Features: *1. For BMW E46 E38 E39 E60 E65 E53 X3 X5 Z4 M3. For Mercedes-Benz W211 W203 W204 C230. *2. This is a single outlet cleaning pump, which is used to clean the windshield of headlights. *3. The washing liquid pump is located at the bottom of the washing liquid bottle, which is usually very low in cars. *4. The washer pump can be accessed by partially removing the inner wheel arch of the bumper trim. The pump is pushed into the cleaning bottle. Cleaning tubes should be push-mounted. Some of them may have a clip to loosen them. If they are push-mounted, they are difficult to take out. If they are heated by a hair dryer, they will easily fall off. *5. Don't let the washing liquid pump dry up, because it will lead to failure, and you should add more washing liquid than recommended, because it is unlikely to freeze. Description: *1. Color: Black *2. Shell Material: ABS *3. OE/OEM Part Number: 2108690821, 67128362154, 67128377612, A2218690121 *4. Change Part Number: 1239973681, 1K5955651, 1J5955651 and 2218690121, A1239973681, A2218690121 Package Includes: 1 x Windshield Washer Pump Return Policy All of our items come with a 30-day free return policy. If you need to return, please contact us, let us know the detailed problem and send us some pictures for confirmation. We reserve the right to refuse any returns for objective reasons. Shipping Policy All of our items are shipped free with tracking numbers. Orders will be shipped within 3 working days upon receipt of payment. Most orders will be shipped within 1 working day. In most cases, shipping takes 8-12 working days.