Piston Assy, Timer

22550-17420

Superseded / ended 1995-05 PNC 22550 Japan

Fitment

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

1HDT 4200CC Diesel Turbo HDB5#

Fits: Coaster BB4#,5#,BZB40,50,HDB5#,HZB4#,5#,XZB4#,5#
Valid: 1993-01 → 1995-05
Model period: not recorded — this catalogue predates the field
Destination †: 01
Catalogue page †: /0018

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

Shown on

Figure 220615E Figure 220656C Figure 220707A Figure 220751B Figure 220752C Figure 220822C

Other lines in this group

Part number	Period	Status
22550-17020	1993-01 → 1995-05	Superseded / ended 1995-05
22550-17810	1995-05 → 1996-10	Superseded / ended 1996-10
22550-17840	1995-05 → 1999-07	Superseded / ended 1999-07
22550-1B100	1996-10 → 1999-07	Superseded / ended 1999-07
22550-5C090	1995-12 → 1996-12	Superseded / ended 1996-12
22550-5C130	1996-12 → 1999-07	Superseded / ended 1999-07
22582-1C180	1999-07 → 2004-08	Superseded / ended 2004-08

List price

¥0 Japan

Manufacturer list price with no history — indicative only.

This number everywhere

Every vehicle in every market that takes 22550-17420.

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.