1330427 Rod Bushing. original part. This bus is attached to the rear axle on the passenger's side of the vehicle, as shown in number 4 of the diagram.
This is the original part from Volvo

20mm inner diameter.
Right / passenger side.
For Volvo 140 Years 1967-74,
Volvo 164 Years 1969-75,
Volvo 240 Years 1975-93,
Volvo 260 Years 1976-82,
Volvo 740 Years 1985-92,
Volvo 760 Years 1983-90,
Volvo 780 Year 1987
Volvo 940 Years 1991-95,
Volvo 960 Years 1992-97 without Multi Link Suspension

1330973 This Bushing is attached to the body by the rear axle on the drivers side of the vehicle, as shown in number 6 of the diagram.
This is the original part from Volvo
13mm inner diameter.
Left / driver side.
For Volvo 140 Years 1967-74,
Volvo 164 Years 1974-75,
Volvo 240 Years 1975-93,
Volvo 260 Years 1976-82,
Volvo 740 Years 1985-92,
Volvo 760 Years 1983-90,
Volvo 780 Year 1987.
Volvo 940 Years 1991-95,
Volvo 960 Years 1992-97 without Multi Link Suspension