Cylinder Kit, Disc Brake, Front

04478-37020

Superseded / ended 2009-01 PNC 04479 General

Fitment

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

XZU337,347 80T 8.0 Tons

Fits: Dyna BU3##,WU3##,XZU3##
Valid: 2006-10 → 2009-01
Model period: 381W
Destination †: 01
Catalogue page †: 0005

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

Shown on

Figure 473556F Figure 475337F

Interchangeable numbers

Number	Alternative	Effective
04478-37020	04478-37230	2009-09

Other lines in this group

Part number	Period	Status
04478-37020	2004-10 → 2006-10	Superseded / ended 2006-10
04479-37010	2002-12 → 2008-02	Superseded / ended 2008-02
04479-37010	2004-10 → 2008-02	Superseded / ended 2008-02
04479-37010	2006-10 → 2011-06	Superseded / ended 2011-06
04479-37010	2010-02 → 2011-06	Superseded / ended 2011-06

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 04478-37020.

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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.