Follow the builds on Instagram The parts shop is taking a break and will be back in 2027. Chris is busy working on some exciting custom builds. Follow along on Instagram to watch the progress, and email cwest@nortoncommando.com to talk about a custom build.
Showing 301–315 of 396 resultsSorted by latest
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$29.99
Lucas-Type Turn Signal Indicators (Pair) – Part Number 54057567 Lucas turn signal indicators Norton Commando — matched pair (Part# 54057567) of replica Lucas-type long-stem turn signal indicators for Norton Commando, BSA and Triumph. This is a matched pair of replica Lucas-type turn signal indicators (part number 54057567) as originally fitted to late-model British motorcycles including…
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$10.00
Norton Commando Gearchange Return Spring – Part Number 040479 Gearbox Outer Cover Section This is the correct gearchange return spring (part number 040479) for Norton Commando and classic Norton twin models. The gearchange return spring is the small but critical spring that returns the gear lever to its neutral position after each shift. When this…
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$2.99
Norton AMC Gearbox Selector Fork Pin – Part Number 040038 This is the correct gearbox selector fork roll pin (part number 040038) for Norton Commando and classic Norton twin models fitted with the AMC gearbox. This small but essential pin locates and retains the gearbox selector fork assembly inside the gearbox shell. Without it in…
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$91.99
Norton Commando 850 MK3 Gearbox 2nd Gear Mainshaft – Part Number 064639 Norton Commando 850 gearbox 2nd gear mainshaft (Part# 064639) — correct replacement for the MK3 850 gearbox from engine number 306591 onwards. This is the correct second gear mainshaft (part number 064639) for the Norton Commando 850 MK3 gearbox, introduced from engine number…
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$91.99
Norton Commando layshaft 3rd gear 20T (040634). Correct replacement for AMC four-speed gearbox on 750 & 850 Commando models, 1968-1974. Fair Spares New England.
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Sale!

$91.99 Original price was: $91.99.$79.99Current price is: $79.99.
Norton Commando mainshaft 2nd gear, 18 teeth, hardened steel (064640). Fits Mk2A and Mk3 850 AMC gearbox. Use with layshaft 2nd gear 064639 — always replace as a matched pair. Norvil UK-made. Fair Spares New England.
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$144.99
Norton Commando 850 Mk3 gearbox rebuild kit (067280 / 06‑7280), a AMC transmission overhaul set with bearings, seals, gaskets, and small parts for a complete Mk3 gearbox refresh.
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$975.00
Genuine Amal 932 Premier concentric carburetors for Norton Commando — matched left and right pair. 32 mm bore, hard-anodised slides, ethanol-safe floats, jetted with 220 main. The definitive carburetor upgrade for any Norton Commando 750 or 850. Fair Spares New England.
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$980.00
R&R billet aluminum connecting rod set for Norton Commando 750/850, Atlas, and 650SS twins. Weight-matched pair with 3/8″ ARP 2000 bolts (190,000 PSI). CNC-machined in the USA — direct replacement for part 06-4896 / NM25369. The strongest Norton connecting rods available. Fair Spares New England.
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$44.95
The Norton Commando Clutch Rod Seal by Dyno Dave is the definitive solution to one of the most common problems on the Norton Commando: gearbox oil migrating past the clutch pushrod and contaminating the clutch plates. Oil-soaked plates cause clutch slip under load and dragging when cold, making this seal an essential upgrade for any…
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$168.15
Norton Commando main wiring harness (part number 062089) — OEM-specification main harness for 1970–1974 Norton Commando motorcycles. A complete direct replacement for the original Lucas electrical wiring system. Norton Commando wiring harness – OEM-specification main wiring harness for 1970-1974 Norton Commando motorcycles. This complete wiring harness provides a direct replacement for the original Lucas electrical…
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$28.38
Throttle Cable, Twistgrip End, 25.5in, Doherty Twistgrip, USA Bars
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$50.75
Norton Commando clutch cable — direct replacement clutch cable for Norton Commando 750 and 850 motorcycles. This cable is designed to OEM specification, providing smooth and reliable clutch operation for all standard Commando models. The Norton Commando clutch cable connects the handlebar lever to the gearbox outer cover adjuster. Over time, cable inner wires can…
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$21.70
Throttle Cable, Norton Singles 1946-56, Monobloc, 36in
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$28.38
Throttle Cable, Twist-Grip End, 21.25in, Standard Grip, 850 MK1/MK2