For Sale Set of 12 Ferrari/Bosch CIS Fuel Injectors

Selling a set of 12 perfectly balanced steel CIS fuel injectors (Ferrari part# 113975, Bosch part# 0437502010). As most are aware, the original steel versions are no longer available from Bosch (production ended in 2011) and the replacement is the brass version (Bosch 0437502047). I won't debate the merits of steel vs. brass as that has already been done on this forum. Having ultrasonically cleaned and bench tested hundreds of these injectors I can confirm that there are clear differences between the two types. After testing multiple injectors I have been able to put together a set of 12 that all have the same opening pressure. These have been ultrasonically cleaned and bench tested using a Bosch KDJE P400 injector tester. Opening pressures are all 3.4 bar, with no leak at 3.0 bar for 1 minute, and excellent spray pattern. These injectors fit the following Ferrari models: 308, 308 QV, 328, Mondial 8, Mondial QV, Mondial 3.2, 512 BBi, 400i, 412i, Testarossa. Given the number of injectors offered this set is intended for a V12 owner. I have a separate ad for a balanced set of 8 injectors for the 3x8/Mondial owners that might be interested.

I'm selling this set for $480. Shipping is free (CONUS).

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Price drop to $430 with shipping included in Continental US

 

Thanks Edwardo, hope you are doing well!

Seems there's less interest in the steel injectors these days. In the past when I was able to put together a balanced set of 12 like this (which is not an easy task) they would get scooped right up. No big deal, they'll be available if anyone needs them.

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Price drop to $400

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I believe the 456 utilized the Bosch 5.2 Motronic engine management system and therefore requires electronic fuel injectors. These mechanical CIS injectors will not work for the 456.

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Yes

 

These are now sold. Thank you.

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