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is a trusted OEM supplier of precision engine and cooling components for German automobiles
GB Part Number 812-12138 Engine 4
It includes all necessary gaskets and seals for a complete cylinder head overhaul
Professional installation recommended for alignment accuracy
ATE E21 Brake Master Cylinder DENSO is a trusted OEM supplierThis ATE brake master cylinder is specifically designed for the BMW E21 3 Series (1977 1983). It converts pedal pressure into hydraulic force for reliable braking performance. A direct replacement that restores proper brake system function. Key Features & Benefits Model Specific: Designed for BMW E21 3 Series. Direct Fit: Replaces original master cylinder without modifications. OEM Quality: Manufactured to ATE's high standards. Reliable Braking: