O.S. 23757020 Cover Plate Speed 21 V-Spec OSMG4090

This is the Cover Plate for the OS Speed 21 V-Spec engine #13893.

Features

• O.S. 23757020 Cover Plate Speed 21 V-Spec OSMG4090

• Black Aluminum Construction

Specifications

• Inside Diameter: 25.3mm (.996")

• Inside Depth: 16mm (.63")

• Mount hole spacing, four places: 30mm (1.18")

Contents

• One Coverplate for the OS Speed 21 V-Spec engine

Requirements

• Coverplate Gasket, use OSMG6200

Comments

• The Cover plate can also be referred to as a backplate.