper carrier brake disc (vented)
- floating caliper brake brake caliper housing calliper carrier brake disc (vented)
- radiator fan
- fan ring
- fan ring twin fan ring
Air Conditioning
- Compressor / Parts
  - a/c compressor connecting and mounting parts for compressor
- Condenser
  - a/c condenser refrigerant circuit
- Valves
  - air conditioning
- Refrigerant/ Filter
  - refrigerant
  - a/c condenser refrigerant circuit
- Sensors
  - external temperature sensor
  - air-conditioning system with electronic regulation
- control and display panel for air-conditioning system climatronic D >> - 14.10.2018
- air conditioning
- air-conditioning system with electronic regulation
- radiator fan for vehicles with no air conditioning system
Fuel Mixture Formation
- Exhaust Emission Control
  - Secondary Air Injection
    - Suction System, secondary air intake
      - intake system
- Mixture Formation
  - Injector/Nozzle/Nozzle and Holder Assembly/UI
    - fuel pump fuel rail injection valve
  - Accelerator Pedal
    - brake and accel. lever mech.
    - brake and accel. lever mech.
  - Fuel Injection Pump/High Pressure Pump
    - fuel pump fuel rail injection valve
  - Fuel Line/- Distribution/-Allocation
Comfort Systems
- Park Assist Sensor / Reverse Alarm
- Seat Heating
  - heater element-seat bolster for seat:
- Motor/ Relay/ Switch
  - Window Lift
Information/ Communication Systems
- Audio System
- Aerial
  - window aerial aerial amplifier
- connection cable infotainment system see parts bulletin:
Interior Equipment
- Seats
- Accessories
- Armrests
  - armrest with storage bin
- Glove Compartment
  - glove compartment
- Boot
- Sun Visor
  - sun vizors grab handle
- Dashboard
- Centre Console
Headlight Washer System
- headlight washer system
Axle Drive
- Differential
- Transfer Case
- Propshaft
  - Propshaft
    - cardan shaft
- final drive gearbox to use for: marked with:
- final drive, complete flanged shaft 6-speed manual transmission for four-wheel drive
- final drive, complete
- final drive gearbox for 6 speed manual gearbox to use for: marked with:
- transmission securing parts final drive for 6-speed dual clutch gearbox
Security Systems
- Position Detection System
  - reversing camera
- Alarm System
  - anti-theft alarm system
  - side trim panels for vehicles with alarm system rework if necessary
- Safety Belt System
- Immobilizer
  - anti-theft alarm system
- Air Bag System
Locking System
- Central Locking System
  - door lock inner actuator
  - door lock inner actuator door handle, exterior
- Handles
  - door lock inner actuator door handle, exterior
  - sun vizors grab handle
Accessories
- Cigarette Lighter
  - socket cigarette lighter
  - headlight range control dummy cover
- Emergency Triangle
  - warning triangle first aid bag
- Armrest
  - armrest with storage bin
- Wind Deflector
  - heater and ventilation outlets air and footwell heater ducts, air hoses and vents D >> - 14.10.2018
  - heater and ventilation outlets air and footwell heater ducts, air hoses and vents D >> - 14.10.2018
- adhesive 2 pk fill foam underbody protection sealant
- fasteners welded nut pop rivet sheet metal plate weld studs rivetted cap nut
- repair kits plastic repairs
- final drive, complete flanged shaft 6-speed manual transmission for four-wheel drive
- flanged shaft
- operating instructions D >> - MJ 2018
- operating instructions D - 30.07.2018>> - MJ 2019
- operating instructions D - 30.07.2018>> - MJ 2019
- operating instructions D >> - MJ 2018
- adapter cable loom exhaust flap
- control unit for electronic regulated damping
- exhaust pipe with catalyst and particulate filter
- brake master cylinder reservoir brake fluid
- brake master cylinder reservoir brake fluid
- fluid reservoir and individual parts
- flap for fuel filler with collecting tray
- lock carrier with mounting for coolant radiator bracket for headlight
- cable holder cable guide harness for engine compartment
- list of uses coupling st. connector housing
- socket cigarette lighter
- * corrug. tubes, t-pieces, * clips, holders, grommets, * cable ties, insulating * hose, wiring, * single wires and seals * see special catalogue: * electrical * connecting elements
- exhaust pipe with catalyst
- rear axle beam with attachment parts wheelhub with bearing
- accessories
- insulation for floor damping for bulkhead damper for tunnel sound absorber for flap
- roller sunblind panorama sunroof
- adapter cable loom wash water reservoir
- repair kit control unit for anti-lock brake system -abs-
- differential flanged shaft for 5 speed manual transmiss.
- differential flanged shaft for 5 speed manual transmiss.
- exhaust pipe with catalyst
- exhaust pipe with catalyst and particulate filter control line for pressure difference sensor
- wishbone axle guide wheel bearing housing
- wishbone axle guide wheel bearing housing
- exhaust pipe with catalyst
- exhaust pipe with catalyst and particulate filter control line with pressure difference sender
- exhaust pipe with catalyst and particulate filter control line with pressure difference sender
Wheels/Tyres
- Tyres
  - label for tyre inflation pressure
- Rims
- Accessories
- Tyre Pressure Control System
  - label for tyre inflation pressure
- Complete Wheel
  - steel rim (for spare wheel only) breakdown set with compressor

final drive gearbox to use for: marked with: for Seat Leon (2017 - 2021) Leon

Flanged shaft

0cn409355 Qty.:1

Applicability Seat 0cn409355 for Seat Leon Leon (2017 - 2021)

Axle oil

g052145s2 Qty.:X

Applicability Seat g052145s2 for Seat Leon Leon (2017 - 2021)

Seal ring

0cn409464 Qty.:1

Applicability Seat 0cn409464 for Seat Leon Leon (2017 - 2021)

Needle bush

012409139a Qty.:2

Applicability Seat 012409139a for Seat Leon Leon (2017 - 2021)

Snap ring

0cn409419 Qty.:1

Applicability Seat 0cn409419 for Seat Leon Leon (2017 - 2021)

O-ring

wht005785 Qty.:1

Applicability Seat wht005785 for Seat Leon Leon (2017 - 2021)

Gearbox cover no replacement part

Qty.:-

Applicability Seat for Seat Leon Leon (2017 - 2021)

Hexagon bolt

wht005784 Qty.:7

Applicability Seat wht005784 for Seat Leon Leon (2017 - 2021)

Shaft oil seal

0cn525596b Qty.:1

Applicability Seat 0cn525596b for Seat Leon Leon (2017 - 2021)

Shaft oil seal

0cq525596a Qty.:1

Applicability Seat 0cq525596a for Seat Leon Leon (2017 - 2021)

Sleeve

02h409275a Qty.:1

Applicability Seat 02h409275a for Seat Leon Leon (2017 - 2021)

Seal bolt (combination)

n90281802 Qty.:2

Applicability Seat n90281802 for Seat Leon Leon (2017 - 2021)

End cap

wht005787 Qty.:1

Applicability Seat wht005787 for Seat Leon Leon (2017 - 2021)

Shaft oil seal

0cn409529a Qty.:1

Applicability Seat 0cn409529a for Seat Leon Leon (2017 - 2021)

Flange no replacement part

Qty.:-

Applicability Seat for Seat Leon Leon (2017 - 2021)

Double hexagon nut

wht005781 Qty.:1

Applicability Seat wht005781 for Seat Leon Leon (2017 - 2021)

Socket head bolt with hexagon socket head

02j409359 Qty.:1

Applicability Seat 02j409359 for Seat Leon Leon (2017 - 2021)

Cap for venting the gearbox

0dj301485 Qty.:1

Applicability Seat 0dj301485 for Seat Leon Leon (2017 - 2021)

final drive gearbox to use for: marked with: for Seat Leon Leon (2017 - 2021)

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