HOME ENGINES TRANSMISSIONS PARTS TECH GUIDES SERVICE INTERVALS PAINT CODES BUYER'S GUIDE VW HERITAGE
PART NUMBER DESCRIPTION TORQUE NOTES SHOP
06A 103 213 F Valve Cover Gasket (1.8T)
1.8T AWP • 1.8T AUQ
10 Nm Replace with spark plug tube seals. AMAZON →
06B 103 601 E Oil Pan Gasket (1.8T)
1.8T AWP • 1.8T AUQ
15 Nm Apply thin bead of sealant at corners. AMAZON →
06A 906 461 L Mass Air Flow Sensor (MAF)
1.8T AWP • 1.8T AUQ • 2.0 AEG/AVH
N/A Bosch OEM only. Cheap aftermarket causes issues. Do NOT clean with carb cleaner. AMAZON →
06A 905 115 D Ignition Coil Pack (Rev D)
1.8T AWP • 1.8T AUQ
N/A Revision D (red top). Replace all 4 at once. Earlier revisions prone to failure. AMAZON →
06A 129 101 A PCV Valve / Breather Diaphragm
1.8T AWP • 1.8T AUQ
N/A Critical failure point. Replace entire PCV system if one part fails. AMAZON →
06A 145 710 N Diverter Valve (Piston-Type, 710N)
1.8T AWP • 1.8T AUQ
N/A Upgraded piston type. Replaces failure-prone diaphragm units. Drop-in fit. AMAZON →
058 109 088 K Cam Chain Tensioner (Updated)
1.8T AWP • 1.8T AUQ
45 Nm Updated revision. Prevents cold-start rattle. Replace before it fails. AMAZON →
06A 131 351 B Secondary Air Injection (SAI) Combi Valve
1.8T AWP • 2.0 AVH/AZG
10 Nm Common P0411 code source. Check for carbon buildup. AMAZON →
022 109 088 G Timing Chain Kit (VR6 24V)
VR6 BDF • VR6 BFH
20 Nm (tensioner) Includes upper chain, tensioner, guides. Replace if cold-start rattle present. AMAZON →
021 109 469 Chain Tensioner (VR6 Upper)
VR6 BDF • VR6 BFH
20 Nm Hydraulic oil-pressure tensioner. Replace with chain on high-mileage engines. AMAZON →
022 103 515 A Cylinder Head Gasket (VR6 24V)
VR6 BDF • VR6 BFH
N/A Multi-layer steel (MLS). Head bolts are TTY — always replace. AMAZON →
021 905 106 C Ignition Coil (VR6 24V COP)
VR6 BDF • VR6 BFH
N/A Coil-on-plug design. 6 individual coils. Replace with NGK spark plugs. AMAZON →
06B 109 119 B Timing Belt (1.8T)
1.8T AWP • 1.8T AUQ
N/A Continental or Gates OEM. Replace every 75k miles. INTERFERENCE ENGINE. AMAZON →
06D 109 243 C Timing Belt Tensioner (1.8T)
1.8T AWP • 1.8T AUQ
25 Nm INA or SKF OEM. Always replace with belt. Includes alignment tab. AMAZON →
06A 103 383 E Cylinder Head Gasket (1.8T)
1.8T AWP • 1.8T AUQ
N/A Multi-layer steel. Required for head removal. Head bolts TTY — replace. AMAZON →
06A 103 171 Rear Main Seal (1.8T / 2.0)
1.8T AWP • 2.0 AEG/AVH
N/A Common oil leak source at high mileage. Replace during clutch jobs. AMAZON →

ARP HARDWARE

Replace VW stretch bolts with reusable ARP fasteners. Superior clamping force and unlimited reuse.

ARP Head Stud Kit - 1.8T/2.0T

204-4701

VIEW ON AMAZON
ARP Rod Bolt Kit - 1.8T

204-6003

VIEW ON AMAZON
ARP Main Stud Kit - 1.8T

204-5402

VIEW ON AMAZON
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