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Le Hangar 23
Shop/Category/Fig. 8 — Chaincases, Chains, Sprockets, Clutch, Alternator/Norton LOCK WASHER
Norton LOCK WASHER
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Details
Also known as04.0374
DiagramFig. 8 — Chaincases, Chains, Sprockets, Clutch, Alternator · ref 58
Subsystemprimary
Listed in parts books1971–1972

Norton LOCK WASHER

A lock washer, part number 040374, used to keep a fastener from loosening.

PN · 040374

This is a lock washer, part number 040374, also seen written as 04.0374 in some older listings. It's a basic piece of hardware used to keep a nut or fastener from working loose over time.

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We don't have detailed catalog history on this one - no figure listing or model fitment notes in our records to point to a specific spot on the bike. If you're trying to match this to a job you're working on, give us a call and we'll help confirm it's the right washer before you order.

$3.49
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