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Triumph T120 TR6 Stud Bottom Engine 1963-68 7/6" x 8 7/8" 11mm x 225mm BSC 26 TPI Made in England

Triumph Seat Stud 3/8" x 6 1/8" 9,4mm x 154mm BSC 26 TPI Made in England

Triumph Engine - Frame Bolt and Stud Set 1963-67Made in England

Triumph 500/650 Bolt and Stud Set 1954-59 Made in England

Triumph Pre Unit Footrest Stud 1/2" x 12" 12,7mm x 30cm UNF 1/2" 20 TPI  use nut number NB239 Made in England

Triumph Adventurer Footrest Stud3/8" x 12" UH9,4mm x 305mmUNF 24 TPIMade in England

Shock Absorber or Clutch Spring NOS Measurements see last picture please

Shock Absorber or Clutch Spring used no guarantee measurements see last pict. please

Royal Enfield Valve NOS not perfect - no guarantee Head diameter 1.63" 41.4 mm Stem diameter 0,43"  8.6 mm L: 3,84" 97 mm  

Triumph Piston 498 cc. 1938/1939. OHV Speed Twin +020. 63.5 mm STD 63 mm +020 NOS Gudgeon Pin 17 mm CR 7:1 incl. piston rings, gudgeon pin and circlips

Valve NOS not perfect no guarantee Head diameter 1.375" 35 mm Stem diameter 0,32"  8 mm L: 4.69"  119 mm  

BSA A7 Piston Pair +020Compression Ratio   7,5:1Compression height    approx. 41 mmPiston length approx.. 68 mmGudgeon pin Ø  11/16” – approx.. 18 mmGandini or JP subject to Availability.including gudgeon Pin, piston rings and circlipsPiston Clearance 0.12mm or 45thouPrice per Pair

BSA B50 Piston +020=  84,5mm 1971-73 Victor 500, MX, B50T, Gold Star B50SS CR: 10,1 including gudgeon Pin, piston rings and circlips Piston clearance 0,12 mm Gudgeon Pin diameter 19 mm JP

AJS/Matchless AMC 500/600 Twins Cylinder Head Gasket. PairID = 76mm

AJS/Matchless AMC 500/600 Twins Cylinder Head Gasket Copper. PairID = 76 mm 

BSA In & Ex Valve C11/C11G/C12
1946-56

Made in England

Valve NOS not perfect no guarantee Head diameter 1 11/32" 34mm Stem diameter 5/8" 7,9mm Length: 3 29/32" 99,5mm

Valve NOS not perfect no warranty Head DM: 1.752" 45mm Stem DM: 3/8" 9,5mm Length: 3 11/16" 94mm

Valve NOS not perfect no warranty Head DM: 1 11/16" 43mm Stem DM: 3/16" 9,5mm Length: 4 1/32" 102,3mm AJS? Type Tulip

BSA Valve 31.100 G2 NOS Head DM: 1 11/16" 34mm Stem DM: 11 /32" 9m Length: 3 11/16" 93,5mm  

Valve 3065 NOS not perfect no warranty Head DM: 1 23/32" 43,5mm Stem DM: 11/32" 8,8mm Length: 4 5/32" 105,5mm Ariel?

Valve 409. KE965 NOS Head DM: 1 5/8" 41,5mm Stem DM: 11/32" 8,8mm Length: 4" 101,7mm Calthorpe?

Ariel V.B. 600cc Exhaust Valve 1950-52 Head DM: 1.594" 40,5mm Stem DM: 0.311" 7,9mm Length: 4.520" 104mm

Norton Manx 88. 99. 650cc Valve 1960-66 NOS Head DM: Stem DM: Length:

BSA Engine Gasket Set 250 cc C11 1939-53 Made in england