Pulley Sub-assy, Idler

16603-78021

Current PNC 16603F Europe

Fitting notes

REFRIGERATOR CAR,W(COMPRESSOR BRACKET)

Fitment

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

N04C 4000CC Diesel XZU710,720 GEN General Countries

Fits: Dyna WU700,710,720,XZU710,720,730
Valid: 2019-11 → —
Model period: 804W
Destination †: 01
Catalogue page †

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

Shown on

Figure 87C164A Figure 87C298A Figure 87I123A

Interchangeable numbers

Number	Alternative	Effective
16603-78100	16603-78021	2012-01

Other lines in this group

Part number	Period	Status
16603-78021	2012-11 → 2015-12	Superseded / ended 2015-12
16603-78021	2012-11 → 2020-05	Superseded / ended 2020-05

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 16603-78021.

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.