Retainer, Engine Rear Oil Seal

11381-56031

Superseded / ended 1988-08 PNC 11381 Japan

Fitment

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

3B 3400CC Diesel BB2#,3#

Fits: Coaster RB2#,BB2#,3#,HB3#,HZB3#,HDB20,3#
Valid: 1984-08 → 1988-08
Model period: not recorded — this catalogue predates the field
Destination †: 01
Catalogue page †: 0111/0190

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

Shown on

Figure MA5778B Figure MA5801E Figure MA7870A Figure MA8142A Figure MAD518B

Interchangeable numbers

Number	Alternative	Effective
11381-56031	11381-56033	1991-08
11381-56031	90311-95008	1991-08
11381-56030	11381-56031	1990-08

Other lines in this group

Part number	Period	Status
11381-17010	1990-01 → 1993-01	Superseded / ended 1993-01
11381-38010	1982-05 → 1993-01	Superseded / ended 1993-01
11381-56030	1982-05 → 1984-08	Superseded / ended 1984-08
11381-56032	1988-08 → 1989-10	Superseded / ended 1989-10
11381-56033	1989-10 → 1993-01	Superseded / ended 1993-01
11381-68010	1982-05 → 1990-01	Superseded / ended 1990-01

List price

¥8,000 Japan

Manufacturer list price with no history — indicative only.

This number everywhere

Every vehicle in every market that takes 11381-56031.

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.