BR 4103 - Piston Ring Set – +20 Oversize – 2.7 TDV6

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€55,00 - €55,00

€55,00

€55,00 - €55,00

€55,00

OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.

+20 piston ring set Discovery 3 / Range Rover Sport 2.7 Tdv6

Vehicle Model Land Rover Discovery 3 2005-2009 (L319)
Range Rover 2002-2012 (L322)
Range Rover Sport 2005-2013 (L320)

Fitment Notes DISCOVERY 3 2004-2009 — 2.7L TDV6 Diesel
RANGE ROVER SPORT L320 2005-2013 — 2.7L TDV6 Diesel
RANGE ROVER L322 2006-2012 — 2.7L TDV6 Diesel

Alternative Codes

BR 4103BR4103

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Frequently asked questions

What is the BR 4103 piston ring set?

The BR 4103 is a +20 oversize piston ring set for the 2.7 TDV6 diesel engine, fitting the Discovery 3, Range Rover Sport L320 and Range Rover L322. It seals the pistons to the bores after the block has been rebored.

What does +20 oversize mean?

The +20 oversize means these rings suit bores machined 0.20mm larger than standard. They're used during an engine rebuild where the 2.7 TDV6 cylinders have been rebored oversize, so standard rings would no longer seal.

When would I need this ring set?

You need the BR 4103 ring set during a 2.7 TDV6 rebuild where the block has been rebored to +20. It restores compression and oil control on the rebuilt bores, so it's a rebuild part rather than a routine service item.

Does this ring set fit my engine?

The BR 4103 +20 rings fit the 2.7 TDV6 in the Discovery 3, Range Rover Sport L320 and Range Rover L322, once bored oversize. Confirm your machined bore size matches +20 before ordering.