Jaylec Alternator 14V 140A for VW Amarok Transporter T5 2.0L TDI (65-2501G)


Jaylec Alternator 14V 140A for VW Amarok Transporter T5 2.0L TDI (65-2501G) - NZ Air Filter

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Price:  NZD $479.34 (inclds GST)

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Ensure reliable electrical output for your Volkswagen diesel engine with this premium Jaylec 65-2501G Alternator. Engineered to meet or exceed strict OEM (Valeo) specifications, this 140A unit features the critical LIN-Bus digital communication interface required for modern Volkswagen TDI engine management systems. Designed for a precise, direct-fit replacement, it maintains stable voltage across high-load conditions, ensuring maximum battery health and seamless operation of complex vehicle electronics.

Professional Installation Note: This alternator utilizes a LIN-Bus communication protocol. It is essential to ensure your vehicle's charging harness is in good condition; a professional diagnostic scan may be required post-installation to verify the ECU communication handshake and clear existing charging fault codes.

Technical Specifications

  • Voltage: 14V (Standard charging output for 12V automotive systems)
  • Amperage: 140A
  • Regulator Type: Internal LIN-Bus / COM Regulator
  • Pulley Type: 6PV Serpentine Freewheel Clutch Pulley
  • Mounting: Dual Pivot Direct-Block Mounting

Part Number Cross References & Performance Combos

  • Jaylec / Valeo Product Code: 65-2501G
  • Volkswagen / Audi OEM References: 03L903023F, 03L903023H, 03L903023A
  • Valeo Factory Original Ref: TG14C026, 439655
  • Matching K&N Performance Panel Air Filter: 33-2983 (Suits VW Amarok 2.0 TDI)

Vehicle Application List

This premium charging unit is designed for the following 2.0L TDI Diesel applications:

  • Volkswagen Amarok (2H): 2010–2016 (2.0L TDI & BiTDI Diesel Motors)
  • Volkswagen Transporter (T5): 2009–2015 (2.0L TDI Diesel Motors)