Engine
PLEASE NOTE : If you want to change the order of the results, just click on the column heading, i.e. click on "Name" to view the products in alphabetical order by product name.
There are 270 parts in this category.
| Code | Name | Price | |
| 00.0078 | CRANKCASE & ENGINE MOUNTING STUD/BOLT KIT S/DOWN TUBE S/ARM 1954-59 | £55.00 | Image |
| 10334 | PISTONS (PAIR) C/W RINGS 5T 7:1 COMP STANDARD | £92.50 | |
| 10334/20 | PISTONS (PAIR) C/W RINGS 5T 7:1 COMP +.020" O/SIZE | £92.50 | |
| 10334/40 | PISTONS (PAIR) C/W RINGS 5T 7:1 COMP +.040" O/SIZE | £92.50 | |
| 10334/60 | PISTONS (PAIR) C/W RINGS 5T 7:1 COMP +.060" O/SIZE CP29 | £92.50 | |
| 17844/AE | PISTON ASSEMBLY (PAIR) 650cc 9:1 STD GENUINE AE | £150.00 | Image |
| 17844/AE20 | PISTON ASSEMBLY (PAIR) 650cc 9:1 +.020" O/S GENUINE AE | £150.00 | Image |
| 17844/AE40 | PISTON ASSEMBLY (PAIR) 650cc 9:1 +.040" O/S GENUINE AE | £150.00 | Image |
| 17844/AE60 | PISTON ASSEMBLY 650cc (PAIR) 9:1 +.060" O/S GENUINE AE | £150.00 | Image |
| 21.0692CEI | CYLINDER BASE NUT (12 POINT) 3/8" 26tpi CYCLE THREAD | £2.00 | |
| 37.0076 | NUT 3/8" bscy | £1.25 | |
| 37.0103 | NUT 1/4" X 26tpi (SMALL HEADED) | £1.00 | |
| 45877 | MAGNETO FLANGE GASKET TWIN'S | £1.50 | |
| 57.0087 | PRIMARY CHAINCASE INNER SPACER (BEHIND CASE ON F/REST STUD) T87 | £2.50 | |
| 57.0456 | STUD LOWER CRANKCASE 5/16" (T456) | £2.00 | |
| 57.0496 | REAR CHAIN OILER SCREW (IN CHAINCASE) | £3.00 | |
| 57.0497 | REAR CHAIN OILER SCREW SPRING (IN CHAINCASE) T497 | £1.50 | |
| 57.1031 | SLIDING PLATE FOR BEHIND CLUTCH UP TO APPROX 1957 0.812" HOLE) | £2.00 | |
| 57.1381 | SLIDING DISC FOR BEHIND CLUTCH ON M/SHAFT 1958-62 APPROX 0.920" HOLE | £2.50 | |
| 57.1477 | GASKET INNER CHAINCASE TO CRANKCASE | £2.50 | |
| 60.0208-5 | PATENT PLATE HAMMER DRIVE SCREW USE 60.4255 | £0.00 | |
| 60.4255 | PATENT PLATE HAMMER DRIVE SCREW | £0.50 | |
| 70.0327 | CYLINDER HEAD BOLT SHORT OUTER | £5.25 | Image |
| 70.0375 | INTERMEDIATE GEAR SPINDLE | £6.75 | Image |
| 70.0378 | CRANKSHAFT OIL FEED BUSH (IN TIMING COVER) | £7.95 | |
| 70.0378/20 | OIL FEED BUSH .020" UNDERSIZE | £7.50 | |
| 70.0398 | CRANKSHAFT PINION NUT | £5.50 | |
| 70.0400 | INTERMEDIATE GEAR BUSH | £6.00 | Image |
| 70.0402 | DRAIN PLUG FIBRE WASHER 3/8" i.d. | £0.50 | |
| 70.0403 | OIL PUMP SPRING (ALL TWINS) | £1.00 | |
| 70.0470 | TAPPET ADJUSTER NUT cei THREAD | £1.00 | |
| 70.0486/A | CRANCKCASE SUMP FILTER COVER (BILLET ALLOY) c/w MAGNETIC PLUG | £35.00 | Image |
| 70.0487 | SUMP COVER GASKET ALL PRE-UNIT TWINS 500/650 | £2.00 | |
| 70.0495 | OIL PUMP PLUNGER SLIDER BLOCK (ALLOY) | £6.25 | Image |
| 70.0509 | CRANKSHAFT ENGINE SHOCK ABSORBER SLEEVE NUT 1942on | £8.00 | |
| 70.0529 | CRANKCASE SUMP FILTER | £20.00 | Image |
| 70.0672 | CYLINDER BASE STUD (3/8") | £2.50 | |
| 70.0984 | ROCKER DRAIN TUBE TO PUSHROD TUBE BOLT | £4.50 | |
| 70.1330 | ROCKER SPINDLE THRUST WASHER 3/8" dia | £0.75 | Image |
| 70.1335 | COPPER WASHER 3/8" dia | £0.75 | |
| 70.1435 | CHROME DOMED NUT 3/8" 26tpi (CYCLE THREAD) ROCKER SPINDLE etc | £4.00 | |
| 70.1450 | CONNECTING ROD PRE UNIT SMALL JOURNAL (USES UNIT 350/500 SHELL BEARING) | £130.00 | |
| 70.1457 | ROCKER ARM (RIGHT EXHAUST or LEFT INLET) USE 71.7044 WITH UNF ADJUSTER | £21.20 | |
| 70.1458 | ROCKER ARM (LEFT EXHAUST or RIGHT INLET) cei THREAD UPTO 1978 | £21.20 | |
| 70.1463 | CAMSHAFT NUT INLET C/W OIL PUMP DRIVE UPTO 1969 | £8.50 | |
| 70.1472 | CRANK HALF TIME PINION P/UNIT | £52.50 | |
| 70.1477 | TAPPET GUIDE BLOCK UPTO 1965 | £22.50 | Image |
| 70.1484 | CYLINDER HEAD BOLT 5 5/8" LONG (NO HEAD STEADY) | £8.50 | |
| 70.1492 | EXHAUST CAMSHAFT NUT (PLAIN NOT TACHO DRIVE) | £4.50 | |
| 70.1496 | PUSHROD TUBE BOTTOM SEAL BLACK (UPTO APPROX 1965) | £1.50 | Image |
| 70.1505 | PUSHROD TUBE 5T/6T/T100 | £35.00 | Image |
| 70.1511 | CON ROD SMALL END BUSH | £12.50 | Image |
| 70.1512 | ROCKER SPINDLE (INLET or EXHAUST) | £33.00 | |
| 70.1513 | TAPPET ADJUSTER cei THREAD | £3.50 | |
| 70.1529 | OIL JUNCTION BLOCK TO CRANKCASE GASKET | £1.00 | |
| 70.1536 | OIL PUMP MOUNTING STUD (1946-1962) 5T/6T/TR6/T100/T110/T120 | £2.50 | |
| 70.1537 | OIL PUMP GASKET (ALL PRE-UNIT TWINS) | £1.00 | |
| 70.1539 | OIL JUNCTION BLOCK STUD PRE-UNIT (NON BATHTUB MODELS) | £2.50 | |
| 70.1540 | STUD SUMP PLATE & ROCKER BOX IRON HEAD MODELS 15/32" o.a. | £2.50 | |
| 70.1543 | VALVE SPRING TOP COLLAR ALL MODELS (NOT 3T) | £6.50 | |
| 70.1544 | VALVE SPRING BOTTOM CUP FLAT TYPE UPTO 1965 | £6.50 | |
| 70.1545 | ROCKER BOX CORNER BOLT IRON HEAD | £3.75 | |
| 70.1558 | CAMSHAFT PINION WOODRUFF KEY | £2.00 | |
| 70.1562 | CRANKSHAFT BOLT (3 PIECE CRANK) | £7.65 | |
| 70.1564 | ROCKER BOX INSPECTION CAP | £8.00 | Image |
| 70.1574 | ROCKER SPINDLE THACKERY (SPRING) WASHER 1/2" | £1.50 | Image |
| 70.1575 | ROCKER SPINDLE THRUST WASHER 1/2" dia | £0.75 | Image |
| 70.1577 | TAPPET INSPECTION CAP FIBRE WASHER (& SUMP ON UNIT 350/500cc) | £0.75 | |
| 70.1580 | CRANKSHAFT PINION WOODRUFF KEY | £2.00 | |
| 70.1591 | CRANKSHAFT MAIN BALL BEARING (1.1/8" dia) RHP MADE IN UK | £39.50 | Image |
| 70.1592 | MAIN BALL BEARING TIMING SIDE UPTO 1954 (1" dia) | £25.00 | |
| 70.1595 | PATENT PLATE SPEED TWIN | £6.50 | |
| 70.1596 | HEAD BOLT LONG WITH THREADED EXTENSION | £7.50 | |
| 70.1601 | ROCKER BOX DRAIN BOLT IRON HEAD MODELS | £4.50 | |
| 70.1612 | SERRATED WASHER WASHER 1/4" | £0.40 | |
| 70.1647 | CRANKCASE MOUTH SCREW PRE-UNIT 500/650cc | £2.50 | |
| 70.1650 | ROCKER BOX GASKET PAPER 5T/6T IRON HEAD PLUS P/UNIT T100 ALLOY HEAD | £1.50 | |
| 70.1650/C | ROCKER BOX GASKET COPPER 5T/6T IRON HEAD PLUS P/UNIT T100 ALLOY HEAD | £4.50 | |
| 70.1650W | ROCKER BOX GASKET WIRED 5T/6T IRON HEAD PLUS P/UNIT T100 ALLOY HEAD | £2.50 | |
| 70.1670 | FIBRE WASHER PRESSURE RELEASE VALVE TO CRANKCASE | £0.75 | |
| 70.1678 | PATENT PLATE T100 | £6.50 | |
| 70.1757 | VALVE SPRING TOP COLLAR 3T (E1757) | £8.00 | |
| 70.1785 | ENGINE PUSHROD 3T ONLY | £7.00 | |
| 70.1955 | INLET VALVE 5T ALL YEARS + 1946-50 T100 | £15.00 | |
| 70.1956 | EXHAUST VALVE 5T/T100 | £16.50 | |
| 70.2022 | MAGNETO TO CRANKCASE FIXING STUD | £1.50 | |
| 70.2226 | DYNAMO CORK SEALING WASHER | £2.50 | |
| 70.2228 | DYNAMO FIXING DOMED NUT | £2.75 | |
| 70.2248 | HEAD GASKET SOLID COPPER 5T 1946 - 1958 | £15.00 | |
| 70.2249 | CYLINDER BASE GASKET 500cc TWIN 1950-57 | £3.50 | |
| 70.2254 | CAMSHAFT ROTARY BREATHER VALVE 1946-62 | £10.50 | |
| 70.2256 | CAMSHAFT ROTARY BREATHER VALVE SPRING | £5.50 | |
| 70.2382 | INLET VALVE TRW 500cc SIDE VALVE | £15.00 | |
| 70.2412 | CYLINDER BASE NUT 3/8" 26tpi cei SMALL HEX HEAD (ALSO FITS FORK PINCH BOLT) | £1.25 | |
| 70.2441 | COPPER WASHER 1/4" dia | £0.50 | |
| 70.2490 | CONNECTING ROD BIG END BOLT 26 TPI (CYCLE THREAD) | £9.00 | |
| 70.2615 | TIMING COVER OIL WAY PLUG UPTO 1968 | £1.00 | |
| 70.2620 | ENGINE PUSH-ROD ALL 650cc & PRE-UNIT 500cc (ALLOY WITH STEEL END CAPS) | £9.00 | Image |
| 70.2767 | CYLINDER HEAD OIL DRAIN BOLT TR5/T100 ALLOY HEAD | £4.50 | |
| 70.2784 | DYNAMO BLANKING PLATE (WHEN REMOVING DYNAMO) | £25.00 | Image |
| 70.2795/S | OIL PRESSURE RELEASE VALVE WITH TELL TALE BUTTON (STAINLESS STEEL) | £60.50 | Image |
| 70.2873 | CYLINDER HEAD BOLT OUTER 3 3/4" T100 ALLOY MOTOR | £6.75 | |
| 70.2874 | HEAD BOLT 5 7/8" LONG T100 ALLOY BARREL | £6.75 | |
| 70.2876 | PATENT PLATE TROPHY | £9.50 | |
| 70.2877 | CRANKSHAFT TIMING SIDE ROLLER BEARING 1"id UPTO 1953 | £52.50 | |
| 70.2879/C2 | CRANKSHAFT DRIVE SIDE MAIN ROLLER BEARING C2 FIT RHP UK MADE | £69.50 | Image |
| 70.2879/C3 | CRANKSHAFT DRIVE SIDE MAIN ROLLER BEARING C3 FIT RHP UK MADE | £69.50 | |
| 70.2888 | FRONT ENGINE PLATE STUD | £2.00 | |
| 70.2891/20 | PISTON ASSY 7:1 020" IRON HEAD 650cc (PAIR) by L F HARRIS | £92.50 | Image |
| 70.2891/40 | PISTON ASSY 7.:1 040" IRON HEAD 650cc (PAIR) by L F HARRIS | £92.50 | Image |
| 70.2891/60 | PISTON ASSY 7:1 060" IRON HEAD 650cc (PAIR) by L F HARRIS | £92.50 | Image |
| 70.2891/STD | PISTON ASSY 7:1 STD IRON HEAD 650cc (PAIR) by L F HARRIS | £92.50 | Image |
| 70.2894 | CYLINDER BASE GASKET 650cc TWIN 1950-65 (NO OIL FEED HOLE) | £3.50 | Image |
| 70.2899 | INLET VALVE GUIDE CAST IRON (MADE IN UK) | £10.00 | Image |
| 70.2899/05 | INLET VALVE GUIDE CAST IRON +005" O/SIZE (MADE IN UK) | £10.00 | |
| 70.2899/15 | INLET VALVE GUIDE CAST IRON +015" O/SIZE (MADE IN UK) | £10.00 | |
| 70.2900 | EXHAUST VALVE GUIDE CAST IRON (MADE IN UK) | £10.00 | Image |
| 70.2900/05 | EXHAUST VALVE GUIDE CAST IRON +005" O/SIZE (MADE IN UK) | £10.00 | |
| 70.2900/15 | EXHAUST VALVE GUIDE CAST IRON +015" O/SIZE (MADE IN UK) | £10.00 | |
| 70.2903 | INLET VALVE 6T | £15.00 | |
| 70.2904 | EXHAUST VALVE (1.437 HEAD DIAMETER) | £21.50 | Image |
| 70.2909 | PATENT PLATE 650 TWIN | £9.50 | |
| 70.2910 | PATENT PLATE T110 | £9.50 | |
| 70.2920 | INLET MANIFOLD STUD 6T 1 29/32" X 1/4"o.a. | £2.00 | |
| 70.2922 | CONNECTING ROD BOLT NUT 26 TPI (CYCLE THREAD) | £3.00 | |
| 70.2962 | INLET MANIFOLD TO CARBURETTER STUD 1957-69 T110/TR6 | £2.00 | |
| 70.2969 | INLET VALVE T100/TR5 1951onwards | £16.50 | |
| 70.2972 | INLET MANIFOLD TO HEAD STUD LONG (2 3/8") TR5/T100 | £1.80 | Image |
| 70.2973 | INLET MANIFOLD TO HEAD STUD (1 15/16") | £2.00 | Image |
| 70.2980 | ROCKER BOX STUD 1/4" x 15/16" o.a. (ALLOY HEAD MODELS) | £1.50 | |
| 70.2982 | ROCKER BOX CORNER BOLT ALLOY HEAD (FINE THREAD) | £3.75 | |
| 70.3003 | HEAD GASKET SOLID COPPER TR5/T100 1951-1958 | £15.00 | |
| 70.3059 | CAM FOLLOWER STANDARD | £42.50 | |
| 70.3059R | CAM FOLLOWER "R" TYPE | £42.50 | |
| 70.3072 | OIL PUMP PRE-UNIT C/W WITH SLIDER BLOCK | £57.50 | |
| 70.3072/M | OIL PUMP MORGO PLUNGER TYPE ALL PRE-UNIT TWINS c/w SLIDER BLOCK | £79.95 | Image |
| 70.3114 | CRANKSHAFT ALTERNATOR ROTOR STUD | £2.75 | |
| 70.3116 | ALTERNATOR ROTOR CLAMPING SPACER WASHER | £3.50 | |
| 70.3119 | CRANKSHAFT NUT TAB WASHER DRIVE SIDE FOR DYNAMO MODELS 1954-59 | £2.00 | |
| 70.3120 | CRANKSHAFT NUT DRIVE SIDE FOR DYNAMO MODELS 1954-59 | £5.25 | Image |
| 70.3134 | CAMSHAFT E3134 PROFILE | £67.50 | Image |
| 70.3253 | ROCKER SPINDLE "O" RING | £0.75 | |
| 70.3275 | CAMSHAFT RAMP PROFILE 5T/6T & ALLOY T100 | £67.50 | |
| 70.3300 | CRANKSHAFT PINION CLAMPING WASHER | £3.50 | Image |
| 70.3302 | WASHER 1/4" DIA (THIN) UNDER ROCKER BOX | £0.35 | |
| 70.3304 | INLET CARB MANIFOLD 500/650cc 1954 TO 1966 | £44.00 | |
| 70.3310 | INLET VALVE 1.5" dia Pre UNIT TR6,T110, T120 & UNIT 6T,TR6 upto 1965 | £15.00 | |
| 70.3325 | CAMSHAFT T110/TR6/T120 HIGH SPEED TOURING PROFILE | £65.00 | Image |
| 70.3355 | CRANKCASE OIL FEED & RETURN JUNCTION BLOCK | £37.50 | Image |
| 70.3384 | CRANKSHAFT SPACER DRIVE SIDE FOR DYNAMO MODELS 1954-59 | £15.50 | |
| 70.3411 | MAGNETO DRIVE GEAR (STEEL) FOR MANUAL ADVANCE ONLY | £50.00 | Image |
| 70.3411/A | MAGNETO DRIVE GEAR ALLOY FOR MANUAL | £32.50 | Image |
| 70.3447 | ALTERNATOR STUD TO CHAINCASE 3 7/16" 1954-59 | £3.50 | |
| 70.3448 | ALTERNATOR STATOR SPACER 5T/6T 1954-1959 | £1.00 | |
| 70.3456 | CRANKSHAFT OIL SLUDGE TRAP TUBE PRE UNIT 1954-58 | £9.50 | |
| 70.3523 | BARREL STUD AT DOWEL UPTO 1968 | £3.50 | |
| 70.3547 | PUSHROD TUBE SEAL (THIN WHITE) | £1.50 | Image |
| 70.3552/W | ROCKER BOX GASKET (WIRED TYPE) TR6/T110/T120 8 STUD HEAD | £4.00 | |
| 70.3586 | BIG END SHELL'S STD (ENGINE SET FOR 2 RODS) | £22.50 | Image |
| 70.3586/10 | BIG END SHELL'S .010" U/S (ENGINE SET FOR 2 RODS) | £22.50 | Image |
| 70.3586/10/G | BIG END SHELL'S .010" U/S (GLACIER) (ENGINE SET FOR 2 RODS) | £32.50 | |
| 70.3586/20 | BIG END SHELL'S .020" U/S (ENGINE SET FOR 2 RODS) | £22.50 | Image |
| 70.3586/20/G | BIG END SHELL'S .020" U/S (GLACIER) (ENGINE SET FOR 2 RODS) | £32.50 | |
| 70.3586/30 | BIG END SHELL'S .030" U/S (ENGINE SET FOR 2 RODS) | £25.00 | Image |
| 70.3586/30/G | BIG END SHELL'S .030" U/S (GLACIER) (ENGINE SET FOR 2 RODS) | £32.50 | |
| 70.3586/40 | BIG END SHELL'S .040" U/S (ENGINE SET FOR 2 RODS) | £25.00 | Image |
| 70.3586/40/G | BIG END SHELL'S .040" U/S (GLACIER) (ENGINE SET FOR 2 RODS) | £32.50 | |
| 70.3586/G | BIG END SHELL'S STD (GLACIER) (ENGINE SET FOR 2 RODS) | £32.50 | |
| 70.3592 | CYLINDER LINER FOR 500cc ALLOY BARRELL | £55.50 | |
| 70.3610 | PISTON ASSEMBLY STD (PAIR) 6T/T110 7.5:1 COMP ALLOY HEAD LF HARRIS | £95.50 | Image |
| 70.3610/20 | PISTON ASSEMBLY +020" (PAIR) 6T/T110 7.5:1 COMP ALLOY HEAD LF HARRIS | £95.00 | Image |
| 70.3610/40 | PISTON ASSEMBLY +040" (PAIR) 6T/T110 7.5:1 COMP ALLOY HEAD LF HARRIS | £95.00 | Image |
| 70.3610/60 | PISTON ASSEMBLY +060" (PAIR) 6T/T110 7.5:1 COMP ALLOY HEAD LF HARRIS | £95.00 | Image |
| 70.3614 | HEAD GASKET SOLID COPPER 650cc 8stud 1951 - 1962 | £15.00 | |
| 70.3614/80 | HEAD GASKET 8 STUD 650cc SOLID COPPER (.080") EXTRA THICK | £23.50 | |
| 70.3615 | PISTON ASSEMBLY Pr T100 P/UNIT 9:1 STD BORE | £92.50 | Image |
| 70.3615/20 | PISTON ASSEMBLY Pr T100 P/UNIT 9:1 .020" OVERSIZE | £92.50 | Image |
| 70.3615/40 | PISTON ASSEMBLY Pr T100 P/UNIT 9:1 .040" OVERSIZE | £92.50 | Image |
| 70.3615/60 | PISTON ASSEMBLY Pr T100 P/UNIT 9:1 .060" OVERSIZE | £92.50 | Image |
| 70.3646 | PUSHROD TUBE TR6/T110/T120 ALLOY HEAD 1958-1965 | £22.50 | Image |
| 70.3648 | EXHAUST VALVE TRW 500cc SIDE VALVE (REPLACES 70.2383) | £15.00 | |
| 70.3685 | EXHAUST CAMSHAFT NUT (WITH SLOT FOR TACHO DRIVE) | £9.50 | |
| 70.3766 | INLET VALVE FOR T100 TWIN CARB "DELTA" SPLAYED HEAD E3766 (NOS) | £35.00 | |
| 70.3827 | INLET VALVE GUIDE BRONZE (MADE IN UK) | £12.00 | Image |
| 70.3827/02 | INLET VALVE GUIDE BRONZE +.002" OVERSIZE UK MADE | £12.00 | |
| 70.3827/04 | INLET VALVE GUIDE BRONZE +.004" OVERSIZE | £12.00 | |
| 70.3827/05 | INLET VALVE GUIDE BRONZE +.005" OVERSIZE | £12.00 | |
| 70.3827/06 | INLET VALVE GUIDE BRONZE +.006" OVERSIZE | £12.00 | |
| 70.3827/10 | INLET VALVE GUIDE BRONZE +.010" OVERSIZE | £12.00 | |
| 70.3827/15 | INLET VALVE GUIDE BRONZE +.015" OVERSIZE | £12.00 | |
| 70.3828 | EXHAUST VALVE GUIDE BRONZE (MADE IN UK) | £12.00 | Image |
| 70.3828/02 | EXHAUST VALVE GUIDE BRONZE +.002" OVERSIZE | £12.00 | |
| 70.3828/04 | EXHAUST VALVE GUIDE BRONZE +.004" OVERSIZE | £12.00 | |
| 70.3828/05 | EXHAUST VALVE GUIDE BRONZE +.005" OVERSIZE | £12.00 | |
| 70.3828/06 | EXHAUST VALVE GUIDE BRONZE +.006" OVERSIZE | £12.00 | |
| 70.3828/10 | EXHAUST VALVE GUIDE BRONZE +.010" OVERSIZE | £12.00 | |
| 70.3828/15 | EXHAUST VALVE GUIDE BRONZE +.015" OVERSIZE | £12.00 | |
| 70.3903 | CRANKSHAFT OIL SLUDGE TRAP TUBE | £10.50 | Image |
| 70.3905 | CRANKSHAFT OIL TUBE PLUG SLOTTED | £5.50 | |
| 70.3905/M | CRANKSHAFT OIL TUBE PLUG ALLEN TYPE | £5.75 | |
| 70.3907 | CRANKSHAFT FLYWHEEL BOLT (3 REQUIRED) | £9.00 | |
| 70.3927 | EXHAUST VALVE 1.343"dia 1958-63 T110,TR6,T120 & 1963-66 6T ,TR6 | £15.00 | |
| 70.3974 | ROTOR WOODRUFF KEY LONG TYPE | £2.00 | |
| 70.3975 | ALTERNATOR ROTOR TAB WASHER | £2.00 | Image |
| 70.3977 | CRANKSHAFT ALTERNATOR ROTOR NUT | £3.25 | |
| 70.3978 | ALTERNATOR STATOR MOUNTING ADAPTOR RING USE 70.4531 | £0.00 | Image |
| 70.3979 | ALTERNATOR RING TO CRANKCASE FLANGED BOLT 1960-62 | £4.00 | |
| 70.4016 | TIMING COVER PATENT PLATE BADGE | £2.50 | Image |
| 70.4016B | TIMING COVER PATENT PLATE BRASS | £6.50 | |
| 70.4531 | ALTERNATOR STATOR ADAPTOR MOUNTING RING 1959-1962 | £75.00 | Image |
| 70.4547 | CYLINDER HEAD GASKET 9 STUD 650cc SOLID COPPER | £15.00 | |
| 70.4547/80 | HEAD GASKET 9 STUD 650cc SOLID COPPER (.080") THICK | £25.00 | |
| 70.4771 | CYLINDER HEAD BOLT CENTRE 5/16"dia (9 STUD HEADS) | £4.50 | |
| 70.6309 | CYLINDER BASE GASKET 650/750 TWIN 1966on (WITH OIL FEED HOLE) | £3.50 | Image |
| 70.6349 | ROCKER OIL FEED PIPE | £45.00 | |
| 70.6576 | CON ROD BOLT 650cc UNF | £12.75 | |
| 70.6596 | OIL PRESSURE RELEASE VALVE DOMED CAP | £5.25 | |
| 70.6861 | PISTON GUDGEON PIN (SHORT TYPE) APPROX 54mm LONG | £9.75 | |
| 70.6863 | PISTON GUDGEON PIN (LONG TYPE) APPROX 60mm LONG | £9.75 | |
| 70.6869 | PISTON CIRCLIP 250/500/650 | £0.75 | |
| 70.8038 | ENGINE SPROCKET ALIGNMENT SHIM .010" | £0.75 | |
| 70.8751 | CYLINDER BASE HOLLOW DOWEL 3/8" | £2.50 | |
| 70.8752 | PRESSURE RELEASE VALVE PISTON | £3.50 | |
| 70.8754 | PRESSURE RELEASE VALVE CAP FIBRE WASHER GS254 | £0.75 | |
| 70.9488 | PISTON ASSY 9:1 STD ALLOY HEAD 650cc (PAIR) LF HARRIS | £100.00 | Image |
| 70.9488/20 | PISTON ASSY 9:1 +.020" ALLOY HEAD 650cc (PAIR) LF HARRIS | £100.00 | Image |
| 70.9488/40 | PISTON ASSY 9:1 +040" ALLOY HEAD 650cc (PAIR) LF HARRIS | £100.00 | Image |
| 70.9488/60 | PISTON ASSY 9:1 +060" ALLOY HEAD 650cc (PAIR) LF HARRIS | £100.00 | Image |
| 70.9516 | CYLINDER HEAD EXHAUST PIPE STUB 650/750cc | £8.50 | Image |
| 70.9525 | CON ROD ALL 650cc UNIT & LARGE JOURNAL PRE-UNIT 500 & 650 | £135.00 | Image |
| 70.9525/B | 650cc (& 500 PRE-UNIT) BILLET ALLOY CONNECTING RODS (Pair) SHELL TYPE ENGINES ONLY | £350.00 | Image |
| 71.0070 | ROCKER ARM BALL PIN (NO OIL HOLE) | £4.40 | |
| 71.0286 | CAMSHAFT BUSH TIMING SIDE (LIPPED) | £8.50 | Image |
| 71.0287 | CAMSHAFT BUSH DRIVE SIDE EXHAUST (+ INLET 1969on) | £8.50 | Image |
| 71.0288 | CAMSHAFT BUSH DRIVE SIDE INLET UPTO 1969 | £8.50 | Image |
| 71.0288/P | CAMSHAFT BUSH SET FOR BIKES WITH BREATHER ON INLET CAM (PRE 1970) | £34.00 | |
| 71.2660 | ENGINE SPROCKET ALIGNMENT SHIM .030" | £0.75 | |
| 71.3447 | OIL PRESSURE RELEASE VALVE UNIT TWINS 55-65lbs | £30.00 | Image |
| 71.3748 | VALVE COLLET (SPLIT COTTER) | £2.00 | |
| 82.0839 | STUD 3/8" cei X 4 7/16" (F839) | £3.50 | |
| 82.0879 | NUT 1/4" 26 TPI THREAD (OLD PART NUMBER F879) | £0.75 | |
| 82.1680 | STUD 7/16" X 4 3/8" (F1680) | £3.20 | |
| 82.1711 | STUD 3/8" cei X 4 1/16" (F1711) | £2.50 | |
| 82.1880 | COPPER WASHER 5/16" i.d. | £0.75 | |
| 82.2184 | CYLINDER HEAD BOLT WASHER (THICK 3/8") | £0.50 | |
| 82.2414 | ENGINE PLATE TO FRAME STUD 7/16" X 4 1/8" (F2414) RIGID AND SINGLE DOWNTUBE | £3.00 | |
| 82.2603 | CARBURETTER MANIFOLD FIXING BOLT T12O 1959 TO 1969 | £3.25 | |
| 82.2603 | CARBURETTER FIXING BOLT 15/16th uh T120 1959 TO 1968 | £3.25 | |
| 82.3665 | STUD 3/8" cei X 4 1/4" (F3665) | £4.00 | |
| 82.3769 | STUD G/BOX TOP 7/16" x 4 15/16" (F3769) | £4.00 | |
| 82.4682 | STUD 3/8" cei X 7 23/32" (F4682) | £4.50 | |
| 97.0200 | TAPPET GUIDE BLOCK LOCATING BOLT | £2.50 | |
| 97.1168/E | CRANKSHAFT OIL SEAL DRIVE SIDE 1958on | £2.50 | Image |
| CP.102 | VALVE SPRING SET T120 1959-65 | £17.50 | |
| GS.272 | CYLINDER HEAD DRAIN PIPE INLET "Y" SHAPE | £41.00 | |
| GS.273 | CYLINDER HEAD DRAIN PIPE EXHAUST "V" SHAPE | £41.00 | |
| HBS.8 | CYLINDER HEAD BOLT SET 8 STUD ALLOY HEAD 1954-1962 | £52.00 | |
| PO.172A | NUT 3/8" X 26tpi CEI THREAD | £1.00 | |
| R.11050 | PISTON RING SET 650cc FOR STANDARD SIZE (6 RINGS) | £34.50 | |
| R.11050/20 | PISTON RING SET 650cc +.020" OVERSIZE (6 RINGS) | £34.50 | |
| R.11050/40 | PISTON RING SET 650cc +.040" OVERSIZE (6 RINGS) | £34.50 | |
| R.11050/60 | PISTON RING SET 650cc +.060" OVERSIZE (6 RINGS) | £34.50 | |
| R.3850 | PISTON RING SET T100 & 5T 63mm STANDARD (6 RINGS) | £37.50 | |
| R.3850/20 | PISTON RING SET T100 & 5T +.020" (6 RINGS) | £37.50 | |
| R.3850/40 | PISTON RING SET T100 & 5T +.040" (6 RINGS) | £37.50 | |
| R.3850/60 | PISTON RING SET T100 & 5T +.060" (6 RINGS) | £37.50 | |
| SHC.171/P | POSIDRIVE SCREW KIT PRE UNIT S/ARM MODELS 1954 TO 1962 | £27.50 | |
| TW.09 | TAB WASHER SET 500/650cc PRE UNIT TWIN | £6.00 | |
| VS.279 | VALVE SPRING SET 1946-63 (APPROX 2 1/8" LONG) | £17.50 | Image |
| WK.04 | WOODRUFF KEY SET (5) PRE UNIT 500/650 TWIN | £10.00 | |
