Your browser version is not officially supported, and you may experience a degraded service. Please upgrade your browser.
Bank Holiday: We will be closed on Monday 25th May. Orders placed over the weekend will not be dispatched until Tuesday 26th May
x

We’re exhibiting at Seawork 2026 alongside ASAP Supplies! See us 9th – 11th June on Stand H7

Side Inspection Cover Gasket For BMC 1.5 & 1.8 Engines (Thin Cork)

Product code: BMC-12A1139
Manufacturer SKU: 12A1139B

Side cover inspection plate gasket 12A1139.Gasket 12A1139 is the thin cork gasket for the side cover - tappet - inspection plate fitted to the side of BMC Leyland 1.5 and 1.8 litre engines. Read more

Description

Description

Side cover inspection plate gasket 12A1139.

Gasket 12A1139 is the thin cork gasket for the side cover - tappet - inspection plate fitted to the side of BMC Leyland 1.5 and 1.8 litre engines. Gasket 12A1139 can be found on the Leyland Thornycroft 90, Thornycroft 108 and Newage Captain 1.5 boat engines.

Specifications
Suitable For BMC|Thornycroft
Brand BMC Leyland
Application BMC Leyland 1.5 & 1.8 litre engines, including: Leyland Thornycroft 90, Thornycroft 108 & Newage Captain 1.5 boat engines.
Thickness 4mm
Ask a question
Side Inspection Cover Gasket For BMC 1.5 & 1.8 Engines (Thin Cork)

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Quantity

We offer credit and pay as you go accounts...

We offer accounts to all of our trade customers. There are two types; Credit Accounts and Cash Accounts. They both give trade price benefits, with the credit accounts offering monthly credit facilities, and the Cash Accounts enabling you to pay as you go.

Apply for an account I have an account, I need a login