About
Piston Ring Set Volvo B21A / B21E / B21ET (0.50 Oversize)
Piston ring set for Volvo B21 engines, complete kit for 4 pistons. Ideal for engine rebuilds to restore compression and performance.
Fits the following models
Volvo 240 with B21A / B21E / B21ET
Specifications
Design 1st oversize (0.50)
Cylinder diameter 92.50 mm
Ring thickness 1.75 / 2.0 / 4.0 mm
OEM / Reference numbers
273241
P1531.020
Information
Supplied as a complete set for 4 pistons.
Note that different ring thicknesses may occur – always measure before ordering to ensure correct fit.
⚠ Always verify engine type, dimensions, and configuration before ordering.
Piston ring set B21A, B21E, B21F 0.020" 1980- for Volvo
OE no.
Article number
Piston Ring Set Volvo B21A / B21E / B21ET (0.50 Oversize)
Piston ring set for Volvo B21 engines, complete kit for 4 pistons. Ideal for engine rebuilds to restore compression and performance.
Fits the following models
Volvo 240 with B21A / B21E / B21ET
Specifications
Design 1st oversize (0.50)
Cylinder diameter 92.50 mm
Ring thickness 1.75 / 2.0 / 4.0 mm
OEM / Reference numbers
273241
P1531.020
Information
Supplied as a complete set for 4 pistons.
Note that different ring thicknesses may occur – always measure before ordering to ensure correct fit.
⚠ Always verify engine type, dimensions, and configuration before ordering.
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