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Rolls-Royce 20/25 HP

Rolls-Royce 20/25 HP 1926-1936 Parts

The Rolls-Royce 20/25 built between 1929 and 1936 succeeded the 20hp as Rolls-Royce's "small car". It was intended to appeal to owner drivers but many were sold to customers with chauffeurs.

The in-line 6 cylinder overhead valve engine was similar to that used in the 20HP but was enlarged to 3699 cc by increasing the bore from 76 mm to 82 mm with the stroke remaining at 114 mm. A single Rolls-Royce carburettor was used and both coil and magneto ignition were fitted. The four speed gearbox was mounted in unit with the engine and a traditional right hand change used. Synchromesh was fitted to third and top gears from 1932.

Model
 Part No
 Keyword
Part Number Stock Description Price  
1000142 4 BEARING IDLER CAM £16.20 View
1000198 1 REAR HUB OUTER BEARIG L/H £27.35 View
1000244 0 BEARING DYNAMO B C T £15.39 View
2701532 16 CORK WASHER PETROL FILTER £0.86 View
3303072 33 Meter,valve R Spg Shackle £7.62 View
3303102 18 GLAND Packing,Water Pump. £5.61 View
3303196 662 Washer,exhaust Downtake £1.93 View
D50101 83 SCREW.Dist Rotor Blade £3.45 View
D50109 9 CARBON BRUSH,Dist, Cap, £9.56 View
D50228A 0 Brush . Starter Motor £23.00 View
D50945 0 WASHER.rubber,distributor £0.51 View
D51269 1 BEARING,dynamo, A £12.50 View
D51294A 3 Brush.Dynamo.single £17.95 View
D51544 10 SPRING DAMPING,start Mtr, £7.14 View
D51583 3 CLUTCH WASHER,starter.mtr £4.85 View
D51745 38 SPRING,Distributor Brush. £21.55 View
D52209 10 DISENGAGING SPRING,strter £1.84 View
D71501 452 Dist.Contact Screw £3.22 View
D72531S 2 DISTRIB/SUPPORT L T TERM £4.16 View
DB321 1 STARTER MOTOR,RECON,LATE £783.00 View
E18552 0 SPLIT PIN,MASCOT NUT £0.13 View
E27485 7 WASHER F/CHAMBER &PLUG UN £1.79 View
E27486 95 WASHER INDUCTION PIPE £1.66 View
E27488 914 INDUCTION WASHER C/PLUG £1.52 View
E50121 131 LOCKWASHER,m Brg Oil Unio £2.65 View
E50122 303 LOCK Washer.Oil Feed Stan £2.65 View
E50165 0 PACKING VALVE STEM,Exh/In £3.87 View
E50175 2335 SPHERICAL WASHER EX DPIPE £4.20 View
E50201 102 Joint WPump Case To Bend £6.85 View
E50202 564 JOINT,W Pump Del To Cyl £5.00 View
E50203 40 THRUST PLUG,Water Pump £8.59 View
E50217 45 VALVE GUIDE £30.67 View
E50220 510 WASHER,W Pump Case ToPipe £1.64 View
E50221 24 BOLT.water Pump Drive £6.45 View
E50225 33 PIN.Tappet Roller £4.16 View
E50226 64 ROLLER - TAPPET £25.49 View
E50704 0 Rubber Washer,H T Lead £0.23 View
E50774 198 JOINT,dist. To C Case £0.46 View
E50782 0 JOINT Oil Pump £3.04 View
E50922 141 CORE PLUG,LARGE,CYL BLOCK £15.17 View
E50923 8 CORE PLUG SMALL CYL BLOCK £15.17 View
E51085 18 WASHER C&A.Manifold £4.66 View
E51375 15 BUSH SMALL END £19.82 View
E51492 0 JOINT WASHER,timing Cover £12.47 View
E51826 0 LOCKNUT TAPPET £0.49 View
E51897 37 BUSH (ROCKERS) £14.83 View
E52020 0 JOINT WASHER.sump £3.82 View
E52021 0 Joint Washer.sump £2.41 View
E52250 61 Dowel WATER PORT CYL HD £9.76 View
E52385 0 Joint,dynamo Brake Hsg £5.70 View
E52833 4 JOINT,TAPPET COVER £11.29 View
E53159 0 EXHAUST FLANGE SWAN NECK £2.85 View
E53576 72 TUBE WATER JKT £14.29 View
E53965 201 WASHER.Exh.To Inlet Man. £4.30 View
E53967 27 STUD INLET PIPE TO CYL £15.51 View
E54179 0 WASHER F/CHAMBER PLUG £0.52 View
E54566 17 L WASHER,C Shaft Damper £1.02 View
E54626T 0 LINER INTER C/SHAFT BRG £0.84 View
E54633 0 BOLT RADIATOR FIXING £1.10 View
E54692 8 BUSH Bearing, W Pump £42.35 View
E54730 83 JOINT CARB TO CYL BLOCK £1.19 View
E54748 47 DRIVING SPRING A B £5.07 View
E54782 1117 L/WASHER BEARING OILCAPS £1.78 View
E54793 246 LOCKWASHER.Main Brg Cap £3.75 View
E55315 9 Gasket,CYL HEAD, £95.04 View
E55316 0 WASHER W Pump Spacer £6.45 View
E55335 26 VALVE INLET £36.59 View
E55336 118 SPRING - TAPPET £10.65 View
E55365 43 Crank Shaft Sludge Trap £14.54 View
E55396 0 Joint Block To C Case £4.92 View
E55418 92 TUBE,water Jacket £3.97 View
E55565 0 Joint Crank Case Sump £5.81 View
E55566 113 VELLUM JOINT C/ CASE-sump £6.37 View
E55610 61 CONN ROD BOLT £20.52 View
E55778 6 ROTOR - WATER PUMP,small £23.92 View
E55803 6 PLUG JETS CARBURETTER £4.19 View
E55922 82 WASHER C&A IN M Fold £3.06 View
E55923 209 WASHER C&A IN Manifold £6.25 View
E55924 9 WASHER C&A,IN Manifold, £6.59 View
E56001SA 2 PISTON RIN SET .015 20/25 £380.16 View
E56006SA 4 PISTON RING SET.040 20/25 £452.30 View
E56007SA 1 PISTON RING SET.045 20/25 £452.30 View
E56050 119 VALVE PACKING £7.27 View
E56053 0 VALVE GUIDE.inlet & Exh £20.82 View
E56145 92 WASHER C&A EXH Manifold £5.60 View
E56599 74 CRANKSHAFT NUT £6.32 View
E56946 0 FLANGE,axh.down Pipe B £5.05 View
E56964 0 CLIP INTER PIPE EXHAUST £0.86 View
E57003 212 WASHER,WATER OUTLET £0.29 View
E57824 1 VALVE PACKING,Inlet £7.55 View
E57828 1 VALVE GUIDE - EXHAUST £20.96 View
E57829 78 VALVE GUIDE - INLET £16.20 View
E58398 14 BEARING LINER,RAD/MOUNT £21.31 View
E58449 1 SPRING - Dynamo Brake £5.08 View
E58450 35 Joint.dyno Brake Housing £2.12 View
E59535 3 JET LOW SPEED CARB £9.81 View
E59543 0 VELLUM JOINT,Sump Filter £3.95 View
E59706 21 SPRING Tappet Roller B C £2.76 View
E60065 115 Joint,block T Crankshaft £0.99 View
E60109 55 Sump Joint £4.24 View
E60110 63 Sump Joint £4.14 View
E60178 20 Radiator Hose. Top £23.54 View
E60195 0 ADJ/WASHER H S G NUT CARB £0.56 View
E60262 957 RING.inlet Valve Retainer £1.87 View
E60265 28 VALVE PACKING ,inlet £5.98 View
E60266 91 VALVE GUIDE - INLET £20.82 View
E60271 0 WASHER C&A IN M Fold £3.50 View
E60272 66 JOINT CARB TO CYL BLOCK £1.62 View
E60481 17 STUD - EXHAUST MANIFOLD £22.43 View
E60503 0 BEARING LINER .062 U/S B £8.18 View
E60566 7 BKT ASSY ACCEL SHAFT £15.63 View
E60577 0 BUSH FLOAT NEEDLE VALVE £3.07 View
E61014 130 VALVE PACKING , INLET, £8.42 View
E61143 19 TOWN CAP.radiator, £107.85 View
E6432 331 CASTLE NUT PROPSHAFT £3.19 View
E6605 70 NUT C Shft To F Wheel £5.08 View
E76013 0 NUT CARB TO CYL £1.21 View
E77242 0 ALI WASHER PIVOT PIN £0.17 View
E80890 20 CONTROL BALL ,CALORSTAT, £8.35 View
E80892 5 WASHER,CALORSTA, £0.80 View
E81350 15 GUIDE,STEAM VALVE,town Cp £8.46 View
E81351 8 Spring,rad Steam Valve £8.18 View
E81355 210 SPRING,rad Steam Valve £3.00 View
E81534 0 SPRING CAGE,steam Valve £16.34 View
E83993 0 ALI WASHER OIL PIPE UNION £0.13 View
E84176A 26 Oil Filler Cap £110.16 View
E89081 0 JOINT,Exhaust Flange £8.35 View
EB1114 86 ROLLER - TAPPET £25.49 View
EB1601 53 FELT,CRANK SHAFT,REAR £2.31 View
EB221 5 FAN BELT £17.95 View
EB3446 36 HOSE TOP AND BOTTOM £8.17 View
EB4468 175 Joint,Down Take To M Fold £5.48 View
EW1833 284 NUT,EXT MANIFOLD £5.54 View
F10886 0 ALI WASHER L S JET CARB £0.13 View
F54842 12 L/TAB S/COLUMN Tube £1.50 View
F56963 51 SHACKLE PIN, R Spg Rear £21.41 View
F57199 51 BUSH,R SPRING,FRONT EYE £29.82 View
F58133 58 MOUNT Rubber,engine £13.80 View
F59367 1 Shackle Pin,RH.DM IRON £43.74 View
F59369 2 SHACKLE PIN LR RH £53.46 View
F60288 26 JOINT GOV/CONTROL DAMPER £0.29 View
F72065 0 CASTLE NUT ROLL PIN £1.74 View
F82261 14 F/WASHER ONE-SHOT-PUMP £0.49 View
F88769 0 JOINT STEERING BOX CASE £0.13 View
FB3650 27 Torque Arm Bush,rubber, £25.28 View
G100369 125 THRUST WASHER,king Pin £13.23 View
G50218 17 CLUTCH PLATE, £256.68 View
G50226 62 WASHER THRUST.clutch £27.54 View
G50256 6 BOLT.clutch Centr Plate £8.23 View
G50676 318 PINION FELT WASHER £1.67 View
G51733 0 FELT WASHER PIVOT PIN £2.14 View
G51744 219 GLAND PIVOT,felt Retainer £6.21 View
G52037 0 L/WASHER BRAKE SERVO G £0.82 View
G52047 0 FERRULE B/PEDAL JAW £3.68 View
G52849 3668 RIVET.clutch Lining £0.44 View
G53224 119 L/WASHER PIVOT PIN £0.19 View
G53288 36 King Pin Lower Bush £46.62 View
G53574 230 ALI WASHER PIVOT PIN £0.09 View
G54136 170 SPRINGS CLUTCH £8.50 View
G54269 15 BEVEL PINION BEARING £294.05 View
G54294 138 WASHER PLUG SCREW F/AXLE £0.09 View
G54929 878 FELT ONE SHOT METER VALVE £0.33 View
G55824 38 BUSH,SECOND SPEED GEAR, £28.08 View
G56065 7 BRAKE SERVO LINER £20.49 View
G56374 7 BOLT FLYWHEEL B £4.97 View
G56646 4 Clutch Thrust Washer £27.89 View
G56921 23 FOOT BRAKE LINING,,REAR £13.01 View
G75549 0 ALI WASHER LARGE CORE PLU £0.19 View
G83894 31 L/WASHER PINION LATE CAR £1.24 View
GB535 0 BOLT - FRICTION PLATE £4.43 View
GB744 9 BOLT FLYWHEEL CLUTCH £2.61 View
R1667 114 JOINT WASHER.W.Jacket £0.94 View
R1668 31 JOINT ,W JACKET £2.65 View
R2079 0 JOINT WASHER,FRONT COVER £0.95 View
R2113 1 JOINT WASHER £2.35 View
R2510 10 BUSH S END .003 O/S A B £12.85 View
R3291 18 BEARING BUSH LINER £16.34 View
R4519 139 SPRING,CLUTCH Plate, £1.11 View
R4686 0 VALVE EXHAUST £38.34 View
R4687 0 VALVE EXHAUST B C £38.36 View
R4691 0 VALVE EXHAUST £62.83 View
R7076 19 NUT , CONN ROD, £6.86 View
R7243 97 WASHER - SPRING DRIVE £16.24 View
R7247 0 NUT-C/SHAFT TO F/WHEEL B £8.45 View
R7274 11 ROTOR ARM,Distributer, £54.65 View
R7282 67 Ball Cage,clutch Release £50.87 View
R7286 47 SHACKLE PIN FT LH DUM IRN £89.01 View
RD3534 0 CABLE Eysmall £0.52 View
RD8219 0 BKT,R MATRIX TO VALANCE £0.55 View
RE8632 0 ASSY FASTENER.BONNET R H £4.28 View
RE8634 2 BONNET FASTENER L H £4.28 View
RE8640 0 BONNET FASTENER PLATE £3.72 View
RF6840 45 BUSH,SILENT Block,Dash £13.50 View
RH2817 1 METER VALVE,Lubrication, £11.86 View
RH8859 244 SPRING,MASCOT, £4.61 View
TSD 501 0 HANDBOOK £65.00 View
TSD 2066 0 MANUAL - PRE-WAR CARS £77.19 View
D 54828 0 MLDG ROTOT ARM £12.95 View
D74176SA 8 CONTACT POINTS £44.95 View
G56076 2 KING PIN £225.00 View
RE50497 3 PEDAL RUBBER £42.50 View
GB535NF 164 Bolt,friction Plate, £10.00 View
RG5465 9 BUSH.Brake Shackle £7.62 View
D55030 2 REGULATOR £24.83 View