Crankshaft Seal Repair Cost in UAE (2025 Guide)
Crankshaft seals prevent engine oil from escaping at the front and rear of the engine. A leaking crankshaft seal is not immediately catastrophic but causes progressive oil loss, fire risk from oil on hot exhaust components, and potential clutch contamination on manual gearbox vehicles. This guide covers crankshaft seal replacement costs in the UAE and explains why the front and rear seals differ so significantly in price.
Crankshaft Seal Replacement Cost in UAE
Front crankshaft seal replacement costs AED 300 to AED 700 in the UAE. The seal itself costs AED 30 to AED 100. The labour cost reflects the need to remove the crankshaft pulley, harmonic balancer, and timing cover to access the seal. If the timing belt is due at the same time, completing both jobs together saves AED 150 to AED 300 in labour versus two separate visits.
Rear Main Seal Cost
Rear crankshaft seal replacement costs AED 800 to AED 1500 for most passenger vehicles in the UAE. The gearbox must be removed to reach the rear main seal, which is a 3 to 5 hour job on most front-engine vehicles. The seal itself costs AED 30 to AED 80, but labour dominates the cost. On vehicles where the clutch is approaching end of life, replacing the clutch at the same time saves AED 500 to AED 800 in future labour by avoiding gearbox removal again.
Vehicle-Specific Costs
Toyota Camry and Corolla front seal: AED 350 to AED 500. Nissan Patrol rear main seal: AED 1000 to AED 1500. BMW 5 Series front crankshaft seal: AED 400 to AED 700. Mercedes E-Class rear main seal: AED 1000 to AED 1800. Land Rover Discovery front seal with timing chain cover: AED 500 to AED 900. Costs vary with parts specification and whether OEM or quality aftermarket seals are used.
Preventing Premature Seal Failure
Change engine oil at the manufacturer-specified interval. In UAE summer conditions, consider reducing intervals to 5,000 km if predominantly city driving. Inspect and replace the PCV valve every 40,000 to 60,000 km. Oil overfilling raises crankcase pressure: always fill to the correct level marked on the dipstick. Avoid using cheap engine additives that can degrade rubber seal material.
Find Crankshaft Seal Specialists Near You
Garage Buddy lists engine specialists across Dubai, Abu Dhabi, Sharjah, Ajman, Fujairah, Ras Al Khaimah, and Umm Al Quwain for crankshaft seal diagnostics and replacement. Search by vehicle brand to find workshops with experience on your engine type.