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Carb. Series 900 Concentric with Gauze
Largest Diameter of Bellmouth:
75mm 2 15/16"
Alloy
Length - 2 1/4"
They do not fit parallel carburettors
f.e. they do not fit 750/850 Norton Commando

Price per Set, Made in England
Inner Valve Spring: Length: 54,5 mm (2 1/8"), Outside Diam.: 1 5/32" (33,2 mm) Inside Diam.:1 1/8" (27 mm)
Wire size: 1/8" (3mm)
Outer Valve Spring: Length: 2 1/32" (52,5 mm), Outside Diam.: 1 5/16" (42 mm), Inside Diameter:(34.2 mm), Wire size: 5/64" (4mm)
There can be slight variations from spring set to spring set

Norton 600cc 650cc Piston. Pair GPM +20
68,5 mm Diameter, new
at 600 cc Compr. Ratio: 7.4:1
at 650 cc 8.25:1
middle gudgeon pin-top: 40 mm
Gudgeon pin diameter: 17. 5 mm - 11/16"

Piston Clearance 0.12mm or 45thou
297 g weight
Mod. 77 v- 1956-58
Mod. 99 1956-62
Nomad 1968
650 1960-63
Mod. 99SS 1961-62
650 SS 1961-70
including gudgeon Pin, piston rings and circlipsprice per pairPlease look at all pictures
 

Allen Head Screw 5/16" x 2.3/4" 26TPI
BSF Thread

Triumph Crankcase to Oil Pump Stud 1 7/16" 1941-on

1.1/2" x 1/4" 26TPI/BSC/BSF/CEI

Made in England

BSA/Triumph Castle Nut 5/16" BSF
Foot Rest Rod

Norton Dominator Pistons/Pair 600/650cc new
+040 = 69mm
Gandini
68,5 mm Diameter,
middle gudgeon pin-top: 40 mm
Gudgeon pin diameter: 17. 5 mm - 11/16"

at 600 ccm: 7,4:1 cpmpression ratio at 650 ccm 8,25:1
Mod. 77 v- 1956-58
Mod. 99 1956-62
Nomad 1968
650 1960-63
Mod. 99SS 1961-62
650 SS 1961-70
Piston Clearance 0.12mm or 45thou including gudgeon Pin, piston rings and circlips Price per Pair  

Norton Dominator Piston/Pair GPM 600/650cc +060= 69.5mm
middle gudgeon pin-top: 40 mm
Gudgeon pin diameter: 17. 5 mm - 11/16"


at 600 ccm: 7,4:1 compression ratio at 650 ccm 8,25:1
Mod. 77 v- 1956-58
Mod. 99 1956-62
Nomad 1968
650 1960-63
Mod. 99SS 1961-62
650 SS 1961-70
Piston Clearance 0.12mm or 45thouincluding gudgeon Pin, piston rings and circlipsPrice per pairPlease look at all pictures 

BSA/Triumph Piston B25 & TR25 +040Gugin pin 11/16" = 17.5mmCompression hight 29.75mm

Bore: 67mm +040 (=68mm)including gudgeon Pin, piston rings and circlipsPiston Clearance 0.12mm or 45thou

comp. ratio 9.25:1

Brough Superior MX80 Front Wheel Bearing

also used in many pre war Motorcycle Models

OD: 1 13/16"
ID: 3/4"
W: 5/8"
NOS. X WD not in perfect packet, wash before use, slight out side rust

Fitting Felt Washer: Art. No. 06-2889

Bottom frame bolt (2 per bike) 1968-74
1 1/16" U.H.

 Triumph T140 750cc. B - Range. Push Rod Tube Alloy Pair 1980 - 1988
Made in England
Please see technical data.
Fits over Tappet Block 15/16"
Fits in to cylinder head 1"

Triumph T20 Cub Spanner f. Gearbox Nut
1 5/16" ID

BSA A65 Cylinderhead used
Pre OIF
Head

For restoration - No warranty 1 rib broken, no visuable cracks casting number 68-701 Plug threads good, valve seats good, Valve guide holes are std. size We have valve guides in stock 68-0809 1 hole fo Std is oversize 5/16" Inlet manifold size 30 mm this was sand blasted some time ago

Brough Superior MX80,MX100,SS80,SS100 Front and Rear Wheel Bearing Replica

also used in many pre war Motorcycle Models

BSA C11G rear Wheel bearing
2RS
OD: 1 13/16"
ID: 5/8"
W: 5/8"

Clutch Push Rod Norton 750 - 1971
L: 250mm - 9 3/´16"
Thick: 1/4" - 6mm

Made in England

Ariel NH Exhaust Valve Guide. 2. 1/4" long. 55.4mm.   5/8 OD. 16mm.   8.3mm ID.

Made in England

Universal Push Rod for Gearbox
5 Plate
L: 315mm
DM: 5,5mm
Made in England Good for Gold Star 6 or 4 spring. to be cut for Norton 16H  184 mm

Burman Gearbox Layshaft with 3 Gears
may fit Mod. SL
Light Weight smallest gear 16T  - chipped

New Imperial Transfer
This is a waterslide transfer 165x32 mm

Nitrile Insulating Carburettor Mounting Washer

OD:14mm
ID:8mm

Hole 5/16"

Tab Washer
7/16"

Triumph Herringbone Oil and Petrol Pipe  Set of 2  / 8" 21cm AD: 15mm ID: 8mm - 5/16" Suitable Ferrules PTF000 Made in England Please see all pictures

Brough Superior. Norton. Bush Sleeve Gear Pair
Please note, you need 2 per motorcycle.
Some experts are actually fitting 3.
OD: 23.15 mm
ID: 20.6 mm
L: 22.2 mm
Norton. 16H. Big4. M18. M19R. M19S. ES2. Domminator. P11. N15. G15. Commando.
Brough Superior. SS80. SS100.AMC. AJS. Matchless. 1956-1969 350cc,500cc. 600cc. 650cc.

Triumph Rigid All Models Rear Axle 1933OD 9/16"Made in EnglandPlease look at all pictures