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Home>Make: Norton>1973-74 Norton Commando 750 & 850>Engine, Primary Drive & Clutch>Contacts, Timing Cover, Oil Pump, Relief Valve

1973-74 Norton Commando Contacts, Timing Cover, Oil Pump, Relief Valve
1973-74 Norton Commando 750 & 850 Engine: Contact Breaker, Timing Cover, Oil Pump, Oil Pressure Relief Valve
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Plate #Part NamePart #Qty FittedDescription
1Timing Cover0610731Latest type with safe anti-drain valve.
2Timing Cover Gasket0610921Thick type, 0.5mm thick.
3Timing Cover Screw, Long06268511/4" UNC x 1-1/4" long. Sold as part of timing cover screw set - much cheaper.
4Timing Cover Screw, Medium06268671/4" UNC x 1-1/8" long. Sold as part of timing cover screw set - much cheaper.
5Timing Cover Screw, Short06268741/4" UNC x 1" long. Sold as part of timing cover screw set - much cheaper.
-Timing Cover Screw Set0673081Set of 12 timing cover screws - 1 long, 7 medium and 4 short.
6Timing Cover Oilway Blanking Plug0676001Internal.
7Contact Breaker Assembly (Lucas)0681101Complete with points, 10CA, genuine Lucas.
-Ignition Kit (Boyer)00053K1Boyer 12 volt, designed to work with standard coils.
-Micro-Digital Ignition Kit (Boyer)00084K1Boyer 12 volt, designed to work with standard coils.
-Ignition Box (Boyer)00017BARBoyer replacement 12 volt ignition box.
8Contact Points Set (Lucas)606002712
9Contact Breaker Eccentric Screw9907692
10Auto Advance Mechanism068047N1We recommend you install a Boyer electronic ignition system.
11Auto Advance Spring Set0680461
12Contact Breaker Cam Bolt0607201Centre, 1/4" BSF x 2-1/4".
13Contact Breaker Cam Washer60232011/4" with small OD.
14Contact Breaker Cam Washer60241711/4" spring.
15Contact Breaker Mounting Screw0612812
16Contact Breaker Fixing Screw Washer02998423/16" small OD, flat.
17Contact Breaker Seal0610931
18Contact Breaker Oil Seal063609112V coil ignition.
19Contact Breaker Cover0610871
20Contact Breaker Cover Screw06110522BA x 1/2" long, slotted.
21Crankshaft Timing Side Oil Seal0480231In timing cover, original metal cased.
-Oil Seal Kit048023KAR
22Crankshaft Timing Side Oil Seal Circlip0480791In timing cover.
23Oil Pump Complete0661931High capacity.
24Oil Pump Cover Screw0676484
25Oil Pump Drive Worm Gear0678901On oil pump, 6 start.
26Oil Pump Drive Worm Gear Key0626091Woodruff key.
27Oil Pump Drive Worm Gear Nut14130313/8" UNF Nyloc.
28Oil Pump Sealing Washer0675101Conical shape.
29Oil Pressure Relief Valve Body0661951
30Oil Pressure Relief Valve Piston0675401Shims fit in this.
31Oil Pressure Relief Valve Spring0675441
32Oil Pressure Relief Valve Shim0676465
33Oil Pressure Relief Union Washer0675421
34Oil Pressure Relief Valve Washer0675411Under main body, external type.
35Oil Pressure Relief Valve Cap0675431Domed.
36Rocker Oil Feed Pipe0655611Plastic type.
-Rocker Oil Feed Pipe Kit, SS065561KARBraided stainless steel with copper washers, SS banjos and bolts.
37Rocker Oil Feed Bolt06769635/16" BSF.
38Rocker Oil Feed Sealing Washer06752265/16" alloy.
39Oil Pump Gasket0624471Care, only fits one way - fit to crankcase first!
-Allen Screw Kit, SSWW89218ARUNC/BSF threads.