A4 ADR 1.8 APT (M)

This A4 ADR 1.8 APT (M) is a used manual transmission, removed from a running donor vehicle and inspected by our technicians rather than shipped unchecked. Fluid condition, case integrity, and shift feel are all reviewed prior to listing, giving you a documented starting point instead of a total unknown.

Key Specifications: We keep the internals to factory spec rather than substituting aftermarket parts, so ratios and housing dimensions match what originally shipped in the Audi. Transmission type: Manual. Gear count varies by production year and market for the A4 ADR 1.8 APT (M); check the tag on the housing or send us your VIN and we will confirm before you order. Compatible engine(s): APT engine variants. The A4 ADR 1.8 APT (M) was offered across more than one drivetrain layout, so double-check whether your chassis is front-, rear-, or four-wheel drive before you place the order.

Performance Characteristics: Because the parts that wear on a manual (synchros, bearings, the clutch) are mechanical rather than electronic, diagnosis stays relatively simple, most transmission shops can service it without any specialized diagnostic tools.

Common Applications: This transmission is matched to Audi vehicles built around the APT driveline noted above. Because gearboxes are frequently shared or lightly modified across several body styles and model years, confirm the bellhousing bolt pattern, input shaft spline count, and electronic or hydraulic control variant against your own vehicle before ordering. Send us your VIN and we will double-check fitment before your order ships.