Pulley Sub-assy, Idler

16603-75021

Superseded / ended 2018-01 PNC 16603B General

Fitment

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

3TRFE 2700CC 16-Valve Dohc Efi TRB53

Fits: Coaster (CHINA) GRB53,TRB53,XZB53
Valid: 2017-04 → 2018-01
Model period: 644W
Destination †: 01
Catalogue page †

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

Shown on

Figure 117849D Figure 119203E

Replacement history

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

16603-75021 16603-0C032 16603-75021

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

Replaces

16603-0C032 16603-0C032 16603-0C032 16603-0C032 16603-0C032 16603-0C032 16603-0C032 16603-0C032 16603-0C032 16603-0C032 16603-0C032 16603-0C032 16603-0C032 16603-0C032 16603-0C032 16603-0C032 16603-0C032 16603-0C032 16603-0C032 16603-0C032 16603-0C032 16603-0C032 16603-0C032 16603-0C032

Other lines in this group

Part number	Period	Status
16603-75020	2013-01 → 2015-07	Superseded / ended 2015-07
16603-75020	2015-07 → 2017-04	Superseded / ended 2017-04
16603-75021	2018-01 → 2019-10	Superseded / ended 2019-10

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 16603-75021.

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.