IRS Bearing Retainer O Ring ER4231F1 | Genuine Ford Territory SX / Territory SZ / Falcon AU

This is the Genuine Ford IRS Bearing Retainer O Ring (ER4231F1) to suit the Territory SX, Territory SZ, Falcon AU, Falcon BA. Brand new, Genuine Ford, dispatched Australia-Wide.

About this part

This is a Genuine Ford clip or retainer, made to fit the factory mounting points and hold securely. It is part of the transmission and driveline.

When to replace it

• When the original has broken, gone brittle or lost its grip.
• When the parts it holds are being serviced, as used clips often don't hold properly a second time.

Fitting tip

Have new clips on hand before you start, as old ones often break during removal.

Part numbers

• Ford part number: ER4231F1

Vehicle fitment

• Falcon AU-NU-DU From 1998-2002
• Falcon BA-BF-BFII-BFIII From 2002-2010
• Falcon FG From 2008-2011
• Falcon FG MKII From 2011-2014
• Falcon FG X & XR Sprint From 2014-On
• Territory SX-SY-SYII From 2004-2011
• Territory SZ/SZ MKII From 2011-On

Related parts

• Rear Diff Collapsible Spacer BA4662A
• Rear Diff Pinion Oil Seal BA4676A
• Transmission Threaded Plug BAF7A137B
• Inner Front Axle Shaft Oil Seal Awd RH Side SX3254A

Not sure it fits?

Send us your VIN or rego with your order and we will check it against Ford's catalogue before it ships.

Questions

Is ER4231F1 a Genuine Ford part? Yes. This is Ford part number ER4231F1, brand new and genuine.

What does ER4231F1 fit? Territory SX, Territory SZ, Falcon AU, Falcon BA, Falcon FG. See the full fitment list above.