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Engine Plate Triumph Drive Side 1963 only, 650cc

Inlet Camshaft Triumph 650cc pre unit and Unit 650 Twins
Made in England

Seat Hinges Triumph 650cc
Price per Pair
 

Engine Gasket Set Velocette Genuine

500cc OHV MSS Venom Scrambler 1954-71

Made in England

Styling Badge Bonneville 750cc Gold-Black Triumph

Made in England

Ariel Piston Red Hunter 500cc +040 = 82.8 mm  1947-58
STD = 81,8 mm
Piston Clearance 0.12mm or 45thou

JP PistonOHV Red HunterVG, VH, VCH, VHACompression ratio 6.3:1incl. piston rings, gudgeon pin and circlipsMeasurements see last pict. and techn. data please534 g incl. rings clips pin

Ariel Piston Red Hunter 500cc +060 = 83,3 mm  1947-58
STD = 81,8 mm
Piston Clearence 0.12mm or 45thou

JP Piston OHV Red Hunter VG, VH, VCH, VHA Compression ratio 6.3:1 incl. piston rings, gudgeon pin and circlips Measurements see last pict. and techn. data please 511 g incl. gudgeon pin

AJS/Matchless 650cc Twin Pistons +020 /Pair
STD = 72mm +020 =72.5mm.1960 -66 models 
Bore Tolarance 0.12mm =0.0045".
Make JP.
8.5 to 12.03125” compression heightMatchless G12

Ariel Piston Red Hunter 500cc STD = 81,8 mm
Piston Clearence 0.12mm or 45thou

JP Piston OHV Red Hunter VG, VH, VCH, VHA Compression ratio 6.3:1 incl. piston rings, gudgeon pin and circlips Measurements see last pict. and techn. data please  

AJS/Matchless Piston 350 cc +060 Alloy Head 1948-55 G3L 
Compression 6.3:1
complete incl. Rings, Circlips and Gudgeon Pin
Piston Clearence 0.12mm or 45thou
69 mm = STD
+60 = 70,5 mm
JPtotal hight 82 mmplease look at all pictures

AJS/Matchless Piston 350 cc +020 Alloy Head with Gudgeon Pin, Circlips and Piston Rings
Compression 6.3:1
Gudgeon Pin Diameter: 7/8" - 22.3mm
complete incl. Rings
1948-55 G3L 
Piston Clearence 0.12mm or 45thou
69mm=STD
+20=69,5mm
JP Piston Made in Australiatotal hight 82 mmplease look at all pictures

AJS/Matchless Piston 350 cc +030 Alloy Head 1948-55 G3L with Piston Rings, Circlips and Gudgeon Pin
Compression 6.3:1
complete incl. Rings

Piston Clearence 0.12mm bzw. 45thou
69 mm = STD
+30 = 69,75 mm
Gudgeon Pin 22 mm
JP Piston Made in Australiatotal hight 82 mmplease look at all pictures

AJS/Matchless Piston 350cc +040 Alloy Head 1948-55
Compression 6.3:1
complete incl. Rings
G3L
Piston Clearance 0.12mm or 45thou
69 mm = STD
+40 = 70 mm
Gudeon Pin Diameter: 22 mm
JPtotal hight 82 mmplease look at all pictures

AJS/Matchless Piston 350cc +080
Alloy Head 1948-55 G3L gudgeon pin 22 mm - 7/8"

Compression 6.3:1
Std: 69mmincluding gudgeon Pin, piston rings and circlipsPiston Clearance 0.12mm or 45thoucomplete incl. Rings
f. G3LS
JP Piston Made in Australiatotal hight 82 mmplease look at all pictures

AJS/Matchless Piston 350cc STD.
Alloy Head 1948-55 G3L gudgeon pin 22 mm - 7/8"

Compression 6.3:1
Std: 69mmincluding gudgeon Pin, piston rings and circlipsPiston Clearance 0.12mm or 45thoucomplete incl. Rings

JP Piston Made in Australiatotal hight 82 mmplease look at all pictures

Ariel 550cc Piston STD = 86.4 mm bore
JP Piston including gudgeon Pin, piston rings and circlips Piston Clearance 0.12mm or 45thou  

Ariel 550cc Piston +040  87,15 mm
JP Pistonincluding gudgeon Pin, piston rings and circlipsPiston Clearance 0.12mm or 45thou

Ariel 550cc Piston +060
JP Piston including gudgeon Pin, piston rings and circlips Piston Clearance 0.12mm or 45thou  

Mudguard Center Stay short, black 500/650cc

AJS/Matchless 350/500cc Inlet- and Exhaust Valve Guide for Iron Head 1938-49

Triumph Unit 650cc late Engine Sprocket 29T. 
Made in England

Ariel Leader Twin & Arrow Sports 250cc T/S 1958-65 Engine Gasket Set

This Pair of conrods is to replace the white metal bearing conrod, which is no longer available, and to give the possibility to grind the crankshaft to -010, -020,-030 or -040 thou (-040 = 1 mm under standard)Big end bearing type Steel backed white metal   Big end journal dia. STD 1.4375-1.4380 in. (36.513/36.525 mm)        Bearing side clearance .013/.017 in. (.3302/.4018 mm)        Bearing diametral clearance .0005/.0020 in. min. (.0127/.0508 mm)Triumph Conrod with Small Bearing Crank 500cc pre unit / Pair 5T, TR5, T100 1937-51

use Big End Shell No.:
70-3706.std
70-3706/10
70-3706/20
70-3706/30
70-3706/40

Norton Support, 750cc Rear Lamp
Norton 750 - 1971

Triumph 500cc  Bottom End 1961 used TR5Rengine number TR5R H21218for restoration - no guarantee