Diaphragm

21669-37040

Superseded / ended 1983-07 PNC 21669 United States

Fitment

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

22R 2400CC RN3#,4#

Fits: Pickup RN3#,4#,LN40
Valid: 1982-08 → 1983-07
Model period: not recorded — this catalogue predates the field
Destination †: 01
Catalogue page †: 0155/0400

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

Shown on

Figure MF2570Z Figure MF2940B Figure MF2941

Interchangeable numbers

Number	Alternative	Effective
21669-37040	21669-35510	2001-08

Other lines in this group

Part number	Period	Status
21669-37040	1980-08 → 1982-08	Superseded / ended 1982-08

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 21669-37040.

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.