Audi A3 parts

The Audi A3 range here takes in diesel and petrol models built from 1996 onwards, with 1.0, 1.2, 1.4, 1.5, 1.6, 1.8, 1.9 and 2.0-litre engines catalogued. Pick an engine size below to narrow 92 parts — catalytic converters, DPFs, combined cat and DPF units, cat and GPF units, exhaust pipes and pressure pipes — down to exactly what fits.

Select your engine size to see parts guaranteed to fit your Audi A3.

• 1.0
• 1.2
• 1.4
• 1.5
• 1.6
• 1.8
• 1.9
• 2.0