Andover Norton Parts Drawings - Genuine Andover Norton Factory Parts

Visit andover-triumph.co.uk for Triumph Parts

Visit andover-rotary.co.uk for Rotary Parts

News About Us Gallery Shop Tech Database 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

00.0203
FIBRE WASHER 1/4"(06.7620)(NM11775)(NM20621)(A2/722)(B2/613)

quantity required: 12

in stock

part-no: 00.0203

1
OIL FEED BANJO BOLT (NM18101)

quantity required: 2

in stock

part-no: 06.7696

2
WASHER (NMT 1084)

quantity required: 4

in stock

part-no: 06.7522

3
ROCKER OIL FEED PIPE ASSEMBLY (TOP SECTION)

in stock

part-no: NM25192

4
INLET VALVE COVER NUT (NMT 2162)

in stock

part-no: 06.7562

5
WASHER (NMT 2082)

in stock

part-no: 06.7549

6
VALVE COVER (INLET) (NM18094)

in stock

part-no: 06.7695

7
GASKET- INLET VALVE COVER (NMT2084)

in stock

part-no: 06.7551

8
VALVE COVER NUT (NMT 2085)

quantity required: 4

in stock

part-no: 06.7552

9
VALVE COVER (EXHAUST) (NM18093)

quantity required: 2

in stock

part-no: 06.7694

10
GASKET- EXHAUST VALVE COVER (NMT2088)

quantity required: 2

in stock

part-no: 06.7554

11
EXHAUST VALVE COVER STUD (NMT2252)

quantity required: 4

in stock

part-no: 06.7582

16
ROCKER BALL END (NMT 2063)

quantity required: 4

in stock

part-no: 06.6978

17
VALVE ADJUSTER (SOCKET HEAD)

quantity required: 4

in stock

part-no: 06.7546AK

18
VALVE ADJUSTER LOCKNUT (NMT 232)

quantity required: 4

in stock

part-no: 06.7508

18a
VALVE ADJUSTER SCREW (NMT 2074)

quantity required: 4

in stock

part-no: 06.7546

19
ROCKER SPINDLE (DOMINATOR)

quantity required: 4

in stock

part-no: T2237

20
ROCKER THRUST WASHER (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 (NMT 2083)

quantity required: 4

in stock

part-no: 06.7550

23
ROCKER SPINDLE LOCATION PLATE (NMT 2238)

quantity required: 4

in stock

part-no: 06.7578

24
ROCKER SPINDLE OUTER PLATE (NMT 2239)

quantity required: 4

in stock

part-no: 06.7579

25
GASKET-ROCKER OUTER (NMT 2240)

quantity required: 4

in stock

part-no: 06.7580

26
ROCKER END PLATE SCREW (T2256) (DOMMIE/COMMANDO TO '71)

quantity required: 8

in stock

part-no: 06.7583

29
STUD CARBURETTOR FIXING (23563)

quantity required: 2

in stock

part-no: 06.7855

29B Nut
PLAIN NUT (NME 3231)(A2/411A)(A2/412F&R)(A11/43)(B2/640)

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) (NM18092)

quantity required: 2

in stock

part-no: 06.2464

34A Washer
SEAL WASHER (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 & SEAL SET TOP END 500/600/650 SPIGOT COPPER

in stock

part-no: 06.7928

35A Top Half Gasket Set, 500-650, Non-Spigot
GASKET & SEAL SET TOP END 500/600/650 NON-SPIGOT COMPOSITE

in stock

part-no: 06.7369

35B (flat)
GASKET- CYLINDER HEAD 500 - 650 (EYELET) (NM25324) flat top barrel (no spigot)

in stock

part-no: 06.7920

35A (spigot)
GASKET - CYLINDER HEAD 500/600/650 (COPPER spigot cylinder) ** ANNEAL BEFORE USE **

in stock

part-no: T2141/CU

37
GASKET - CYLINDER BASE (500-650) (T2093)

in stock

part-no: 06.7556

38
CYLINDER HEAD BOLT (3/8") (T2096)

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" (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 (NMT2010/NMT2204)

quantity required: 2

in stock

part-no: 06.7570

43B (IN)
INLET VALVE (NM 17221)

quantity required: 2

in stock

part-no: 06.6974

44
EXHAUST VALVE GUIDE (750 - STD) (NMT2011)

quantity required: 4

in stock

part-no: 06.3527

45
INNER VALVE SPRING - DOMINATOR

quantity required: 4

in stock

part-no: NM19302

45/46 (Set of 8)
VALVE SPRING SET (500+600)

in stock

part-no: 06.7174

46
OUTER VALVE SPRING - DOMINATOR

quantity required: 4

in stock

part-no: NM19303

47
VALVE SPRING COLLAR (NMT 186)

quantity required: 4

in stock

part-no: 06.7506

48a
VALVE SPRING INSULATOR (NM23392)

quantity required: 4

in stock

part-no: 06.7845

48
VALVE SPRING SEAT (NMT 2073)

quantity required: 4

in stock

part-no: 06.7545

49
VALVE COLLET (PAIR) (NMT 187)

quantity required: 4

in stock

part-no: 06.7507

50A (500cc)
PUSHROD (INLET "88") 7.9" HOLLOW 32g

quantity required: 2

in stock

part-no: 06.7031

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

quantity required: 2

in stock

part-no: 06.7501

51A (500cc)
PUSHROD (EXHAUST "88") 7.050"

quantity required: 2

in stock

part-no: 06.7032

51B (600/650cc)
PUSHROD (EX) 7.40" 650 (NMS650/82EX) ORIGINAL HOLLOW TYPE

quantity required: 2

in stock

part-no: 06.7502

52
CYLINDER HEAD STUD 5/16" (NMT2161) (fits in barrel)

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
TAPPETS (PAIR IN+EX FOR ONE CYLINDER)( NM22771/NM22772)

quantity required: 2

in stock

part-no: 06.7820

56
TAPPET LOC'N PLATE (NMT2142) (D12/793) (D12/943)

quantity required: 2

in stock

part-no: 06.3092

56A screw
SCREW - TAPPET LOCATION PLATE (NMT 2143)

quantity required: 4

in stock

part-no: 06.7560

56B lockwire
LOCKING WIRE FOR TAPPET PLATE SCREWS (ENOUGH 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

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

in stock

part-no: 06.7144

59d
PISTON RING SET 500 66.00mm STD

in stock

part-no: 06.7215

59e
PISTON RING SET 500 66.50mm + .020".

in stock

part-no: 06.7216

59f
PISTON RING SET 500 67.00mm +.040".

out of stock

(contact us for an availability quote)

part-no: 06.7217

59g
PISTON RING SET 500 67.50mm +.060".

in stock

part-no: 06.7218

59
PISTON RING SET 600/650 68.00mm STD

in stock

part-no: 06.7135

59a
PISTON RING SET 600/650 68.50mm +.020".

in stock

part-no: 06.7136

59b
PISTON RING SET 600/650 69.00mm +.040".

in stock

part-no: 06.7137

59c
PISTON RING SET 600/650 69.50mm +.060".

in stock

part-no: 06.7138

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

in stock

part-no: 06.7181

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

in stock

part-no: 06.7182

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

in stock

part-no: 06.7183

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

in stock

part-no: 06.7184

60A (STD)
BEARING SHELL (ENG) SET STD (250/350/500/600) (NM17828)

in stock

part-no: 06.7180

60
BEARING SHELL (ENG) SET STD (250/350/500/600) (NM17828)

in stock

part-no: 06.7180

61
CON ROD BOLT (5/16")

quantity required: 4

in stock

part-no: T2150

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

quantity required: 4

in stock

part-no: NMT2170

64B Crankshaft Nut/Bolt Kit
CRANKSHAFT NUT/BOLT KIT (500/600/650+750 up to end of 1971)

in stock

part-no: 06.7120

64A Dowel
DOWEL (NMT 2105)

in stock

part-no: 06.7558

67
CRANKSHAFT BOLT (NMT 2033)

quantity required: 4

in stock

part-no: 06.7535

68
CRANKSHAFT STUD (NMT 2086)

quantity required: 2

in stock

part-no: 06.7553

69
CRANKSHAFT NUT (NMT 2031)

quantity required: 8

in stock

part-no: 06.7533

70
LOCKING PLATE (NMT 2032)

quantity required: 2

in stock

part-no: 06.7534

71C (19T)
ENGINE SPROCKET 19T

in stock

part-no: NMT2180C

71E (21T)
ENGINE SPROCKET 21T

in stock

part-no: NMT2180E

71F (22T)
ENGINE SPROCKET 22T

in stock

part-no: NMT2180F

71D (20T)
ENGINE SPROCKET 20T

in stock

part-no: NMT2180D

72
KEY - ENGINE SPROCKET (NME 3682) (A2/474) (A11/797) (50.0169)

in stock

part-no: 06.7595

73
ROTOR NUT (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)

in stock

part-no: NM17822

76
SEALING WASHER T.S BEARING (NMT 2008)

in stock

part-no: 06.7526

77A oil seal
OIL SEAL- CRANKCASE D/S (NMT 2187)

in stock

part-no: 06.7567

77
CRANKSHAFT MAIN BEARING (NM17822/4)

in stock

part-no: 06.4118

78
CRANKSHAFT PINION (NMT 2035)

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 (NMT 2007)

in stock

part-no: 06.7525

81
CAMSHAFT DOMINATOR & ATLAS (NM22729)

in stock

part-no: 06.7817

82
BREATHER PLATE (NMT 2078)

in stock

part-no: 06.7547

83A (to1963)
ROTARY BREATHER PLATE (TO 1963)

in stock

part-no: T2075

83B 1964-on
ROTARY BREATHER PLATE (NM24301)

in stock

part-no: 06.7879

84
BREATHER SPRING (NMT 2108)

in stock

part-no: 06.7559

85
CAMSHAFT DRIVE SPROCKET (NM20829)

in stock

part-no: 06.7775

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

quantity required: 2

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 (NM17806)

in stock

part-no: 06.7689

89
CAM CHAIN TENSIONER (RUBBER-FACED) (NMT 2217) DOM/EARLY COMM

in stock

part-no: 06.7574

90
BACKING PLATE (THIN) (NMT 2218)

in stock

part-no: 06.7575

91
BACKING PLATE (THICK) (NMT 2218A)

in stock

part-no: 06.7576

92
STUD - CAM CHAIN TENSIONER (NMT 247) (T2006)

quantity required: 2

in stock

part-no: 06.7509

93
PLAIN NUT (NME 3231)(A2/411A)(A2/412F&R)(A11/43)(B2/640)

quantity required: 2

in stock

part-no: 06.7592

95
INTERMEDIATE GEAR BUSH (T2026)

in stock

part-no: 06.7532

96
THRUST WASHER (NMT 2080)

in stock

part-no: 06.7548

97
TIMING GEAR SPINDLE (NMT 2021)

in stock

part-no: 06.7531

98
OIL PUMP ASSEMBLY (06.3037 / NM25368)

in stock

part-no: 06.6193

98A Gasket
GASKET-OIL PUMP

in stock

part-no: 06.2447

98B oil pump stud
OIL PUMP STUD (NME 4440)

quantity required: 2

in stock

part-no: 06.7598

98C stud nut
PLAIN NUT (NME 3231)(A2/411A)(A2/412F&R)(A11/43)(B2/640)

quantity required: 2

in stock

part-no: 06.7592

99
CON ROD LOCKNUT (3/8") (NM23253)

in stock

part-no: 06.7827

101
OIL PUMP FEED BUSH LATE SINGLES-JUB-DOMI & EARLY COMMANDO

in stock

part-no: NM15515

102
OIL PUMP SEAL (NMT272)

in stock

part-no: 06.7510

106A Gasket
GASKET-TIMING COVER (NMT 2236)

in stock

part-no: 06.1092

106B
MAGNETO FIXING STUD (NMT 2245)

in stock

part-no: 06.7581

107
CYLINDER BASE STUD (NMT 2018)

quantity required: 6

in stock

part-no: 06.7530

108
CYLINDER BASE STUD (STEPPED) (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 (NMT2016)

quantity required: 7

in stock

part-no: 06.7528

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

quantity required: 2

in stock

part-no: 06.7572

112
SCREW 1/4" WHIT x 1" DOME HEAD (NME 6980) ZINC PLATED

quantity required: 6

in stock

part-no: 06.7617

112A Screw Set
TIMING COVER SCREW KIT (500/600/650/750 TWINS to 1970) 12 pieces

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 TIMING SIDE (NMT 2124)

in stock

part-no: 04.8023

115
CIRCLIP - OIL SEAL RETAINING (NM 17841)

in stock

part-no: 04.8079

122
CRANKCASE BOLT (NM 13870)

in stock

part-no: 06.7632

123
NUT5/16"x26 TPI(WHIT)(NME 3223)(A2/5)(B4/667)(E2/996)(16247)

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

125a Crankcase fixing set
CRANKCASE FIXING SET (DOMMIE 88/99/650 1962 ONWARDS)

in stock

part-no: 13.1824

126
CRANKCASE STUD 1/4"x3 9/16" (NM 19077)

in stock

part-no: 06.7728

THE SOURCE OF ALL NORTON COMMANDO AND NORTON DOMINATOR SPARE PARTS

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:
sales@andover-norton.co.uk

Technical advice, parts queries:
technical@andover-norton.co.uk

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

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

Visit andover-classicmotorcycle.co.uk for Workshop, Repair, Transport and Storage Services

Visit andover-triumph.co.uk for Genuine Triumph Spare Parts