GC: Crankshaft and connecting rods

See Rolls-Royce 20hp: NB series
code RR code title qty unit price
GC090 E50088 Stud, 2,3,5,6 M/B oil way, Bentley & 20hp, 20/25 & 30 4 £14.92
GC100 E50089 Stud, 4 main bearing oil way, Bentley & 20hp, 20/25 & 30 1 £22.44
GC110 E50516 Stud, 7 main bearing oil way, 3 1/2L, 20hp and 20/25 1 £17.66
GC180 E51375 Bush, small end, all small horsepower 6 £19.52
GC181 Bush, small end, + 0.010 oversize on OD 6 £28.5
GC182 R2510 Bush, small end, + 0.003 oversize on OD 6 £28.5
GCB050 E51987 Bung, tapered, rear main bearing, 20hp 1 £34.29
GCR010 E50081 Cap, aluminium, 20 hp main bearing journal 11 £31.4
GCR013 E51079 Cap, aluminium, 20 hp 1 main bearing journal 1 £36.82
GCR015 E50082 Cap, aluminium, 20hp big end journal 6 £31.4
GCR016 E50083 Cap, steel, 20hp big end journal 6 £31.4
GCR031 E53789 Bolt, bigend, with tapered shank, 20hp J-series on 12 £44.75
GCR035 G53086 Bolt, flywheel, 20 hp series K on & 20/25 to end of A2 series 8 £15.77
GCR035A Bolt, oversize, flywheel, 20 hp ser K on & 20/25 to end of A2, 0.381" diam 8 £17.31
GCR040 E53788/E54103 Shim, bigend, 20hp J-series - end 12 £20.71
GCR041 Shim, bigend, 20hp J-series - end, oversize on thickness 12 £20.71
GCR055 E54165/R3284 Big end bearing set, 20hp J-series to end, 1.500" nominal bore 1 £748.49
GCR075 E54742 Screw, through bigend oilcaps, 20hp M-series to end 6 £20.45
QAW020 E54178 Aluminium washer, 0.375" x 0.192" x 0.80mm 11 £0.46
QSN106 E50933/R7076 Nut, steel, bigend, 20hp, 20/25 GKT22 on and Bentley 3 1/2L 12 £7.07
QSNR010 E6605 Nut, flywheel bolt, 20hp & 20/25 to end of F2 (use with GCR035 bolt) 8 £4.19
QTW168 E60004 LTW, crank oil plug & damper, RR 20hp, early 20/25, 25/30 12 £5.06