Air filter for Renault R4 4L with Billancourt engine. First assembly with bent exit. Env. 172 x 110 x 67.
The Billancourt engine is the engine with the fan propeller attached to the water pump.
For first assemblies, see shape of the air filter box on the picture,
For any Renault R4 4L sedan or F4 van with Billancourt engine,
Ref. Renault Equivalent (s):