GF: Crankshaft vibration damper

See Rolls-Royce 20hp: OA series
code RR code title qty unit price
GFB050 E52489 Bush, central hub, crankshaft damper 20hp C series to 20/25 GKT21 1 £82.61
GFR045:1 E53172 Friction washer, crank damper flywheel, 20hp and 20/25 to GKT21 2 £17.05
GFR046 E52482 Friction washer, crank damper spring drive, 20hp and 20/25 to GKT21 2 £21.54
GFR060 E52477 Pin, driving, 'heavy' damper, 20hp & early 20/25 4 £22.51
GFR070:1 E53763 Spring, slipper drive pressure (damping), 20hp mid D-series to early 20/25 10 £4.48
GFR075 E56208 Spring, pressure, 20/25 damper 16 £13.7
GFR085 E54748 Spring, driving, crank damper 20hp, 20/25 to GKT21 8 £3.89
QTW165 E52480 LTW, crankshaft damper, 20hp and 20/25 to GKT21 1 £5.31
QTW168 E60004 LTW, crank oil plug & damper, RR 20hp, early 20/25, 25/30 8 £5.06