Dia|Multi Face Air Cleaner Kit
Dia|Multi Face Air Cleaner Kit
Dia|Multi Face Air Cleaner Kit
Dia|Multi Face Air Cleaner Kit
Dia|Multi Face Air Cleaner Kit

Dia|Multi Face Air Cleaner Kit

1143-13

Regular price¥67,600
/
* Shipping calculated at checkout.

shell
Fitment
  • Worldwide shipping

This is the Multi Face Air Cleaner complete air cleaner kit, featuring an OSR base.

This complete kit includes an entire air cleaner assembly, including the OSR base, and all necessary parts for installation. Since the OSR base serves both as a breather solution and for carburetor mounting, no additional parts are needed for installation.

The OSR (Oil Separator & Recirculation) base is a system designed for models that discharge blow-by from the cylinder head. It separates oil from the blow-by gas, recirculating only the unburnt gas for combustion. This highly functional product is patented by our company (Patent No. 4865077 / Registered November 18, 2011).

Features

  • Complete air cleaner kit with OSR base

  • Integrates breather solution and carburetor mounting

  • No additional parts required for installation

  • Separates oil from blow-by gas, recirculating only unburnt gas

  • Our patented product (Patent No. 4865077)

  • 8 combinations of shell and insert

Product Specifications

  • Air intake from the front filter section of the Dia insert
  • Compatibility: Sportster 1991- (stock CV), Sportster Injection, Evo B/T 1993- (stock CV), TC B/T (excluding 2008- Touring models)
  • Width 180mm, Thickness 60mm
  • Shell surface finish: Polished or Black

Contents

  • Air cleaner base (OSR)

  • Paper-type filter

  • Air cleaner cover shell

  • Air cleaner cover insert

  • Mounting bolts and gasket set

  • Oil reservoir

Compatibility Information

  • Sportster 1991- (stock CV)
  • Sportster Injection
  • Evo B/T 1993- (stock CV)
  • TC B/T (excluding 2008- Touring models)

*For vehicles/carburetors compatible with the OSR base. Please check compatibility before purchasing.

Installation

Since the OSR base combines the functions of a breather solution and carburetor mounting, it can be installed without needing additional parts.

If you are unsure about the installation, we recommend having it done by a professional shop.

・Not eligible for Click Post shipping

We ship worldwide from Japan.

  • Orders to the United States are shipped via DHL Express.
  • Orders to all other countries are shipped via EMS (Japan Post).
  • In-stock items will be shipped within 3 business days after payment is received.
  • Tracking information will be provided once your order has been shipped.
  • Delivery times vary by destination and customs processing.

Please note that import duties, taxes, and customs fees are not included in the product price or shipping cost. We are unable to estimate these charges in advance. These charges are the responsibility of the buyer.

If you have any questions regarding shipping to your country, please feel free to contact us before placing your order.

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Made in Japan

Each part is individually handcrafted in our own workshop using traditional sand-casting techniques, preserving the unique character and texture that only this time-honored process can create.