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Japanese recall 1242020 (Harley-Davidson), 2026: 1,574 vehicles

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ハーレーダビッドソン 8Bl-Fl7, 8Bl-Tgn, 8Bl-St9. Published by MLIT as 1242020 on 8 July 2026. Part: その他(エンジン).

What the notice says エアクリーナーのベースプレートにおいて、ブリーザーポートの成形工程が不適切なため、内部が閉塞しているものがある。そのため、ブローバイガスが排出されずにクランクケース内の圧力が上昇し、エンジンオイル注入口からオイルが漏れ、最悪の場合、エンジンオイル注入口を開けた際にオイルが噴出して怪我をするおそれがある。

Is your vehicle included? Check with your VIN at MLIT, or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on.

Notification number
1242020
Notified
8 July 2026
Make
Harley-Davidson（ハーレーダビッドソン）
Sold as
ロードグライド、ストリートグライド、ストリートグライド　ウルトラ、ストリートグライド３　リミテッド、ロードグライド３、ブレイクアウト、ファットボーイ
Model codes
8BL-FL7, 8BL-TGN, 8BL-ST9
Part at fault
その他(エンジン)
Vehicles covered
1,574
Filed as
Recall, imported vehicle
Register
Japan — Ministry of Land, Infrastructure, Transport and Tourism

What the ministry says is wrong

エアクリーナーのベースプレートにおいて、ブリーザーポートの成形工程が不適切なため、内部が閉塞しているものがある。そのため、ブローバイガスが排出されずにクランクケース内の圧力が上昇し、エンジンオイル注入口からオイルが漏れ、最悪の場合、エンジンオイル注入口を開けた際にオイルが噴出して怪我をするおそれがある。

What is to be done about it

全車両、ブリーザーポートを点検し、閉塞している場合は開通させる。

The two passages above are quoted in Japanese because that is the language the ministry published them in. This site keeps the wording a register had when it was read, and does not translate a safety notice.

Source: Ministry of Land, Infrastructure, Transport and Tourism website （出典：国土交通省ウェブサイト）, used under the Public Data License 1.0. This site gathered the record, grouped it by notification number and set it in English around the ministry's own words; the notice itself is unaltered. CarsMultiverse is not the ministry and not a safety authority. To act on this notice, use the ministry's own document.

The Japanese register on this site

ハーレーダビッドソン elsewhere in this register

ハーレーダビッドソン is named on 77 notices in the copy of MLIT’s register held here, of which these are the nearest to this one in time.

The same part: その他(エンジン)

168 notices in this register name その他(エンジン). A defect that keeps returning under one heading is worth reading as a group rather than one notice at a time.

Reading this against the source

This page is what MLIT published in the recall notices it publishes, kept as it was read. The authority publishes only its current wording; if a notice is rewritten, the earlier version disappears there and is kept here. The whole register is at /japan, and how the reading is done is set out in the method.

This register keeps an index of its own for every maker and every year it holds: Japanese recalls on a Harley-Davidson: 77 in the register, and 201 Japanese vehicle recall notifications filed in 2026.

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Owners of these cars

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Anonymous: no account, no cookie, nothing you type is stored beyond these choices. Figures appear once 3 owners have answered, and are published with the record under CC BY 4.0.

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