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Genuine BMW 2002 Exhaust Valve
Exhaust Muffler Valve- Select Vehicle by Model
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1 Exhaust Valve found
BMW 2002 Exhaust Valve
Part Number: 11341251063$118.64 MSRP: $143.52You Save: $24.88 (18%)Ships in 1-3 Business Days
BMW 2002 Exhaust Valve
The BMW 2002 Exhaust Valve is the vital gateway through which spent combustion gases exit from each of the cylinders, ensuring that power delivery and fuel economy can be maintained. Opening exactly at the same time as the exhaust stroke, this Exhaust Valve clears the chamber to allow fresh air fuel mixture in on the next cycle. This rhythm commands no loss of power, no misfire, no rough idle, or excessive fuel consumption. Throughout the life of the classic 2002 line, BMW did not introduce different designs but maintained just one strong poppet style Exhaust Valve, a testament to the success of its simple steel head and stem design that seals tightly against the hardened valve seat. Damage or wear that keeps the Exhaust Valve from sealing completely allows hot gases to hang around, overheating parts and robbing the lightweight BMW sedan of the lively throttle response that the 2002 name made famous. Because no alternate styles were adopted, replacement pieces have the same geometry as originals, which allows every restored coupe to breathe freely once its third and final Exhaust Valve duty cycle closes and a new charge rushes in.
If you are looking for OEM BMW 2002 Exhaust Valve, we highly recommend to shop with us. Not only do we offer budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW 2002 Exhaust Valve that come backed by the manufacturer's warranty.
BMW 2002 Exhaust Valve Parts Questions & Experts Answers
- Q:How to adjust the exhaust valve and intake valve clearances on BMW 2002?Posted by Chinh N.A:To adjust the valve clearances, first set the no. 1 Piston at TDC on its compression stroke after removing the spark plugs by turning the Crankshaft with a spanner until compression is felt at the no. 1 plug hole, then align the second mark on the crankshaft pulley with the Timing Cover pointer. Adjust the two valve clearances nearest the front of the engine, where the left-hand valves are inlet and the right-hand valves are exhaust, both requiring a clearance between 0.006 and 0.008 in (0.15 to 0.20 mm). To adjust the gap, release the locknut on the Rocker Arm, insert a thin rod into one of the holes in the eccentric cam, and turn the cam until the appropriate feeler gauge fits snugly between the cam and the valve stem, ensuring not to check the clearance between the rocker arm slide pads and the camshaft lobes. Retighten the locknut without moving the eccentric cam, then turn the crankshaft pulley nut until the no. 3 piston is at TDC, indicated by the downward-pointing high points of the no. 3 camshaft lobes, and check the clearances of the no. 3 valves. Repeat this process for the no. 4 valves when the high points of the no. 4 camshaft lobes are down, and then for the no. 2 valves when the high points of the no. 2 camshaft lobes are down, following the firing order to minimize unnecessary crankshaft rotation. Finally, check all rocker adjuster locknuts, remove the spanner from the crankshaft, and install the rocker cover with a new gasket, rechecking the valve clearances after 600 miles (1000 km).Answered by BMW Parts Specialist Noah / Jul 22, 2025
