Dover Hinge Bush 12.2mm ID

Allan Davis on 18/08/2026

Dover hinge bush with 12.2mm ID and flanged profile

Dover Hinge Bush 12.2mm ID

$3.50

Dover hinge bush with 12.2mm ID, 16.2mm body OD, 26.2mm flange OD and 24.4mm total length, sized for the matching pressed door hinge and hinge pin. Its flanged profile supports the pin within the hinge blade and keeps the moving joint aligned during door operation.

Part number CV1998DB.

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Description

Overview

The Dover hinge bush supports the pivot between a pressed door hinge blade and the hinge pin. Match the 12.2mm bore, stepped outside diameter and top flange when replacing a worn bush.

Features

  • 12.2mm inside diameter for the matching hinge pin.
  • 16.2mm body outside diameter with a 26.2mm top flange.
  • 24.4mm total length with 22.4mm under the flange.

Specifications and Materials

Product type: flanged door hinge bush.

Total length: 24.4mm.

Length under top flange: 22.4mm.

Outside diameter: 16.2mm to 26.2mm.

Inside diameter: 12.2mm.

Part number: CV1998DB.

See the plastic bushing technical overview

Compatibility and Fitment

Compare the 12.2mm bore, 16.2mm body OD, 26.2mm flange OD and 24.4mm overall length before fitting. Then confirm the flange seats against the hinge without binding the pin.

Related Parts

Check the related service parts below against the trailer setup before ordering.

Use Part number Part type
Hinge assembly to suit CV2038 Pressed door hinge blade assembly
Hinge pin to suit CV2001 Hinge pin

 

Compliance and Safety

Inspect the hinge pin and blade bore for wear before fitting the bush. If either metal surface is damaged, replacing the bush alone may not restore correct hinge movement.

Trailer Applications

Trailer body doors use this bush in pressed hinge joints.

Why Choose ICS Trailers

Small hinge bushes are easy to confuse because bore, body diameter, flange diameter and length all matter. Compare the 12.2mm ID, 16.2mm body OD, 26.2mm flange OD and 24.4mm total length against the removed bush. ICS Trailers can compare photos and measurements if the old bush is damaged or missing.

  • Check the hinge pin for wear while the joint is apart.
  • Compare the hinge blade bore if the old bush has been loose.

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Online prices apply to website orders only. In-store pricing may differ.

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