Oil Seal Rear Main (1.9 2.0 GTI 1.8T) (Volkswagen Golf IV / Golf V / Audi A4 B6 / B7) is designed to seal the rear main bearing of the engine, preventing oil leakage where the crankshaft exits the engine block. This part is critical in maintaining engine oil containment, helping to avoid oil loss and potential engine damage.
Fitting the rear position on vehicles like the Volkswagen Golf IV and V series as well as Audi A4 B6 and B7, this oil seal matches specific engine configurations including 1.9, 2.0, GTI, and 1.8T engines. When replacing this component, ensure that the seal corresponds with the engine type and model year of your vehicle for compatibility.
Comparing the old seal to this unit involves checking fitment points at the rear main bearing housing and confirming that the seal dimensions and contact surfaces align with the original. This seal’s role is to maintain a tight barrier to oil leaks under engine operating conditions.
- Position: rear main engine seal
- For Volkswagen Golf IV, Golf V, Audi A4 B6, and B7
- Applies to 1.9, 2.0, GTI, and 1.8T engine variants
Buyers should verify part number compatibility or consult technical advice if unsure about specific engine matches or installation. Proper replacement of this seal is important for maintaining engine oil integrity and preventing leaks that can lead to mechanical issues.
Need help matching this item to your vehicle? Use more Oil, Vehicle Parts Finder or Request a Part with your VIN, engine number, part number or clear photos.