Switch Assy, Back-up Lamp

84210-12040

Current PNC 84210 General

Fitment

Codes the factory prints against this line. Hover for the catalogue's own expansion.

LY100,YY100

Fits: Dyna 100 LY100,YY100
Valid: 1995-05 → —
Model period: not recorded — this catalogue predates the field
Destination †: 01
Catalogue page †

† Read from the record layout but confirmed by no published legend.

Shown on

Figure 841231B

Replacement history

Follow the number forward to what a dealer would supply today:

84210-12040 84210-0K010 84210-12040

The chain loops back on itself in the source data and is cut here.

Replaces

84210-0K010 84210-0K010 84210-0K010 84210-0K010 84210-0K010 84210-0K010 84210-0K010 84210-0K010 84210-0K010 84210-0K010 84210-0K010 84210-0K010 84210-0K010 84210-0K010 84210-0K010 84210-0K010 84210-0K010 84210-0K010 84210-0K010 84210-0K010 84210-0K010 84210-0K010 84210-0K010 84210-0K010

Interchangeable numbers

Number	Alternative	Effective
84210-12040	84210-52050	2012-06
S8421-01270	84210-12040	2009-07

List price

Not priced in this market.

Only the Japanese dataset ships a price file. Add the part to an enquiry to ask a seller for a quote.

This number everywhere

Every vehicle in every market that takes 84210-12040.

Show all applications

No quantity, deliberately

The factory catalogue records which parts a vehicle takes, never how many. Quantity was always typed in by the parts counter when raising an order, so nothing here can tell you whether you need one or four.