Item for sale: Restore smooth idling, proper running and fuel economy to your classic Mercedes M103 Inline six. These mechanical Bosch injectors have a lifespan of about 75,000-150,000 miles depending on conditions. They cannot be rebuilt, only cleaned! So your current injectors are probably more than overdue for replacement. Old injectors can have poor spray patterns or weak springs that allow fuel to leak down into the cylinder after engine shut-off, both of which affect fuel economy and performance. Worn seals also contribute to intake leaks and the associated problems that come with.
This is a complete kit to replace the injectors and the related parts on your 6 Cylinder Mercedes listed below. You receive (6) brand new Bosch Injectors, (6) CRP Upper Injector Seals, (6) CRP O-Rings,This is a complete package!
What does it fit? This kit is specifically for the models listed below. This is a CIS Injector Kit.
1988–1991 300SEL
1989–1991 300SE
1986-1993 260E, 300E, 300TE, 300CE (Pre 1990), 190E 2.6.
Shipping & returns and the fine print...
Shipping is always FREE via most economical choice based on package size (USPS First Class, Priority Mail, or FedEx Home Delivery / Smart Post) in the United States. If you would like other shipping options or have a preference, please contact before buying. Most packages ship 24 hrs from time of purchase. If you purchase before noon MST, it will likely be shipped the same day.
Shipping internationally, I do via eBay GSP (Global Shipping Program). The shipping cost should be calculated at checkout. I have many happy international customers! If you live in a country that GSP does not support, please contact for an international shipping & handling quote.
Returns: We want you to be happy with your purchase. All returns are accepted. Buyer should contact within 30 Days after receiving the item. Refund given as Money Back. Return shipping will be paid by the buyer. No restocking fee will be charged.
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