Gasket, Manifold TO Cylinder Head

17172-56021

Superseded / ended 1984-08 PNC 17172 Japan

Fitment

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

B,3B BU2#,3#,4#,5#

Fits: Dyna BU2#,3#,4#,5#
Valid: 1981-10 → 1984-08
Model period: not recorded — this catalogue predates the field
Destination †: 01
Catalogue page †: /0150

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

Shown on

Figure MA3861 Figure MA5686B

Interchangeable numbers

Number	Alternative	Effective
17172-56021	17172-56022	1990-08
17172-56020	17172-56021	1990-08

Other lines in this group

Part number	Period	Status
17172-56011	1977-08 → 1980-08	Superseded / ended 1980-08
17172-56020	1980-08 → 1981-10	Superseded / ended 1981-10

List price

¥1,010 Japan

Manufacturer list price with no history — indicative only.

This number everywhere

Every vehicle in every market that takes 17172-56021.

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.