Regulator Sub-assy, Pressure

88503-50051

Superseded / ended 1992-08 PNC 88503B Europe

Fitment

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

UCF10 ARL,GEN

Fits: Lexus LS400 UCF10
Valid: 1990-08 → 1992-08
Model period: not recorded — this catalogue predates the field
Destination †: 01
Catalogue page †: /0004

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

Shown on

Figure MEQ412C

Interchangeable numbers

Number	Alternative	Effective
88503-50050	88503-50051	1995-08

Other lines in this group

Part number	Period	Status
88503-50050	1989-12 → 1990-08	Superseded / ended 1990-08
88503-50150	1992-08 → 1994-10	Superseded / ended 1994-10

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 88503-50051.

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.