3x Zetor Diesel Fuel Injectors for 4701 Engine / 4718 Tractor - For Parts

This listing is for a set of 3 diesel fuel injectors, part number VA78S453d2638.

These injectors are sold for SPARES OR REPAIR / for rebuild.

They were removed from a 1978 Zetor 4718 2WD tractor, which was fitted with a Zetor Z4701 engine and manual transmission. The engine was running until it was stripped, although the tractor had been idle for a long time prior to these parts being listed.

In our workshop, these injectors have been cleaned and 'pop' tested. All three appear to pop at a good pressure and display a good spray pattern. However, they do seem to lose pressure over time. While they might get an engine running in the short term, ideally, they will require a full rebuild for optimal performance.

Overall, they are in good USED condition, but are specifically sold with the understanding that they require repair or rebuilding.