This Fits Your 1977 Volvo 240
Full size assembly image of Rear window wiper (1/6)
Rear window wiper (1/6) Rear window wiper (2/6) Rear window wiper (3/6) Rear window wiper (4/6) Rear window wiper (5/6) Rear window wiper (6/6)

Rear window wiper

Bodystyle: 5DRS S.R
Bodystyle: 5DRS W/O S.R