1968 to 1985 Bosch Short Diesel Fuel Injector Critical Replacement Parts - Used

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Other than the nozzle itself, these are the critical parts that wear out internally and can cause leaks and misfiring.

When “rebuilding” an old Bosch mechanical fuel injector, replacing the nozzle is usually enough get it working again at peak performance. But sometimes you will run into a fuel injector that just won't fire right nor product a correct fan spray pattern. Other times you may install the injector only to find out fuel leaks out between the two halves. This can happen because the internal parts of the injector are damaged or worn out ( ie weak spring or scored or pitted center section). These parts are not available new and if you buy a used injector on eBay there is no guarantee these parts are any good. 

1968 to 1985 Bosch Short Diesel Fuel Injector Critical Replacement Parts - Used
$36.50
SKU:
DSL-SHORTINJCENTER

Product Details

These parts have been inspected for wear and are in good condition. You will receive one original shim but it may not be the right size for your injector halves. We recommend you have an assortment of shims on hand the adjust the release pressure when installing these parts. See related products below:

The picture below shows what the "short" injector looks like and the associated parts need.

This picture shows the distinct difference between the short injector ( on the RIGHT ) and the long injector ( on the LEFT ). Make sure you order the correct parts for your style  of fuel injector. NONE of the internal parts ( other than the nozzle ) are interchangeable.

 

 

Related Products:

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German made for us by Wolfswerke-sachsen ( same company and same nozzle that was formerly branded as Monark). Machined for the 1986 and 1987 OM603 six-cylinder engine (see explanation below).

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5-Cylinder OM617 Mercedessource Diesel Fuel Injector Nozzles w/ Heat Shields

German made for us by Wolfswerke-sachsen ( same company and same nozzle that was formerly branded as Monark). Machined for the 1986 and 1987 OM603 six-cylinder engine (see explanation below).

The Monark nozzles #120 are all gone, never to be remade. We do have a few hundred #128 nozzles still available. Kent and Kaia got together and started questioning why they would not work in the OM616 and OM617 engines. So in May of 2024 Kent decided to put them to the test.

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1972 to 1987 Bosch Long Diesel Fuel Injector Critical Replacement Parts - Used

Other than the nozzle itself, these are the critical parts that wear out internally and can cause leaks and misfiring.

When “rebuilding” an old Bosch mechanical fuel injector, replacing the nozzle is usually enough get it working again at peak performance. But sometimes you will run into a fuel injector that just won't fire right nor product a correct fan spray pattern.