EA111 1.4L TSI Twin-Charged Engine 160HP 240N·m Torque @ 1500rpm Euro 5 Emission for VW Golf Mk6 Tiguan

Engine Code: CAV (CAVA/CAVB/CAVC/CAVD)

Family: EA111, 1.4L TSI Twin-Charged (Turbo + Supercharger)

Type: Inline‑4, DOHC 16V, Gasoline, Transverse FWD

Displacement: 1.4L / 1390cc

Bore * Stroke: 76.5 mm * 75.6 mm

Compression Ratio: 10.0 : 1

Production: 2008–2012

Block / Head: Cast‑iron block / Aluminum head

Timing: Timing chain (hydraulic tensioner)

Fuel System: GDI Direct Injection

Induction: Twin‑charge (K03 turbo + Eaton supercharger)

Weight: ~130 kg

Power & Torque (Main Version)

• Max Power: 118kW / 160HP @ 5800rpm
• Max Torque: 240N·m @ 1500–4000rpm
• Other variants: 140HP/220N·m; 150HP/240N·m

Technical Highlights

• Twin‑charged: Turbo + supercharger = instant low‑end torque (240N·m @ 1500rpm)
• 16V DOHC + VVT: Intake variable valve timing
• Hydraulic lifters: No valve adjustment needed
• Chain timing: Maintenance‑free, no belt changes
• Euro 5 emission: Clean, efficient
• Oil capacity: 3.6L (5W‑30 recommended)

Application (VW / Audi / Skoda)

• VW Golf Mk6 / Jetta / Sagitar 1.4TSI
• VW Tiguan / Sharan 1.4TSI
• VW Passat B7 1.4TSI
• Audi A1 / A3 (8P) 1.4TSI
• Skoda Octavia Mk2 / Superb 1.4TSI

Common OE / Assembly Numbers

• 03C100036M
• CAV / CAVA / CAVB / CAVC / CAVD (engine code)

Core Selling Points

1. EA111 CAV 1.4L Twin‑charge: 160HP/240N·m, world‑first twin‑charged production engine.
2. Instant boost: Supercharger eliminates turbo lag, full torque @ 1500rpm.
3. Direct injection + twin‑charge: 20% better fuel economy vs 2.0L NA.
4. Cast‑iron block: Durable, high‑temp resistance, long lifespan.
5. Timing chain: Saves $$$ on belt service, lower long‑term cost.
6. Wide fitment: Golf/Jetta/Tiguan/A3, high aftermarket demand.
7. Tested complete assembly: Ready to install, quality guaranteed.