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ChrisDefender



Member Since: 29 Oct 2015
Location: Midlands
Posts: 472

United Kingdom 
Replacement Brake Bias Valve
Hi,

Would anyone know the part number for a Brake Bias Valve for a Puma 90 2.4 2011 HT.

Seem to have lost any braking on the rear.

Many thanks Bow down

I've found this, would this be correct for spec/year and rear brakes (if that makes a difference)?

AP Brake Pressure Reduction Valve for Defender 90 - SJD500020
Post #1073708 19th Aug 2025 5:40pm
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Penfold_6290



Member Since: 22 Sep 2021
Location: Dorset
Posts: 399

United Kingdom 2002 Defender 110 Td5 CSW Epsom Green
Have you inspected the brake pipes for damage (pinching) and are your calipers moving freely and not rusted tight?

LR Cat suggests the part number for a 90 is SJD500020.

ANR1415 is for a 110/130



Click image to enlarge
Post #1073752 20th Aug 2025 9:53am
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ChrisDefender



Member Since: 29 Oct 2015
Location: Midlands
Posts: 472

United Kingdom 
Hi, thank you so much - that's great.

Pipes all seem OK, as do the pins but we'll double check again. Seriously out of my depth here!! so thanks for the help.

Chris
Post #1073753 20th Aug 2025 10:03am
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Penfold_6290



Member Since: 22 Sep 2021
Location: Dorset
Posts: 399

United Kingdom 2002 Defender 110 Td5 CSW Epsom Green
No probs...but..."I'm seriously out of my depth here" and "I'm going to repair my brakes" don't sit well together!
Post #1073772 20th Aug 2025 12:27pm
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ChrisDefender



Member Since: 29 Oct 2015
Location: Midlands
Posts: 472

United Kingdom 
Laughing Its not me doing them!! Thank goodness!
Post #1073774 20th Aug 2025 12:48pm
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ChrisDefender



Member Since: 29 Oct 2015
Location: Midlands
Posts: 472

United Kingdom 
Thanks for the help folks, that is all sorted now. The part above was the one. Thumbs Up
Post #1073914 22nd Aug 2025 1:18pm
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