Cap, Bleeder Plug(FOR REAR DISC BRAKE)

31478-50020

Superseded / ended 2009-08 PNC 31478C United States

Fitment

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

GSV40

Fits: Lexus ES350 GSV40
Valid: 2006-03 → 2009-08
Model period: 340W
Destination †: 02
Catalogue page †

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

Shown on

Figure 475085F

Replacement history

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

31478-50020 31478-0R010 31478-50020

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

Replaces

31478-0R010 31478-0R010 31478-0R010 31478-0R010 31478-0R010 31478-0R010 31478-0R010 31478-0R010 31478-0R010 31478-06010 31478-06010 31478-06010 31478-06010 31478-06010 31478-06010 31478-06010 31478-06010 31478-0R010 31478-06010 31478-0R010 31478-0R010 31478-06020 31478-06010 31478-06010

Interchangeable numbers

Number	Alternative	Effective
31478-42010	31478-50020	2011-01

Other lines in this group

Part number	Period	Status
31478-50020	2009-08 → —	Current

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 31478-50020.

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.