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140A Output Alternator 04C 903 023 K with LIN-Bus Communication and Overrunning Pulley for Audi A3 VW Golf
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140A Output Alternator 04C 903 023 K with LIN-Bus Communication and Overrunning Pulley for Audi A3 VW Golf
  • name
  • name
  • name

140A Output Alternator 04C 903 023 K with LIN-Bus Communication and Overrunning Pulley for Audi A3 VW Golf

MOQ: 2 pcs
Price: Negotiable
Standard Packaging: Neutral Package or as customers’ request
Delivery Period: 5-8 Work Days
Payment Method: T/T,Western Union
Supply Capacity: 10000 pcs/month
Detail Information
Product Description
Detail Information
Place of Origin
China
Brand Name
YIMI
Certification
ISO/TS16949
Model Number
Audi A3 8V VW Golf Mk7 1.2 1.4 TSI
Voltage:
12V
Current Rating:
140 Amps
Pulley Type:
Freewheel Belt Pulley (OAP)
Number Of Ribs:
6-groove
Plug Position:
12 O'clock Orientation
B+ Terminal:
M8 (8mm)
Cooling Type:
Engine Coolant Circulation
Material:
High-strength Aluminum Alloy
Highlight:

140A alternator for Audi A3 VW Golf

,

alternator with LIN-Bus communication

,

overrunning pulley alternator 04C 903 023 K

Product Description
Alternator 04C 903 023 K For Audi A3 8V / VW Golf Mk7
The alternator (generator) carrying OEM number 04C 903 023 K is the electrical heart of modern Volkswagen Group petrol engines, including the Audi A3 8V and VW Golf Mk7 1.2 TSI and 1.4 TSI models. This 140A unit converts the engine's mechanical rotation into electrical current, powering everything from the ignition system to the LED headlamps and recharging the battery under all driving conditions.
Alternator 04C 903 023 K for Audi A3 8V and VW Golf Mk7
Product Specifications
Part Number: 04C 903 023 K Product Name: Alternator
Car Model: Audi A3 8V VW Golf Mk7 Engine Model: VAG EA211
Condition: 100% Brand New Size: Standard
Weight: Standard Origin: China Mainland
Main Market: Middle East, Asia, Africa, South America, North America & Europe
Package: Neutral Packing Or Make It As Requested
Material: High-strength aluminum alloy & precision bearings
Cooling Type: Engine coolant circulation
Installation: Direct OEM replacement
Quality Standard: OEM equivalent / ISO quality control
Vehicle Applications
This Audi / VW alternator 04C 903 023 K directly replaces the factory unit in the following configurations:
Audi
Model Generation Chassis Code Years Engine
Audi A3 3rd Gen (8V) 8V1 (Sedan), 8VK (Sportback) 2012‑2017 1.2 TSI, 1.4 TSI
Audi A1 1st Gen (8X) 8XA, 8XF, 8XK 2012‑2018 1.2 TFSI / 1.4 TFSI
Volkswagen
Model Generation Chassis Code Years Engine
Golf Mk7 7th Gen 5G1 (Hatchback), BQ1 (Estate), BE1, BE2 2012‑2020 1.2 TSI / 1.4 TSI
Golf Variant 7th Gen BA5, 5G1 2013‑2020 1.2 TSI / 1.4 TSI
Jetta Mk6 / Mk6.5 6th Gen 162, 163 2015‑2018 1.4 TSI (with Start‑Stop)
Passat B8 3G2, 3G5 2014‑2019 1.4 TSI / 1.8 TSI
SEAT / Škoda
Model Generation Years Engine
SEAT Leon Mk3 (5F) 2012‑2018 1.2 TSI / 1.4 TSI
SEAT Ateca KH7 2016‑2019 1.0 TSI / 1.4 TSI
Škoda Octavia Mk3 (5E) 2012‑2019 1.2 TSI / 1.4 TSI
Škoda Karoq NU7 2017‑2019 1.0 TSI / 1.4 TSI
Škoda Yeti 5L 2009‑2015 1.2 TSI
Features & Benefits
  • Precision 140A Output - Designed for EA211 engines with high electrical loads including EPAS, heated seats, and PTC cabin air heaters
  • LIN-Bus Communication - Fully compatible with modern VAG electrical systems for optimal fuel efficiency
  • Overrunning Alternator Pulley (OAP) - Extends belt life and prevents belt slap
  • OE Supplier Quality - Manufactured by VALEO under IATF 16949 and ISO 9001 certified quality systems
  • Direct Fitment - No adapters or wiring modifications required
  • 6-Rib Poly-V Belt Compatibility - Matches standard accessory belt drive for EA211 engines
  • Enhanced Heat Dissipation - Designed for Start-Stop duty cycles
  • No Software Coding Required - Direct replacement without complex programming
Installation & Maintenance
⚠️ IMPORTANT: This alternator is directly driven by the engine's accessory belt and is a key component of the vehicle's electrical charging system. Professional installation by a qualified auto electrician is strongly recommended.
Common Failure Symptoms:
  • Red battery icon on instrument cluster while engine is running
  • "Check Charging System" or "Battery/Alternator Workshop" message
  • Fault codes P0562 (System Voltage Low) or P0622 (Generator Field Control Circuit)
  • Dimming headlights or flickering interior lights at idle
  • Sluggish engine crank on cold mornings
  • Whining noise from the accessory belt area
Packaging & Supply
  • Individual packaging: Sealed in anti-static VCI bag, foam-lined carton
  • Carton dimensions: Approximately 22 × 18 × 14 cm
  • Net weight: Approximately 4.5-5.5 kg
  • Master carton: 8 units per export carton
  • Lead time: 3-7 working days for stock orders
  • Minimum order quantity: 1 piece
  • Shipping methods: FedEx, UPS, DHL for samples; sea freight for bulk
  • H/S Code: 8511.50
Tags: 

Volkswagen Leak Detection Pump 7L0906243D,  

audi leak detection pump 7L0906243D,  

high durability Volkswagen Leak Detection Pump

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Products
PRODUCTS DETAILS
Products

Isuzu Cars Parts

Isuzu Engine Parts

Isuzu Chassis Parts

ISUZU Truck Parts

VW Car Parts

AUDI Car Parts

QINGLING ISUZU Parts

NISSAN Spare Parts

MITSUBISHI Auto Parts

FUSO Truck Parts

TOYOTA Auto Parts

HINO Truck Parts

HONDA Auto Parts

MAZDA Spare Parts

JAC Spare Parts

JMC Spare Parts

FORD Auto Parts

HYUNDAI Auto Parts

KIA Auto Parts

Other Auto Parts
140A Output Alternator 04C 903 023 K with LIN-Bus Communication and Overrunning Pulley for Audi A3 VW Golf
  • name
  • name
  • name
140A Output Alternator 04C 903 023 K with LIN-Bus Communication and Overrunning Pulley for Audi A3 VW Golf
MOQ: 2 pcs
Price: Negotiable
Standard Packaging: Neutral Package or as customers’ request
Delivery Period: 5-8 Work Days
Payment Method: T/T,Western Union
Supply Capacity: 10000 pcs/month
Detail Information
Product Description
Detail Information
Place of Origin
China
Brand Name
YIMI
Certification
ISO/TS16949
Model Number
Audi A3 8V VW Golf Mk7 1.2 1.4 TSI
Voltage:
12V
Current Rating:
140 Amps
Pulley Type:
Freewheel Belt Pulley (OAP)
Number Of Ribs:
6-groove
Plug Position:
12 O'clock Orientation
B+ Terminal:
M8 (8mm)
Cooling Type:
Engine Coolant Circulation
Material:
High-strength Aluminum Alloy
Minimum Order Quantity:
2 pcs
Price:
Negotiable
Packaging Details:
Neutral Package or as customers’ request
Delivery Time:
5-8 Work Days
Payment Terms:
T/T,Western Union
Supply Ability:
10000 pcs/month
Highlight

140A alternator for Audi A3 VW Golf

,

alternator with LIN-Bus communication

,

overrunning pulley alternator 04C 903 023 K

Product Description
Alternator 04C 903 023 K For Audi A3 8V / VW Golf Mk7
The alternator (generator) carrying OEM number 04C 903 023 K is the electrical heart of modern Volkswagen Group petrol engines, including the Audi A3 8V and VW Golf Mk7 1.2 TSI and 1.4 TSI models. This 140A unit converts the engine's mechanical rotation into electrical current, powering everything from the ignition system to the LED headlamps and recharging the battery under all driving conditions.
Alternator 04C 903 023 K for Audi A3 8V and VW Golf Mk7
Product Specifications
Part Number: 04C 903 023 K Product Name: Alternator
Car Model: Audi A3 8V VW Golf Mk7 Engine Model: VAG EA211
Condition: 100% Brand New Size: Standard
Weight: Standard Origin: China Mainland
Main Market: Middle East, Asia, Africa, South America, North America & Europe
Package: Neutral Packing Or Make It As Requested
Material: High-strength aluminum alloy & precision bearings
Cooling Type: Engine coolant circulation
Installation: Direct OEM replacement
Quality Standard: OEM equivalent / ISO quality control
Vehicle Applications
This Audi / VW alternator 04C 903 023 K directly replaces the factory unit in the following configurations:
Audi
Model Generation Chassis Code Years Engine
Audi A3 3rd Gen (8V) 8V1 (Sedan), 8VK (Sportback) 2012‑2017 1.2 TSI, 1.4 TSI
Audi A1 1st Gen (8X) 8XA, 8XF, 8XK 2012‑2018 1.2 TFSI / 1.4 TFSI
Volkswagen
Model Generation Chassis Code Years Engine
Golf Mk7 7th Gen 5G1 (Hatchback), BQ1 (Estate), BE1, BE2 2012‑2020 1.2 TSI / 1.4 TSI
Golf Variant 7th Gen BA5, 5G1 2013‑2020 1.2 TSI / 1.4 TSI
Jetta Mk6 / Mk6.5 6th Gen 162, 163 2015‑2018 1.4 TSI (with Start‑Stop)
Passat B8 3G2, 3G5 2014‑2019 1.4 TSI / 1.8 TSI
SEAT / Škoda
Model Generation Years Engine
SEAT Leon Mk3 (5F) 2012‑2018 1.2 TSI / 1.4 TSI
SEAT Ateca KH7 2016‑2019 1.0 TSI / 1.4 TSI
Škoda Octavia Mk3 (5E) 2012‑2019 1.2 TSI / 1.4 TSI
Škoda Karoq NU7 2017‑2019 1.0 TSI / 1.4 TSI
Škoda Yeti 5L 2009‑2015 1.2 TSI
Features & Benefits
  • Precision 140A Output - Designed for EA211 engines with high electrical loads including EPAS, heated seats, and PTC cabin air heaters
  • LIN-Bus Communication - Fully compatible with modern VAG electrical systems for optimal fuel efficiency
  • Overrunning Alternator Pulley (OAP) - Extends belt life and prevents belt slap
  • OE Supplier Quality - Manufactured by VALEO under IATF 16949 and ISO 9001 certified quality systems
  • Direct Fitment - No adapters or wiring modifications required
  • 6-Rib Poly-V Belt Compatibility - Matches standard accessory belt drive for EA211 engines
  • Enhanced Heat Dissipation - Designed for Start-Stop duty cycles
  • No Software Coding Required - Direct replacement without complex programming
Installation & Maintenance
⚠️ IMPORTANT: This alternator is directly driven by the engine's accessory belt and is a key component of the vehicle's electrical charging system. Professional installation by a qualified auto electrician is strongly recommended.
Common Failure Symptoms:
  • Red battery icon on instrument cluster while engine is running
  • "Check Charging System" or "Battery/Alternator Workshop" message
  • Fault codes P0562 (System Voltage Low) or P0622 (Generator Field Control Circuit)
  • Dimming headlights or flickering interior lights at idle
  • Sluggish engine crank on cold mornings
  • Whining noise from the accessory belt area
Packaging & Supply
  • Individual packaging: Sealed in anti-static VCI bag, foam-lined carton
  • Carton dimensions: Approximately 22 × 18 × 14 cm
  • Net weight: Approximately 4.5-5.5 kg
  • Master carton: 8 units per export carton
  • Lead time: 3-7 working days for stock orders
  • Minimum order quantity: 1 piece
  • Shipping methods: FedEx, UPS, DHL for samples; sea freight for bulk
  • H/S Code: 8511.50
Tags: 

Volkswagen Leak Detection Pump 7L0906243D,

audi leak detection pump 7L0906243D,

high durability Volkswagen Leak Detection Pump

Yimi (Guangzhou) Automotive Parts Co, Ltd
4F, 7th, No. 2, South Jinguu Road, Huadong Town, Huadu District, Guangzhou City
Tel: +86-17820569171
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