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Burman. Kickstart spring cover.
120mm OD
45mm ID


 

Burman Kickstart Spring Cover.
91mm OD
40mm ID
Nickel
 

Triumph Full Engine Gasket Set T140. TR7V.

Made in EnglandPlease look at all pictures

Mod. 88 Dominator Twin 1948-66
Mod. 77 1957-58
Mod. 99 1956-62Made in England

B44, B40G 1964-70
For all with Engine No.: BG
Made in EnglandPlease look at all pictures

BSA B34 Gasket Set
Alloy Head and alloy barrel
1950-1963500cc

not DBD Gold Star
 

Triumph T100, TR5 Gasket Set
500 cc, OHV, 1951-58, with copper head gasketMade in England
 

650 cc, OHV, T120, Bonneville 1959-62, with copper head gasket
Made in England

suitable for:
A.J.S. 350ccm. OHV 16M. 1938-48
Matchless 350cc. OHV WD 1940-46
G3L 1940-46
Iron Head AND FITS SOME EARLIER MOD. FROM 1937Head Gasket measurementsID 74 mmOD 84 mmMade in England

Dominator 1961-70Made in England
 

Spark plug Champion N4C

BSA A7/A10 - Aloy Head

all AJS/Matchless
Alloy Head Model
1950-1966
Thread: 14mm

=NGK B6ES.B5ES  AJS 33, 16C Experts Ariel Leader, Arrow, Arrow Super Sport, Golden Arrow, Arrow 200 BSA A7SS, A10RGS, A10RR, A10SR, A50, A50C, A50CC, A65, A65LC, A65R, A65T, B32 Alloy Head, B40SS90, Victor B44R, B44SS, Victor B44ET, B44GP, B44VS, C15SS80, Bantam D10, D14/4, D14/4S Matchless 1964 onwards, G3C Maestro, G3C Trials, G80 Major, G12 Majestic Norton 650 Dominator, 650 Mercury, 1964 onwards all other models Royal Enfield 736cc Interceptor Triumph TR5 Trophy Alloy, TR5A, 6T Alloy, T100, T100S, T100T, T110 Alloy, 21 5 TA, T100A, TR7A, TR25, Tiger 90, TR6, T120 pre 1968, 1968 onwards Velocette: MSS 500cc Alloy, Viper Sports, Viper Clubman, Venom Special, Venom Sports

Spark Plug Champion N3C
T140v.TR7v. Triumph
14 mm ThreadAJS Y4 ScramblerAriel HSBSA A50W, A65H, A65FS, A65L, A65SS, B25 Starfire, B34 GS Clubmans Road use, Scrambler, Gold Star Racer Road use, C15S, C25, Rocket 3Francis Barnett Scrambler 82Greeves 36MX4, Griffon 56 & 58James 250cc ScramblerMatchless G3 mercury, G12CSR Monarch, G2CSR Monitor Super SportsNorton 30, 40 AlloyTriumph 1968 onwards, T150 TridentVelocette Viper Special, Venom Clubman, Venom Endurance, 350 Scrambler, 500 Scrambler & Vee-line Models, Venom ThruxtonVilliers Engines 246cc 33A, 34A, 36A, 247cc Starmaker ( scrambles)Vincent Grey Flash 500cc

spark plug Champion N6YC
14 mm thread

Spark Plug Champion N7YC
14 mm thread

Norton Commando. 750cc. 850cc.

=NGK. BP7ES. BP7EY.
 

Spark Plug Champion L82C. NGK B7HS.
14 mm Thread AJS 1946 500cc, 1947-49 All Models (cast iron head) Ariel Square 4 Cast iron and MkI alloy, OHV Models Cast iron 14mm except VB, FH Models BSA A7, A10GF, B31, B33, B32 cast iron head, C12, Bantam D1 1954 onwards, D3, D5, D7, M33 Douglas 350cc Mark V, Dragonfly, 350cc Comp. Model, 350cc 80Plus, 90Plus Greeves 24 TJ Matchless  1946 500cc, 1947-49 all models cast iron head Norton Model 18 490cc OHV 30, 40 Cast Iron, ES2, 88, 7, Cast Iron Royal Enfield 350cc Clipper & G, 248ccc. Clipper & Crusader & J2 500cc, 248cc Olympic, Continental, Continental GT, 350cc Bullet, 500cc Bullet 1/2" reach, Super Meteor, Meteor Minor to Eng. No. SMCA7027, 700ccMeteor Twin, 500cc Twin 12" reach, Trial Works Replica, 249cc Turbo Twin Rudge Special & Ulster 14mm Cast Iron, All other models 14mm Scott Fast Riding Sunbeam 14mm Triumph 150cc Terrier, T20, T20C, T20T, T20SL, Tiger Cub, T20SH, TR20, Trials Cub, Super Cub, Sports Cub, TS20 Scrambler, 3T, 5T Speed Twin, 6T Thunderbird & TR5 Trophy, Cast Iron, T100, T110 Cast Iron, OHV models 14mm, SV Models 18mm, Model TRW SV army Velocette MOV 250cc OHV, MAC 350cc Cast Iron Head, MSS 500cc Cast Iron Head Villiers Engines 50cc MK.3K, 98cc Mks 1F, 2F, 4F, 6F, 122cc 11D, 147cc 29C, 30C, Fan Cooled, 147cc 30C, 148cc Mk 31C, 173cc 2L, 3L, 197cc 6E, 7E,9E, 10E,11E, 225cc 1H, 246cc 2H, 246cc 31A/4S, 31A/3S, 32A. 35A. 37A, 250cc 4T Twin, 324cc 3T Twin, 353cc 28B Vincent 14mm

1 Pair of pistons, incl. pinion, circlips and piston rings
Made in Italy
Compression ratio: 8.25:1
+060=71.5 mm
Gandini

for Iron and Alloy Head 1950-62
Piston Clearence 0.12mm or 45thou

9:1 Compr., Top Qualit.
price per pair
Pre Unit
63mm
Piston Clearance 0.12mm or 45thoucomplete with piston rings, circlips and gudgeon pin

BSA DBD Gold Star Piuston Pre Unit 500cc Piston +020. BSA Unit Gold Star 50085.5 mm
9.5:1
Piston Clearance 0.12mm or 45thouwith Piston Rings, Gudgeon Pin and Circlips

Norton Piston 16H, +40, original Wellworthy NOS In original packing grease Please look at all picutres

Triumph Pistons Hepolite 500cc. Daytona std.
T100R, T100T unit
9:1, STD, 69mm
Tiger 100 Unit
Daytona
500cc
Piston Clearance 0.12mm or 45thou
Pin Diameter: 17.45mm

to be fitted after 1967with Piston Rings, Circlips and Gudgeon PinPrice per Pair

Villiers Piston 249cc +040
63 mm +040 (64mm)
Hepolite

69 mm bore, +20 = 69.5 mm
Price per Pair
7:1
Triumph, 5Ta
Pistons
500cc
500 Unit Low Comp

Piston Clearance 0.12mm or 45thouwith Piston rings, circlips and gudgeon pin
 

Pre Unit TR6,T120,T110 650cc Ratio 7:1,
+20 = 71.5 mm
price pair
Alloy Head Pre Unit
Triumph.

if you wish to lower the compression of an iron head engine, these pistons can be used. Giving approx. 6.76:1

Piston Clearance 0.12mm or 45thou with Piston Rings, Circlips and Gudgeon Pin

Norton Piston 16 H +20, Original, Wellworthy NOS

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