Diaphragm & Plate Sub-assy, Booster Valve

44602-55120

Superseded / ended 2001-12 PNC 44604 General

Fitting notes

W/AIR OVER BRAKE

Fitment

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

DA11#

Fits: Heavy Duty Truck FA100,11#,FB100,FC100,DA11#,DB10#
Valid: 1980-02 → 2001-12
Model period: not recorded — this catalogue predates the field
Destination †: 02
Catalogue page †: 0141

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

Shown on

Figure MC0955C Figure MC4374B Figure MC5064D Figure MC7683A

Other lines in this group

Part number	Period	Status
44604-55010	1969-03 → 1970-04	Superseded / ended 1970-04
44604-55011	1969-03 → 1970-03	Superseded / ended 1970-03
44604-55011	1970-04 → 1980-02	Superseded / ended 1980-02
44604-55160	1977-04 → 2001-12	Superseded / ended 2001-12
44908-55080	1975-11 → 1976-11	Superseded / ended 1976-11
44908-55080	1976-11 → 2001-12	Superseded / ended 2001-12

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 44602-55120.

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.