Cure oil leaks, resolve excessive crankcase pressure, and eliminate turbocharger oil pooling on your legendary 1.9L TDI engine.
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For vehicles with ALH engine code only
Volkswagen MK4 Cylinder Head Parts
- Cam Follower
- Camshaft
- Chain
- Chain Tensioner
- Exhaust Valves
- Gaskets
- Hardware
- Head Bolts
- Head Studs
- Intake Valves
- OE Assembly
- Performance Assembly
- Rocker Arm
- Tools
- Valve Adjustment
- Valve Cover
- Valve Guide
- Valve Keeper
- Valve Seals
- Valves
- Valvetrain Kit
Stop oil leaks and prevent internal engine damage. 47x10
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For vehicles with ALH engine code with VIN up to 9M-1-075 840 only, split is in the 2001 model year
Seals the valve stem in the cylinder head. 6mm
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This product was last offered at the strikethrough price on
05-29-2026
Great upgrade for either the 24v or R32 motor looking to get more flow and under boosted or heavy load applications.
Titanium retainers which allow for higher lift than stock retainers, at half the weight.
Includes spring seats and Titanium retainers which allow for higher lift than stock retainers, at half the weight
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Metal cylinder head gasket fits all engine codes.
This high-performance engine kit combines an upgraded dual-spring valvetrain, Inconel and nitrided valves, a top-end gasket set, and premium tri-metal race main bearings.
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Resolve "diesel-like" rattling noises from the cylinder head and restore proper variable valve timing on your classic 1.8T 20V engine.
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