Norton Parts Drawings - Genuine Norton Factory Parts

Norton Parts

Triumph Parts

News About Us Gallery Shop Service Contact

Dommi Engine, 500 & 600cc

Click on any parts highlighted red below to get more information or to add them to your shopping basket.

back to drawings selection

Parts contained

Oil filter kit
OIL FILTER KIT (WITH PLAIN 1/2"ID HOSE) BARBED PIPES

in stock

part-no: 13.1698

Cylinder head fixing kit
CYLINDER HEAD FASTENINGS KIT DOMINATOR

in stock

part-no: 06.7351

1
OIL FEED BANJO BOLT (D12/700)(NM18101)

quantity required: 2

in stock

part-no: 06.7696

2
WASHER (D12/701)(NMT1084)

quantity required: 4

in stock

part-no: 06.7522

3
ROCKER OIL FEED PIPE ASSY (TOP SECT

in stock

part-no: NM25192

4
IN. VALVE COVER NUT (D12/955)(NMT2162)

in stock

part-no: 06.7562

5
WASHER (D12/956)(NMT2082)

in stock

part-no: 06.7549

6
VALVE COVER (INLET) (D12/93R)(NM18094)

in stock

part-no: 06.7695

7
GASKET- INLET VALVE COVER (D12/95R)(NMT2084)

in stock

part-no: 06.7551

8
VALVE COVER NUT (D12/953)(NMT2085)

quantity required: 4

in stock

part-no: 06.7552

9
VALVE COVER (EXHAUST) (D12/93F)(NM18093)

quantity required: 2

in stock

part-no: 06.7694

10
GASKET- EXHAUST VALVE COVER (D12/95F)(NMT2088)

quantity required: 2

in stock

part-no: 06.7554

11
EX.VALVE COVER STUD (NMT2252)

quantity required: 4

in stock

part-no: 06.7582

16
ROCKER BALL END (D12/104)(NMT2063)

quantity required: 4

in stock

part-no: 06.6978

17
VALVE ADJUSTER SCREW (D12/803)(NMT2074)

quantity required: 4

in stock

part-no: 06.7546

18
VALVE ADJUSTER LOCKNUT (D12/804)(NMT232)

quantity required: 4

in stock

part-no: 06.7508

19
ROCKER SPINDLE (DOMINATOR to 1965) (D12/97)

quantity required: 4

in stock

part-no: T2237

20
ROCKER THRUST WASHER (D12/951)(NM18102)

quantity required: 4

in stock

part-no: 06.7697

21
ROCKER SPRING WASHER (D12/950)(NM18103)

quantity required: 4

in stock

part-no: 06.7698

22
GASKET-ROCKER INNER (D12/947)(NMT2083)

quantity required: 4

in stock

part-no: 06.7550

23
R/SPINDLE LOCKING PLATE (D12/945)(NMT2238)

quantity required: 4

in stock

part-no: 06.7578

24
R/SPINDLE OUTER PLATE (D12/946)(NMT2239)

quantity required: 4

in stock

part-no: 06.7579

25
GASKET-ROCKER OUTER (D12/948)(NMT2240)

quantity required: 4

in stock

part-no: 06.7580

26
ROCKER END PLATE SCREW (DOMMIE/COMMANDO TO 71 (D12/949)(NMT2256)

quantity required: 8

in stock

part-no: 06.7583

29
STUD CARBURETTOR FIXING (NM23563)

quantity required: 2

in stock

part-no: 06.7855

29B Nut
PLAIN NUT (NM14344)(NME3231)(A2/411A)(A2/412F&R)(A11/43)(B2/640)(D12/970)

quantity required: 2

in stock

part-no: 06.7592

29A Washer
WASHER (NM11796)

quantity required: 2

in stock

part-no: 06.7622

30
HEAD STEADY PLATE STUD NM18032

in stock

part-no: 06.7692

31
NUT 3/8" (NME3224)(NM13968)(A2/80)(A2/526)(B4/664

in stock

part-no: 06.7590

32
PLAIN WASHER 3/8" (00.0010, NME5376, NME5455, APCP2696-155)

in stock

part-no: 60.2322

34
EXHAUST LOCKRING (CHROME - LONG EARLY TYPE) (D12/167)(NM18092)

quantity required: 2

in stock

part-no: 06.2464

34A Washer
SEAL WASHER (D12/166)(06.3253)(NMT2166)

quantity required: 2

in stock

part-no: 06.3995

35B Full Gasket set, 500-650cc, Non-Spigot
GASKET & SEAL (FULL) 500/600/650 NM 25360 (flat COMPOSITE)

in stock

part-no: 06.7925

35D Full Gasket Set 500-650, Spigot Barrel
GASKET & SEAL SET (FULL) 500/600/650 (spigot barrel) COPPER

in stock

part-no: 06.7927

35C Top Half Gasket Set, 500-650 Spigot Barrel
GASKET SET (TOP HALF) 500/600/650 (spigot barrel) COPPER

in stock

part-no: 06.7928

35A Top Half Gasket Set, 500-650, Non-Spigot
GASKET SET (TOP HALF) 500/600/650 (non-spigot) COMPOSITE

in stock

part-no: 06.7369

35
GASKET - CYLINDER HEAD 500/600/650 (COPPER spigot cylinder) (D12/137)

in stock

part-no: T2141/CU

37
GASKET - CYLINDER BASE (500-650) (D12/157)(T2093)

in stock

part-no: 06.7556

38
CYLINDER HEAD BOLT (3/8") (D12/973)(T2096)(06.7557)

quantity required: 4

in stock

part-no: 06.0401

39
CYLINDER HEAD BOLT (NM25313) (NMT2097)

in stock

part-no: 06.7918

40
PLAIN WASHER 3/8" (00.0010, NME5376, NME5455, APCP2696-155)

quantity required: 4

in stock

part-no: 60.2322

41A
CYLINDER BASE/ HEAD NUT 3/8" x 26 WHIT FORM (NM24250)

in stock

part-no: 06.7870

41
CYLINDER HEAD STUD 3/8" (D12/977)(NM18756)

quantity required: 3

in stock

part-no: 06.7721

42
CYLINDER HEAD SLEEVE NUT (NM24260) (NMT2034)

quantity required: 2

in stock

part-no: 06.3192

43A (EX)
VALVE - INLET & EXHAUST (D12/142)(D12/143)(NMT2010)(NMT2204) L99.5mm, D33.3mm

quantity required: 2

in stock

part-no: 06.7570

43B (IN)
INLET VALVE (NM 17221) L99.9mm, D35.7mm

quantity required: 2

in stock

part-no: 06.6974

44
EX. VALVE GUIDE (DOMMI ALSO IN) (500-750, STD) (D12/140)(NMT2011)

quantity required: 4

in stock

part-no: 06.3527

45
INNER VALVE SPRING - DOMINATOR (D12/145)

quantity required: 4

in stock

part-no: NM19302

45/46 (Set of 8)
VALVE SPRING SET, 500+600, NOT SS MODELS!

in stock

part-no: 06.7174

46
OUTER VALVE SPRING - DOMINATOR (D12/146)

quantity required: 4

in stock

part-no: NM19303

47
VALVE SPRING COLLAR (D12/147)(NMT186)

quantity required: 4

in stock

part-no: 06.7506

48
VALVE SPRING SEAT (D12/148)(NMT 2073)(06.3396)

quantity required: 4

in stock

part-no: 06.7545

49
VALVE COLLET (PAIR) (D12/149)(NMT187)

quantity required: 4

in stock

part-no: 06.7507

50A (500cc)
PUSHROD (INLET "88") 7.9" ( D12/82IN, M12/82IN)

quantity required: 2

out of stock

(contact us for an availability quote)

part-no: 06.7031

50B (600/650cc)
PUSHROD (IN) 8.25" 600/650 (NMS650/82IN, NM23352, M14/82IN)

quantity required: 2

in stock

part-no: 06.7501

51A (500cc)
PUSHROD (EXHAUST "88") 7.0" (D12/82EX)(M12/82EX)(M14/82)

quantity required: 2

out of stock

(contact us for an availability quote)

part-no: 06.7032

51B (600/650cc)
PUSHROD (EX) 7.40" 600/650 (NMS650/82EX , NM23354, M14/82EX) 42Grams

quantity required: 2

out of stock

(contact us for an availability quote)

part-no: 06.7502

52
CYLINDER HEAD STUD 5/16" (NMT2161)

quantity required: 2

in stock

part-no: 06.7561

52A
CYLINDER HEAD NUT (NMT2017)

quantity required: 2

in stock

part-no: 06.7529

54/55 STD
ONE-PIECE TAPPETS, SPECIAL ALLOY (PAIR IN+EX FOR ONE CYLINDER)( NM22771/NM22772)(H12/75)

quantity required: 2

in stock

part-no: 06.7820

54/55A +.020
TAPPET (PAIR IN+EX FOR ONE CYLINDER) + .020" 0-SIZE

quantity required: 2

in stock

part-no: 06.7820+020

56
TAPPET LOCATING PLATE (D12/943)(D12/793)(NMT2142)

quantity required: 2

in stock

part-no: 06.3092

56A screw
SCREW - TAPPET LOCATION PLATE (D12/944)(D12/989)(NMT2143)(01.4606)

quantity required: 4

in stock

part-no: 06.7560

56B lockwire
Lock Wire for Tappet Plate Screws (for 4 Screws)

in stock

part-no: 13.1668

57B (600/650CC +.020")
PISTONS 600/650 (68.50mm. + .020") (PAIR)

in stock

part-no: 06.7082

57C (600/650cc +.040")
PISTONS 600/650 (69.00mm. + .040") (PAIR)

in stock

part-no: 06.7083

57D (600/650cc +.060")
PISTONS 600/650 (69.50mm. + .060") (PAIR)

in stock

part-no: 06.7084

57A (600/650cc STD)
PISTONS 600/650 (68.00mm. STD) (PAIR)

in stock

part-no: 06.7081

58A Small End Bush
BUSH - CON ROD SMALL END 500/600 (D12/159)

quantity required: 2

in stock

part-no: T2160

58B (500cc +.020")
PISTONS 500cc (66.50mm +.020") PAIR

in stock

part-no: 06.7145

58C (500cc +.040")
PISTONS 500cc (67.00mm +.040") PAIR

in stock

part-no: 06.7146

58D (500cc +.060")
PISTONS 500cc (67.50mm +.060") PAIR

in stock

part-no: 06.7147

58A (500cc STD)
PISTONS 500cc (66.00mm STD) PAIR (D12/702)

in stock

part-no: 06.7144

60B (-.010")
BRG SHELL (ENG) SET-.010" (250/350/500/600) (NM24915)

in stock

part-no: 06.7181

60C (-.020")
BRG SHELL (ENG) SET-.020" (250/350/500/600) (NM24916)

in stock

part-no: 06.7182

60D (-.030")
BRG SHELL (ENG) SET-.030" (250/350/500/600) (NM24917)

in stock

part-no: 06.7183

60E (-.040")
BRG SHELL (ENG) SET-.040" (250/350/500/600)

in stock

part-no: 06.7184

60A (STD)
BRG SHELL (ENG) SET STD (250/350/500/600) (D12/27)(NM17828)

in stock

part-no: 06.7180

60
BRG SHELL (ENG) SET STD (250/350/500/600) (D12/27)(NM17828)

in stock

part-no: 06.7180

61
CON ROD BOLT (5/16") (D12/989)

quantity required: 4

in stock

part-no: T2150

63
CON ROD NUT (5/16") (D12/991)(17827)

quantity required: 4

in stock

part-no: NMT2170

64B Crankshaft Nut/Bolt Kit
CRANKSHAFT NUT/BOLT KIT (500/650+750 up to end of 1971)

in stock

part-no: 06.7120

64A Dowel
DOWEL (D12/928)(NMT2105)

in stock

part-no: 06.7558

67
CRANKSHAFT BOLT (D12/925)(NMT2033)

quantity required: 2

in stock

part-no: 06.7535

68
CRANKSHAFT STUD (D12/926)(NMT2086)

quantity required: 2

in stock

part-no: 06.7553

69
CRANKSHAFT NUT (D12/927)(NMT2031)

quantity required: 8

in stock

part-no: 06.7533

70
LOCKING PLATE (D12/929)(NMT2032)

in stock

part-no: 06.7534

71C (19T)
ENGINE SPROCKET 19T (06.7563)

in stock

part-no: NMT2180C

71E (21T)
ENGINE SPROCKET 21T (06.7565)

out of stock

(contact us for an availability quote)

part-no: NMT2180E

71F (22T)
ENGINE SPROCKET 22T

in stock

part-no: NMT2180F

71D (20T)
ENGINE SPROCKET 20T (06.7564)

in stock

part-no: NMT2180D

72
KEY - ENGINE SPROCKET (NME3682) (A2/474) (A11/797)

in stock

part-no: 06.7595

73
ROTOR NUT, ALTERNATOR MODELS ONLY (NM20692)

in stock

part-no: 06.7772

74
KEY- ALTERNATOR ROTOR (NM20948)

in stock

part-no: 06.5718

75
CRANKSHAFT BALL BEARING T/S (TWINS) (D12/30)

in stock

part-no: NM17822

76
SEALING WASHER T.S BEARING (D12/930)(NMT2008)

in stock

part-no: 06.7526

77A oil seal
OIL SEAL- CRANKCASE D/S (NMT2187)

in stock

part-no: 06.7567

77
CRANKSHAFT BEARING (D12/32)(NM17822)(NM17824)(06.2114)

in stock

part-no: 06.4118

78
CRANKSHAFT PINION (D12/58)(NMT2035)

in stock

part-no: 06.7537

79
KEY-CRANK/CAM(00.0572)(18429)(E3683)(A2/59)(A3/101)(A11/749)

in stock

part-no: 06.5675

80
BACK PLATE - CRANKSHAFT PINION D12/396)(NMT2007)

in stock

part-no: 06.7525

81
CAMSHAFT (DOMINATOR/EARLY COMMANDO) (NM22729)

out of stock

(contact us for an availability quote)

part-no: 06.7817

82
BREATHER PLATE (D12/933)(NMT2078)

in stock

part-no: 06.7547

83A (to1963)
ROTARY BREATHER PLATE (TO 1963) (D12/934)

in stock

part-no: T2075

83B 1964-on
ROTARY BREATHER PLATE (NM24301)

in stock

part-no: 06.7879

84
BREATHER SPRING (D12/935)(NMT2108)

in stock

part-no: 06.7559

85
CAMSHAFT DRIVE SPROCKET (D12/79)(NM20829)

in stock

part-no: 06.7775

86
KEY-CRANK/CAM(00.0572)(18429)(E3683)(A2/59)(A3/101)(A11/749)

in stock

part-no: 06.5675

87A Nut for Rev Counter Drive
REV COUNTER DRIVE NUT (NM17211)

in stock

part-no: 06.7684

87
NUT FOR CAMSHAFT SPROCKET

in stock

part-no: T2046

88
CAMSHAFT CHAIN, (D12/961)(NM17806)

in stock

part-no: 06.7689

89
CHAIN TENSIONER, RUBBER FACED (DOMMI/EARLY COMMANDO) (D12/968)(NMT2217)

in stock

part-no: 06.7574

90
BACKING PLATE (THIN) (NMT2218A)

in stock

part-no: 06.7575

91
BACKING PLATE (THICK) (D12/971)(NMT2218)

in stock

part-no: 06.7576

92
STUD - CAM CHAIN TENSIONER (D12/969) (NMT247) (NMT2006)

quantity required: 2

in stock

part-no: 06.7509

93
PLAIN NUT (NM14344)(NME3231)(A2/411A)(A2/412F&R)(A11/43)(B2/640)(D12/970)

quantity required: 2

in stock

part-no: 06.7592

95
INTERMEDIATE GEAR BUSH (D12/938)(T2026)

in stock

part-no: 06.7532

96
THRUST WASHER (D12/939)(NMT2080)

in stock

part-no: 06.7548

97
TIMING GEAR SPINDLE (D12/940)(NMT2021)

in stock

part-no: 06.7531

98
OIL PUMP ASSEMBLY (D12/128)(NM25368)(06.3037)

in stock

part-no: 06.6193

98A Gasket
GASKET-OIL PUMP

in stock

part-no: 06.2447

98B oil pump stud
OIL PUMP STUD (NME4440)

quantity required: 2

in stock

part-no: 06.7598

98C stud nut
PLAIN NUT (NM14344)(NME3231)(A2/411A)(A2/412F&R)(A11/43)(B2/640)(D12/970)

quantity required: 2

in stock

part-no: 06.7592

99
CON ROD LOCKNUT (3/8") (06.2458, 06.2486, NM15511, NM23253, A2/129)

in stock

part-no: 06.7827

101
OIL PUMP FEED BUSH (A2/132)(06.7649)

in stock

part-no: NM15515

102
OIL PUMP SEAL (D12/133)(NMT272)

in stock

part-no: 06.7510

106A Gasket
GASKET-TIMING COVER (D12/6)(NMT2236)(06.0719)

in stock

part-no: 06.1092

106B
MAGNETO FIXING STUD (NMT2245)

in stock

part-no: 06.7581

107
CYLINDER BASE STUD (D12/2(L)) (NMT2018)

quantity required: 6

in stock

part-no: 06.7530

108
CYLINDER BASE STUD (STEPPED) (D12/2(S))(NM13567)(NMT2209)

quantity required: 2

in stock

part-no: 06.7571

109
CYLINDER BASE STUD (NM18943)

in stock

part-no: 06.7726

110 (3/8")
CYLINDER BASE NUT (D12/3(L))(NMT2016)

quantity required: 7

in stock

part-no: 06.7528

110A (5/16")
CYLINDER BASE NUT (D12/3(S))(NMT 2210)

quantity required: 2

in stock

part-no: 06.7572

112
SCREW 1/4" WHIT x 1" DOME HEAD (NME6980)

quantity required: 6

in stock

part-no: 06.7617

112A Screw Set
TIMING COVER SCREW KIT, PRE-1971 500-750cc TWINS

in stock

part-no: 06.7306

113
SCREW 1/4" WHIT x 1.1/4" DOME HEAD (A3/93)

quantity required: 6

in stock

part-no: NM10940

114
CRANKSHAFT OIL SEAL T/S (D12/913)(NMT2124)

in stock

part-no: 04.8023

115
CIRCLIP - OIL SEAL RETAINING (D12/914)(NM17841)

in stock

part-no: 04.8079

122
CRANKCASE BOLT (NM13870)

in stock

part-no: 06.7632

123
NUT 5/16"x26 TPI (WHIT) (NME3223)(A2/5)(B4/667)(E2/996)(NM16247)

in stock

part-no: 06.7589

124
PLAIN WASHER 5/16" (E5456)

in stock

part-no: 60.2348

125
CRANKCASE STUD - TOP REAR (WHIT)

in stock

part-no: NMT2013

126
CRANKCASE STUD 1/4"x3 9/16" (NMT2015)(NM19077)

in stock

part-no: 06.7728

THE EXCLUSIVE SOURCE OF ALL GENUINE NORTON COMMANDO AND NORTON DOMINATOR FACTORY SPARE PARTS

phone: +44 (0) 1264 359 565 | telefax: +44 (0) 1264 748 409 |

Web shop order questions or Retail sales, Trade Sales, Delivery queries:
sales03@andover-norton.co.uk
sales02@andover-norton.co.uk

Technical advice, parts queries:
simon.amos@andover-norton.co.uk
ashley.cutler@andover-norton.co.uk

Andover Norton International Ltd | Unit 6 Wooler Park
North Way | ANDOVER SP10 5AZ England

Imprint/Contact | Data Privacy | Terms of Use | Return Policy

Visit nvt-motorcycles.com for Genuine Triumph Spare Parts