LarProdutosCabeça do cilindroCabeçote Audi VW B5 1.8 1.8T AEB AJQ ALQ ADR ARG 058103373D 06A103351L 910025 910029 PASSAT GOLF
  • 910025 910029 B5 1.8T CYLINDER HEAD
  • 910025 910029 B5 1.8T CYLINDER HEAD
  • 910025 910029 B5 1.8T CYLINDER HEAD
  • 910025 910029 B5 1.8T CYLINDER HEAD
  • 910025 910029 B5 1.8T CYLINDER HEAD
  • 910025 910029 B5 1.8T CYLINDER HEAD
  • 910025 910029 B5 1.8T CYLINDER HEAD
  • 910025 910029 B5 1.8T CYLINDER HEAD
  • 910025 910029 B5 1.8T CYLINDER HEAD
  • 910025 910029 B5 1.8T CYLINDER HEAD
  • 910025 910029 B5 1.8T CYLINDER HEAD
  • 910025 910029 B5 1.8T CYLINDER HEAD

Cabeça do cilindro

Cabeçote Audi VW B5 1.8 1.8T AEB AJQ ALQ ADR ARG 058103373D 06A103351L 910025 910029 PASSAT GOLF

Motor aplicável:

ADR / ALQ / AEB / APT / AGN / APU / AJL / AQA / AJQ / ARG / ANQ / AWL / AWB / BAF / DKB / AGU

Marca aplicável:

VOLKSWAGEN

Carro aplicável:

PASSAT / GOLF / PASSAT / BORA / GOLF / JETTA

Parâmetros do produto:

Deslocamento Combustível Cilindro Vale Eixo de comando Ano
1.8 / 1.8T Gasolina 4 20 2 1994 - 2006

Compartilhar:

Introdução

Nº do produto.

ML Nº.Nº OEM.Nº DE REF.
MLG002058103373D
058103351G
058103353R
910025
MLG00306A103351L
06A103351J 
06A103351G
910029

Informações sobre o produto Cabeçote do cilindro

Basic Description

FieldDetalhe
Número da peça OEM058103373D
Product NameCylinder Head – VW/Audi 1.8L 20V DOHC Engine
MaterialLiga de alumínio fundido
Tipo de motorInline-4, 1.8L, 20-Valve, DOHC
AspiraçãoTurbocharged / Naturally Aspirated (varies by engine code)
Válvulas por Cilindro5 (3 intake + 2 exhaust, total 20 valves)
Camshaft ConfigurationDouble Overhead Camshaft (DOHC)
Sistema de refrigeraçãoRefrigerado a água
Tipo de combustívelGasoline / Petrol
Surface FinishUsinado em CNC, testado sob pressão
VVT CompatibilitySome versions (depending on application)

Applications (Engine Compatibility)

Código do motorTipoNotas
AEB1.8L TurboEarly 1.8T, no VVT
AJL1.8L TurboSimilar to AEB but with VVT
ANB1.8L TurboLater version, VVT equipped
AWT1.8L TurboLate 1.8T with electronic throttle
ADR / ARG1.8L NAMay share head casting (non-turbo)

Observação: Always verify fitment via engine code and cylinder head design. The 058103373D is commonly linked with AEB and compatible 20V turbo engines, often seen in:

  • Audi A4 (B5)
  • VW Passat (B5)
  • Skoda Superb (1st gen)
  • Seat models with 1.8T

Package Options

Package TypeDescrição
Cabeça descobertaNo camshaft, no valves
Semi-assembledIncludes guides and seats
Fully AssembledWith valves, springs, retainers, seals, and camshafts (optional)

Quality & Testing

ISO/TS 16949 certified production line

100% pressure leak tested

Precision-machined sealing surfaces

Compatible with OEM timing and valve components

 Volkswagen Engine Overview

 Platform Information

  • Modelo: Volkswagen Passat B5
  • Anos de produção: 1996 – 2005 (including B5.5 facelift)
  • Configuração do motor: 1.8L inline-4
  • Engine Mounting: Longitudinal front-mounted
  • Drivetrain: FWD / 4Motion AWD (some variants)

Main Engine Codes for VW Passat B5 (1.8L)

Código do motorTipoTurboDeslocamentoPotência de saídaVálvulasNotas
ADRAspirado naturalmenteNO1.8L92 kW / 125 PS20V5-valve design, NA configuration
ARGAspirado naturalmenteNO1.8L92 kW / 125 PS20VSimilar to ADR, different throttle
AEBTurboalimentadoYES1.8L110 kW / 150 PS20VEarly 1.8T, no VVT
ANBTurboalimentadoYES1.8L110 kW / 150 PS20VUpdated AEB with VVT
APUTurboalimentadoYES1.8L110 kW / 150 PS20VSimilar to ANB, minor revisions
AJLTurboalimentadoYES1.8L110 kW / 150 PS20VUsed in quattro (AWD) versions
AWTTurboalimentadoYES1.8L110 kW / 150 PS20VLate model with VVT, electronic throttle

Especificações técnicas (Based on AEB/AWT typical models)

EspecificaçãoValor
Deslocamento1781 cc (1.8L)
Engine StructureInline 4-cylinder, cast iron block + aluminum head
Trem de válvulasDOHC, 5 valves per cylinder (20V total)
Taxa de compressão9.5:1 (turbo) / 10.3:1 (NA)
Sistema de combustívelMulti-point injection (MPI) / EFI
TurbocompressorK03 Series (e.g., K03-052)
Sistema de refrigeraçãoRefrigerado a água
IgniçãoCoil-on-plug or single coil (depending on model year)
ECUBOSCH ME 3.8 / ME 7.5 (varies by model)

Applicable Vehicles (B5 Platform)

MarcaModeloAnos de produçãoCódigos do motor
VWPassat B51996–2000AEB, ADR, ARG
VWPassat B5.52001–2005APU, ANB, AJL, AWT
AudiA4 B51995–2001AEB, AJL, ADR
SkodaSuperb I2001–2008AWT, ALZ, ARG (varies)

Cylinder Head Structure Overview

  • All 1.8L engines used in Passat B5 (NA or Turbocharged) share the 5-valve-per-cylinder layout:
    → 3 intake + 2 exhaust valves per cylinder (total 20 valves).
  • Cylinder head material: Liga de alumínio fundido
  • Equipped with heat-resistant valve seats
  • VVT (Variable Valve Timing) is featured in later models (e.g., AWT, ANB)
  • Early models (e.g., AEB) have no VVT but excellent airflow design, popular in tuning communities
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