BMK597 BANJO BOLT.  Fuel filter head banjo bolt with very fine hole.

This self-bleed banjo bolt screws in to the top of the fuel filter assembly. 

The very fine hole is to maintain lift pump pressure which is especially important with hydraulic governed injection pumps.

Suitable for hydraulic governed fuel injection pumps fitted in Lightweight Leyland tractors, Thornycroft and Westerbeke boat engines, Sherpa Vans and Pickups.

See item 16 in the illustration.

Fitted to engines:

BMC 948cc 4 cylinder diesel
BMC 1500cc 4 cylinder diesel
BMC 1800cc 4 cylinder diesel
Westerbeke 4-60
Thornycroft T90, T108

Fitted in:

• BMC Mini
• Nuffield 4/25
• Leyland 154, 184, 235, 302
• Marshall 302
• Leyland Sherpa Vans and Pickups.